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        Semiconductor parts containing 972 
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Jinan Gude Electronic Device Co 
| Part | Description |  
| 1N972B | 0.5W, silicon zener diode. Zener voltage 30V. Test current 4.2mA. +-5% tolerance. |  
| 1N972C | 0.5W, silicon zener diode. Zener voltage 30V. Test current 4.2mA. +-2% tolerance. |  
| 1N972D | 0.5W, silicon zener diode. Zener voltage 30V. Test current 4.2mA. +-1% tolerance. |  
  
Linear Technology 
| Part | Description |  
| LT3972 |  33V, 3.5A, 2.4MHz Step-Down Switching Regulator with 75??A Quiescent Current |  
| LT3972EDD-PBF |  33V, 3.5A, 2.4MHz Step-Down Switching Regulator with 75??A Quiescent Current |  
| LT3972EMSE-PBF | 33V, 3.5A, 2.4MHz Step-Down Switching Regulator with 75??A Quiescent Current |  
| LT3972IDD-PBF | 33V, 3.5A, 2.4MHz Step-Down Switching Regulator with 75??A Quiescent Current |  
| LT3972IDD-TRPBF | 33V, 3.5A, 2.4MHz Step-Down Switching Regulator with 75??A Quiescent Current |  
| LT3972IMSE-PBF | 33V, 3.5A, 2.4MHz Step-Down Switching Regulator with 75??A Quiescent Current |  
| LT3972IMSE-TRPBF |  33V, 3.5A, 2.4MHz Step-Down Switching Regulator with 75??A Quiescent Current |  
  
LITON 
| Part | Description |  
| 1N972B | 30V, 400mWt General purpose voltage reference/regulator diode |  
  
LRC 
 
LUMNT 
 
M/A-COM 
| Part | Description |  
| 1888972-1 | Quad Small Form- factor Pluggable (QSFP) Products |  
| 1888972-2 |  Quad Small Form- factor Pluggable (QSFP) Products |  
| MA4E972 | UHF/Microwave Mixer Diode |  
| MA4E972M | UHF/Microwave Mixer Diode |  
  
Maxim Integrated Products 
| Part | Description |  
| DS1972_10 |  1024-Bit EEPROM iButton |  
| DS1972 | 1024-Bit EEPROM iButton |  
| DS1972-F3+ | Synthesizable 1-Wire Bus Master. Lead-free |  
| DS1972-F3 | 1024-Bit EEPROM iButton |  
| DS1972-F5# | Synthesizable 1-Wire Bus Master. RoHS-compliant |  
| DS1972-F5+ | Synthesizable 1-Wire Bus Master. Lead-free |  
| DS1972-F5 | 1024-Bit EEPROM iButton |  
| MAX1970-MAX1972 | Dual, 180?? Out-of-Phase, 1.4MHz, 750mA Step- Down Regulator with POR and RSI/PFO |  
| MAX1972 | Dual, 180?? Out-of-Phase, 1.4MHz, 750mA Step- Down Regulator with POR and RSI/PFO |  
| MAX1972EEE+ | Dual, 180° Out-of-Phase, 1.4MHz, 750mA Step-Down Regulator with POR and RSI/PFO. Lead-free |  
| MAX1972EEE | 2.6-5.5 V, dual, 180 out-of-phase, 1.4 MHz, 750 mA step-down regulator with POR and RSI/PFO |  
| MAX1972EEE-T | Dual, 180° Out-of-Phase, 1.4MHz, 750mA Step-Down Regulator with POR and RSI/PFO |  
| MAX1972EEE+T | Dual, 180° Out-of-Phase, 1.4MHz, 750mA Step-Down Regulator with POR and RSI/PFO. Lead-free |  
| MAX4972EWC |  Overvoltage-Protection Controllers with a Low RON Internal FET |  
| MAX5972A | IEEE 802.3af/at-Compliant, Powered Device Interface Controller with Integrated Power MOSFET |  
| MAX6972 |  16-Output PWM LED Drivers for Message Boards |  
| MAX6972ATJ+ |  16-Output PWM LED Drivers for Message Boards |  
| MAX97200 | Low-Power, Low-Offset, Dual Mode, Class H DirectDrive Headphone Amplifier |  
| MAX97200AEWC+ | Low-Power, Low-Offset, Dual Mode, Class H DirectDrive Headphone Amplifier |  
| MAX97200BEWC+ | Low-Power, Low-Offset, Dual Mode, Class H DirectDrive Headphone Amplifier |  
| MAX9720 | 50mW, DirectDrive, Stereo Headphone Amplifier with SmartSense and Shutdown |  
| MAX9720AEBE | 50mW, DirectDrive, Stereo Headphone Amplifier with SmartSense and Shutdown |  
| MAX9720AEBE+ | 50mW, DirectDrive, Stereo Headphone Amplifier with SmartSense and Shutdown. Lead-free |  
| MAX9720AEBE+T | 50mW, DirectDrive, Stereo Headphone Amplifier with SmartSense and Shutdown. Lead-free |  
| MAX9720AEBE-T | 1.8V to 3.6V, 50 mW, direct drive, stereo headphone amplifier with smartsense and shutdown |  
| MAX9720AEUE | 1.8V to 3.6V, 50 mW, direct drive, stereo headphone amplifier with smartsense and shutdown |  
| MAX9720AEUE-T | 50mW, DirectDrive, Stereo Headphone Amplifier with SmartSense and Shutdown |  
| MAX9720BEBE | 50mW, DirectDrive, Stereo Headphone Amplifier with SmartSense and Shutdown |  
| MAX9720BEBE+ | 50mW, DirectDrive, Stereo Headphone Amplifier with SmartSense and Shutdown. Lead-free |  
| MAX9720BEBE+T | 50mW, DirectDrive, Stereo Headphone Amplifier with SmartSense and Shutdown. Lead-free |  
| MAX9720BEBE-T | 1.8V to 3.6V, 50 mW, direct drive, stereo headphone amplifier with smartsense and shutdown |  
| MAX9720BEUE | 1.8V to 3.6V, 50 mW, direct drive, stereo headphone amplifier with smartsense and shutdown |  
| MAX9720BEUE-T | 50mW, DirectDrive, Stereo Headphone Amplifier with SmartSense and Shutdown |  
| MAX9721 | 1V, Fixed-Gain, DirectDrive, Stereo Headphone Amplifier with Shutdown |  
| MAX9721AEBC | 1V, Fixed-Gain, DirectDrive, Stereo Headphone Amplifier with Shutdown |  
| MAX9721AEBC+ | 1V, Fixed-Gain, DirectDrive, Stereo Headphone Amplifier with Shutdown. Lead-free |  
| MAX9721AEBC+T | 1V, Fixed-Gain, DirectDrive, Stereo Headphone Amplifier with Shutdown. Lead-free |  
| MAX9721AEBC-T | 1V, Fixed-Gain, DirectDrive, Stereo Headphone Amplifier with Shutdown |  
| MAX9721AETC | 1V, Fixed-Gain, DirectDrive, Stereo Headphone Amplifier with Shutdown |  
| MAX9721AETC-T | 1V, Fixed-Gain, DirectDrive, Stereo Headphone Amplifier with Shutdown |  
| MAX9721BEBC | 1V, Fixed-Gain, DirectDrive, Stereo Headphone Amplifier with Shutdown |  
| MAX9721BEBC+ | 1V, Fixed-Gain, DirectDrive, Stereo Headphone Amplifier with Shutdown. Lead-free |  
| MAX9721BEBC+T | 1V, Fixed-Gain, DirectDrive, Stereo Headphone Amplifier with Shutdown. Lead-free |  
| MAX9721BEBC-T | 1V, Fixed-Gain, DirectDrive, Stereo Headphone Amplifier with Shutdown |  
| MAX9721BETC | 1V, Fixed-Gain, DirectDrive, Stereo Headphone Amplifier with Shutdown |  
| MAX9721BETC-T | 1V, Fixed-Gain, DirectDrive, Stereo Headphone Amplifier with Shutdown |  
| MAX9721CEBC | 1V, Fixed-Gain, DirectDrive, Stereo Headphone Amplifier with Shutdown |  
| MAX9721CEBC+ | 1V, Fixed-Gain, DirectDrive, Stereo Headphone Amplifier with Shutdown. Lead-free |  
| MAX9721CEBC+T | 1V, Fixed-Gain, DirectDrive, Stereo Headphone Amplifier with Shutdown. Lead-free |  
| MAX9721CEBC-T | 1V, Fixed-Gain, DirectDrive, Stereo Headphone Amplifier with Shutdown |  
| MAX9721CETC+ | 1V, Fixed-Gain, DirectDrive, Stereo Headphone Amplifier with Shutdown. Lead-free |  
| MAX9721CETC | 1V, Fixed-Gain, DirectDrive, Stereo Headphone Amplifier with Shutdown |  
| MAX9721CETC-T | 1V, Fixed-Gain, DirectDrive, Stereo Headphone Amplifier with Shutdown |  
| MAX9721CETC+T | 1V, Fixed-Gain, DirectDrive, Stereo Headphone Amplifier with Shutdown. Lead-free |  
| MAX9722A_07 | 5V, Differential Input, DirectDrive, 130mW Stereo Headphone Amplifiers with Shutdown |  
| MAX9722A | 5V, Differential Input, DirectDrive, 130mW Stereo Headphone Amplifiers with Shutdown |  
| MAX9722AETE+ | 5V, Differential Input, DirectDrive, 130mW Stereo Headphone Amplifiers with Shutdown. Lead-free |  
| MAX9722AETE | 5V, Differential Input, DirectDrive, 130mW Stereo Headphone Amplifiers with Shutdown |  
| MAX9722AETE-T | 5V, Differential Input, DirectDrive, 130mW Stereo Headphone Amplifiers with Shutdown |  
| MAX9722AETE+T | 5V, Differential Input, DirectDrive, 130mW Stereo Headphone Amplifiers with Shutdown. Lead-free |  
| MAX9722AEUE+ | 5V, Differential Input, DirectDrive, 130mW Stereo Headphone Amplifiers with Shutdown. Lead-free |  
| MAX9722AEUE | 5V, Differential Input, DirectDrive, 130mW Stereo Headphone Amplifiers with Shutdown |  
| MAX9722AEUE-T | 5V, Differential Input, DirectDrive, 130mW Stereo Headphone Amplifiers with Shutdown |  
| MAX9722AEUE+T | 5V, Differential Input, DirectDrive, 130mW Stereo Headphone Amplifiers with Shutdown. Lead-free |  
| MAX9722B | 5V, Differential Input, DirectDrive, 130mW Stereo Headphone Amplifiers with Shutdown |  
| MAX9722BETE+ | 5V, Differential Input, DirectDrive, 130mW Stereo Headphone Amplifiers with Shutdown. Lead-free |  
| MAX9722BETE | 5V, Differential Input, DirectDrive, 130mW Stereo Headphone Amplifiers with Shutdown |  
| MAX9722BETE-T | 5V, Differential Input, DirectDrive, 130mW Stereo Headphone Amplifiers with Shutdown |  
| MAX9722BETE+T | 5V, Differential Input, DirectDrive, 130mW Stereo Headphone Amplifiers with Shutdown. Lead-free |  
| MAX9722BEUE+ | 5V, Differential Input, DirectDrive, 130mW Stereo Headphone Amplifiers with Shutdown. Lead-free |  
| MAX9722BEUE | 5V, Differential Input, DirectDrive, 130mW Stereo Headphone Amplifiers with Shutdown |  
| MAX9722BEUE-T | 5V, Differential Input, DirectDrive, 130mW Stereo Headphone Amplifiers with Shutdown |  
| MAX9722BEUE+T | 5V, Differential Input, DirectDrive, 130mW Stereo Headphone Amplifiers with Shutdown. Lead-free |  
| MAX9723 |  Stereo DirectDrive Headphone Amplifier with BassMax, Volume Control, and I2C |  
| MAX9723AEBE | Stereo DirectDrive Headphone Amplifier with BassMax, Volume Control, and I2C |  
| MAX9723AEBE+ | Stereo DirectDrive Headphone Amplifier with BassMax, Volume Control, and I2C. Lead-free |  
| MAX9723AEBE-T | Stereo DirectDrive Headphone Amplifier with BassMax, Volume Control, and I2C |  
| MAX9723AEBE+T | Stereo DirectDrive Headphone Amplifier with BassMax, Volume Control, and I2C. Lead-free |  
| MAX9723AETE+ | Stereo DirectDrive Headphone Amplifier with BassMax, Volume Control, and I2C. Lead-free |  
| MAX9723AETE+T | Stereo DirectDrive Headphone Amplifier with BassMax, Volume Control, and I2C. Lead-free |  
| MAX9723BEBE | Stereo DirectDrive Headphone Amplifier with BassMax, Volume Control, and I2C |  
| MAX9723BEBE+ | Stereo DirectDrive Headphone Amplifier with BassMax, Volume Control, and I2C. Lead-free |  
| MAX9723BEBE-T | Stereo DirectDrive Headphone Amplifier with BassMax, Volume Control, and I2C |  
| MAX9723BEBE+T | Stereo DirectDrive Headphone Amplifier with BassMax, Volume Control, and I2C. Lead-free |  
| MAX9723BETE+ | Stereo DirectDrive Headphone Amplifier with BassMax, Volume Control, and I2C. Lead-free |  
| MAX9723BETE+T | Stereo DirectDrive Headphone Amplifier with BassMax, Volume Control, and I2C. Lead-free |  
| MAX9723CEBE | Stereo DirectDrive Headphone Amplifier with BassMax, Volume Control, and I2C |  
| MAX9723CEBE+ | Stereo DirectDrive Headphone Amplifier with BassMax, Volume Control, and I2C. Lead-free |  
| MAX9723CEBE-T | Stereo DirectDrive Headphone Amplifier with BassMax, Volume Control, and I2C |  
| MAX9723CEBE+T | Stereo DirectDrive Headphone Amplifier with BassMax, Volume Control, and I2C. Lead-free |  
| MAX9723CETE+ | Stereo DirectDrive Headphone Amplifier with BassMax, Volume Control, and I2C. Lead-free |  
| MAX9723CETE+T | Stereo DirectDrive Headphone Amplifier with BassMax, Volume Control, and I2C. Lead-free |  
| MAX9723DEBE | Stereo DirectDrive Headphone Amplifier with BassMax, Volume Control, and I2C |  
| MAX9723DEBE+ | Stereo DirectDrive Headphone Amplifier with BassMax, Volume Control, and I2C. Lead-free |  
| MAX9723DEBE-T | Stereo DirectDrive Headphone Amplifier with BassMax, Volume Control, and I2C |  
| MAX9723DEBE+T | Stereo DirectDrive Headphone Amplifier with BassMax, Volume Control, and I2C. Lead-free |  
| MAX9723DETE+ | Stereo DirectDrive Headphone Amplifier with BassMax, Volume Control, and I2C. Lead-free |  
| MAX9723DETE+T | Stereo DirectDrive Headphone Amplifier with BassMax, Volume Control, and I2C. Lead-free |  
| MAX9723EBE-T |  Stereo DirectDrive Headphone Amplifier with BassMax, Volume Control, and I2C |  
| MAX9723ETE |  Stereo DirectDrive Headphone Amplifier with BassMax, Volume Control, and I2C |  
| MAX9724A_08 |  60mW, DirectDrive, Stereo Headphone Amplifier with Low RF Susceptibility and Shutdown |  
| MAX9724A_09 |  60mW, DirectDrive, Stereo Headphone Amplifier with Low RF Susceptibility and Shutdown |  
| MAX9724A |  60mW, DirectDrive, Stereo Headphone Amplifier with Low RF Susceptibility and Shutdown |  
| MAX9724AEBC+T |  60mW, DirectDrive, Stereo Headphone Amplifier with Low RF Susceptibility and Shutdown |  
| MAX9724AEBC+TG45 |  60mW, DirectDrive, Stereo Headphone Amplifier with Low RF Susceptibility and Shutdown |  
| MAX9724AETC+ | 60mW, DirectDrive, Stereo Headphone Amplifier with Low RF Susceptibility and Shutdown. Lead-free |  
| MAX9724AETC+T | 60mW, DirectDrive, Stereo Headphone Amplifier with Low RF Susceptibility and Shutdown. Lead-free |  
| MAX9724AEUD+ | 60mW, DirectDrive, Stereo Headphone Amplifier with Low RF Susceptibility and Shutdown. Lead-free |  
| MAX9724AEUD+T | 60mW, DirectDrive, Stereo Headphone Amplifier with Low RF Susceptibility and Shutdown. Lead-free |  
| MAX9724BEBC+TG45 | 60mW, DirectDrive, Stereo Headphone Amplifier with Low RF Susceptibility and Shutdown |  
| MAX9724BETC+ | 60mW, DirectDrive, Stereo Headphone Amplifier with Low RF Susceptibility and Shutdown. Lead-free |  
| MAX9724BETC+T | 60mW, DirectDrive, Stereo Headphone Amplifier with Low RF Susceptibility and Shutdown. Lead-free |  
| MAX9724BEUD+ | 60mW, DirectDrive, Stereo Headphone Amplifier with Low RF Susceptibility and Shutdown. Lead-free |  
| MAX9724BEUD+T | 60mW, DirectDrive, Stereo Headphone Amplifier with Low RF Susceptibility and Shutdown. Lead-free |  
| MAX9725 | 1V, Low-Power, DirectDrive, Stereo Headphone Amplifier with Shutdown |  
| MAX9725AEBC+ | 1V, Low-Power, DirectDrive, Stereo Headphone Amplifier with Shutdown. Lead-free |  
| MAX9725AEBC | 1V, Low-Power, DirectDrive, Stereo Headphone Amplifier with Shutdown |  
| MAX9725AEBC+T | 1V, Low-Power, DirectDrive, Stereo Headphone Amplifier with Shutdown. Lead-free |  
| MAX9725AEBC-T | 1 V, low-power, directdrive, stereo headphone amplifier with shutdown |  
| MAX9725AETC+ | 1V, Low-Power, DirectDrive, Stereo Headphone Amplifier with Shutdown. Lead-free |  
| MAX9725AETC | 1 V, low-power, directdrive, stereo headphone amplifier with shutdown |  
| MAX9725AETC-T | 1V, Low-Power, DirectDrive, Stereo Headphone Amplifier with Shutdown |  
| MAX9725AETC+T | 1V, Low-Power, DirectDrive, Stereo Headphone Amplifier with Shutdown. Lead-free |  
| MAX9725BEBC+ | 1V, Low-Power, DirectDrive, Stereo Headphone Amplifier with Shutdown. Lead-free |  
| MAX9725BEBC | 1V, Low-Power, DirectDrive, Stereo Headphone Amplifier with Shutdown |  
| MAX9725BEBC+T | 1V, Low-Power, DirectDrive, Stereo Headphone Amplifier with Shutdown. Lead-free |  
| MAX9725BEBC-T | 1 V, low-power, directdrive, stereo headphone amplifier with shutdown |  
| MAX9725BETC | 1 V, low-power, directdrive, stereo headphone amplifier with shutdown |  
| MAX9725BETC-T | 1V, Low-Power, DirectDrive, Stereo Headphone Amplifier with Shutdown |  
| MAX9725CEBC+ | 1V, Low-Power, DirectDrive, Stereo Headphone Amplifier with Shutdown. Lead-free |  
| MAX9725CEBC | 1V, Low-Power, DirectDrive, Stereo Headphone Amplifier with Shutdown |  
| MAX9725CEBC+T | 1V, Low-Power, DirectDrive, Stereo Headphone Amplifier with Shutdown. Lead-free |  
| MAX9725CEBC-T | 1 V, low-power, directdrive, stereo headphone amplifier with shutdown |  
| MAX9725CETC | 1 V, low-power, directdrive, stereo headphone amplifier with shutdown |  
| MAX9725CETC-T | 1V, Low-Power, DirectDrive, Stereo Headphone Amplifier with Shutdown |  
| MAX9725DEBC+ | 1V, Low-Power, DirectDrive, Stereo Headphone Amplifier with Shutdown. Lead-free |  
| MAX9725DEBC | 1V, Low-Power, DirectDrive, Stereo Headphone Amplifier with Shutdown |  
| MAX9725DEBC+T | 1V, Low-Power, DirectDrive, Stereo Headphone Amplifier with Shutdown. Lead-free |  
| MAX9725DEBC-T | 1 V, low-power, directdrive, stereo headphone amplifier with shutdown |  
| MAX9725DEC | 1V, Low-Power, DirectDrive, Stereo Headphone Amplifier with Shutdown |  
| MAX9725DETC | 1 V, low-power, directdrive, stereo headphone amplifier with shutdown |  
| MAX9725DETC-T | 1V, Low-Power, DirectDrive, Stereo Headphone Amplifier with Shutdown |  
| MAX9726AEBPT | DirectDrive, Headphone Amplifier with BassMax, I2C, Volume and Gain Control |  
| MAX9726AETP |  DirectDrive, Headphone Amplifier with BassMax, I2C, Volume and Gain Control |  
| MAX9726BEBPT |  DirectDrive, Headphone Amplifier with BassMax, I2C, Volume and Gain Control |  
| MAX9727EEP+ | Quad Audio Line Driver with 3VRMS Output. Lead-free |  
| MAX9727EEP+T | Quad Audio Line Driver with 3VRMS Output. Lead-free |  
| MAX9728A |  60mW, DirectDrive, Stereo Headphone Amplifiers with Shutdown |  
| MAX9728AETC+ | 60mW, DirectDrive, Stereo Headphone Amplifier with Shutdown. Lead-free |  
| MAX9728AETC+T | 60mW, DirectDrive, Stereo Headphone Amplifier with Shutdown. Lead-free |  
| MAX9728AEUD+ | 60mW, DirectDrive, Stereo Headphone Amplifier with Shutdown. Lead-free |  
| MAX9728AEUD+T | 60mW, DirectDrive, Stereo Headphone Amplifier with Shutdown. Lead-free |  
| MAX9728BETC+ | 60mW, DirectDrive, Stereo Headphone Amplifier with Shutdown. Lead-free |  
| MAX9728BETC+T | 60mW, DirectDrive, Stereo Headphone Amplifier with Shutdown. Lead-free |  
| MAX9728BEUD+ | 60mW, DirectDrive, Stereo Headphone Amplifier with Shutdown. Lead-free |  
| MAX9728BEUD+T | 60mW, DirectDrive, Stereo Headphone Amplifier with Shutdown. Lead-free |  
| MAX9729 |  Stereo Headphone Amplifier with BassMax, Volume Control, and Input Mux |  
| MAX972C/D | Ultra-low-power, open-drain, dual comparator. Internal precision reference none. Internal hysteresis no. |  
| MAX972CPA+ | Ultra-Low-Power, Open-Drain, Single/Dual-Supply Comparators. Lead-free |  
| MAX972CPA | Ultra-low-power, open-drain, dual comparator. Internal precision reference none. Internal hysteresis no. |  
| MAX972CSA+ | Ultra-Low-Power, Open-Drain, Single/Dual-Supply Comparators. Lead-free |  
| MAX972CSA | Ultra-low-power, open-drain, dual comparator. Internal precision reference none. Internal hysteresis no. |  
| MAX972CSA+T | Ultra-Low-Power, Open-Drain, Single/Dual-Supply Comparators. Lead-free |  
| MAX972CSA-T | Ultra-Low-Power, Open-Drain, Single/Dual-Supply Comparators |  
| MAX972CUA+ | Ultra-Low-Power, Open-Drain, Single/Dual-Supply Comparators. Lead-free |  
| MAX972CUA | Ultra-low-power, open-drain, dual comparator. Internal precision reference none. Internal hysteresis no. |  
| MAX972CUA+T | Ultra-Low-Power, Open-Drain, Single/Dual-Supply Comparators. Lead-free |  
| MAX972CUA-T | Ultra-Low-Power, Open-Drain, Single/Dual-Supply Comparators |  
| MAX972EBL-T | Ultra-Low-Power, Open-Drain, Single/Dual-Supply Comparators |  
| MAX972EPA+ | Ultra-Low-Power, Open-Drain, Single/Dual-Supply Comparators. Lead-free |  
| MAX972EPA | Ultra-low-power, open-drain, dual comparator. Internal precision reference none. Internal hysteresis no. |  
| MAX972ESA+ | Ultra-Low-Power, Open-Drain, Single/Dual-Supply Comparators. Lead-free |  
| MAX972ESA | Ultra-low-power, open-drain, dual comparator. Internal precision reference none. Internal hysteresis no. |  
| MAX972ESA+T | Ultra-Low-Power, Open-Drain, Single/Dual-Supply Comparators. Lead-free |  
| MAX972ESA-T | Ultra-Low-Power, Open-Drain, Single/Dual-Supply Comparators |  
| MAX972MJA | Ultra-low-power, open-drain, dual comparator. Internal precision reference none. Internal hysteresis no. |  
| MAX9972 |  Quad, Ultra-Low-Power, 300Mbps ATE Drivers/Comparators |  
| MAX9972ACCS | Quad, Ultra-Low-Power, 300Mbps ATE Drivers/Comparators |  
| MAX9972BCCS | Quad, Ultra-Low-Power, 300Mbps ATE Drivers/Comparators |  
  
MCC 
| Part | Description |  
| 1N972 | 0.5W Silicon Planar Zener Diodes |  
  
ME 
| Part | Description |  
| 2N4972 | Transistors, Bipolar, Si PNP Low-Pwr HF |  
  
Mitel Semiconductor 
| Part | Description |  
| MH89726 | M8972 loop extender circuit. Applications: digital subscriber lines, digital PABX line cards and telephone sets, high speed, limited distance modem, ISDN U-interface. |  
| MH89728 | M8972 loop extender circuit. Applications: digital subscriber lines, digital PABX line cards and telephone sets, high speed, limited distance modem, ISDN U-interface. |  
| MT89726 | 0.3-7.0V; 40mA; loop expender circuit. For digital subcriber lines |  
| MT89728 | 0.3-7.0V; 40mA; loop expender circuit. For digital subcriber lines |  
| MT8972AC | ISDN Circuit |  
| MT8972AE | ISDN Circuit |  
| MT8972AP | ISDN Circuit |  
| MT8972B |  ISO2-CMOS ST-BUS??? FAMILY Digital Subscriber Interface Circuit Digital Network Interface Circuit |  
| MT8972BC | Digital network interface circuit for digital subscriber lines, high speed data transmission over twisted wires, digital PABX line cards and telephone sets, 80 or 160 kbit/s single chip modems. |  
| MT8972BC | 0.3-7.0V; 40mA; digital network interface circuit. For digital subcriber lines, high speed data transmission over twisted wires |  
| MT8972BE | Digital network interface circuit for digital subscriber lines, high speed data transmission over twisted wires, digital PABX line cards and telephone sets, 80 or 160 kbit/s single chip modems. |  
| MT8972BE | 0.3-7.0V; 40mA; digital network interface circuit. For digital subcriber lines, high speed data transmission over twisted wires |  
| MT8972BP | Digital network interface circuit for digital subscriber lines, high speed data transmission over twisted wires, digital PABX line cards and telephone sets, 80 or 160 kbit/s single chip modems. |  
| MT8972BP | 0.3-7.0V; 40mA; digital network interface circuit. For digital subcriber lines, high speed data transmission over twisted wires |  
  
Mitsubishi Electric Corp. 
| Part | Description |  
| 2SC1972 | NPN transistor for 10 to 14 watts output power amplifiers in VHF band mobile radio applications |  
| M54972 | Bi-CMOS 8-BIT SERIAL-INPUT LATCHED DRIVER |  
| M54972FP | Bi-CMOS 8-bit serial-input latched driver |  
| M54972P | Bi-CMOS 8-bit serial-input latched driver |  
  
MOLEX 
| Part | Description |  
| 0010897201 |  2.54mm (.100") Pitch C-Grid?? Breakaway Header, Dual Row, Vertical, High Temperature, 20 Circuits, Tin (Sn) Plating, 2.72mm (.107") PC Tail Length |  
| 0010897202 |  2.54mm (.100") Pitch C-Grid?? Breakaway Header, Dual Row, Vertical, High Temperature, 20 Circuits, 0.38??m (15??") Gold (Au) Selective Plating |  
| 0010897220 | 2.54mm (.100") Pitch C-Grid?? Breakaway Header, Dual Row, Vertical, High Temperature, 22 Circuits, 0.76??m (30??") Gold (Au) Selective Plating, Tin (Sn) PC Tail Plating, 2.72mm (.107") PC Tail |  
| 0010897221 |  2.54mm (.100") Pitch C-Grid?? Breakaway Header, Dual Row, Vertical, High Temperature, 22 Circuits, Tin (Sn) Plating, 2.72mm (.107") PC Tail Length |  
| 0010897222 | 2.54mm (.100") Pitch C-Grid?? Breakaway Header, Dual Row, Vertical, High Temperature, 22 Circuits, 0.38??m (15??") Gold (Au) Selective Plating |  
| 0010897241 | 2.54mm (.100") Pitch C-Grid?? Breakaway Header, Dual Row, Vertical, High Temperature, 24 Circuits, Tin (Sn) Plating, 2.72mm (.107") PC Tail Length |  
| 0010897242 | 2.54mm (.100") Pitch C-Grid?? Breakaway Header, Dual Row, Vertical, High Temperature, 24 Circuits, 0.38??m (15??") Gold (Au) Selective Plating, Tin (Sn) PC Tail Plating, 2.72mm (.107") PC Tail |  
| 0010897243 | 2.54mm (.100") Pitch C-Grid?? Breakaway Header, Dual Row, Vertical, High Temperature, 24 Circuits, 0.76??m (30??") Gold (Au) Selective Plating, Tin (Sn) PC Tail Plating, 2.79mm (.110") PC Tail |  
| 0010897261 | 2.54mm (.100") Pitch C-Grid?? Breakaway Header, Dual Row, Vertical, High Temperature, 26 Circuits, Tin (Sn) Plating, 2.72mm (.107") PC Tail Length |  
| 0010897280 |  2.54mm (.100") Pitch C-Grid?? Breakaway Header, Dual Row, Vertical, High Temperature, 28 Circuits, 0.76??m (30??") Gold (Au) Selective Plating |  
| 0010897281 | 2.54mm (.100") Pitch C-Grid?? Breakaway Header, Dual Row, Vertical, High Temperature, 28 Circuits, Tin (Sn) Plating, 2.72mm (.107") PC Tail Length |  
| 0010897282 |  2.54mm (.100") Pitch C-Grid?? Breakaway Header, Dual Row, Vertical, High Temperature, 28 Circuits, 0.38??m (15??") Gold (Au) Selective Plating, Tin (Sn) PC Tail Plating, 2.72mm (.107") PC Tail |  
| 0197234100 | VibraKrimp??? Open Barrel Strip Snap Plug Receptacle, With Strain Relief And Dimple |  
| 0197234402 |  VibraKrimp??? Open Barrel Strip Snap Plug Receptacle, With Strain Relief And Dimple |  
| 0197234403 |  VibraKrimp??? Open Barrel Strip Snap Plug Receptacle with Strain Relief |  
| 0197244000 |  Krimptite??? Snap Plug for 14-18 AWG Wire, Open Barrel Strip, Unplated, Fits Diameter3.96mm (.156") |  
| 0197244002 | Krimptite??? Snap Plug for 14- 18 AWG Wire, Plated, Fits Diameter 3.96mm (.156") |  
| 0197244100 | VibraKrimp??? Snap Plug for 14-18 AWG Wire, Strain Relief, Unplated, Fits Diameter3.96mm (.156") |  
| 0197244102 |  VibraKrimp??? Snap Plug for 14-18 AWG Wire, Strain Relief, Plated, Fits Diameter3.96mm (.156") |  
| 0197244200 |  Krimptite??? Snap Plug for 14-18 AWG Wire, Unplated, Fits Diameter 4.57mm (.180") |  
| 0197244202 |  Krimptite??? Snap Plug for 14-18 AWG Wire, Plated, Fits Diameter 4.57mm (.180") |  
| 0197244402 | VibraKrimp??? Snap Plug for 14-18 AWG Wire |  
| 0350689722 | MP-Lock??? Quick Disconnect, Female, for 20-22 AWG (0.52-0.33mm?²), Metal StripTab 4.75 by 0.80mm (.187 by .031"), Pre-Tin Plated |  
| 0358972210 |  1.02/2.28mm (.040/.090") Tab, Hybrid Wire-to-Wire Housing, Male, 22 Circuits |  
| 0495972007 |  1.25mm (.049") FPC/FFC Backfilp Housing, 20 Circuits, Black |  
| 0495972017 | 1.25mm (.049") FPC/FFC Backfilp Housing, 20 Circuits, Natural |  
| 0495972037 |  1.25mm (.049") FPC/FFC Backfilp Housing, 20 Circuits, Black, Halogen Free |  
| 0495972047 | 1.25mm (.049") FPC/FFC Backfilp Housing, 20 Circuits, Natural, Halogen Free |  
| 0508597212 | Ring Tongue Terminal for 4 AWG, Closed Uninsulated Brazed Barrel, Stud Size1/4" (M6), Oxygen-Free Copper, Length 33.40mm (1.315"), Clearance 15.50mm (.610") |  
| 0526100972 |  1.00mm (.039") Pitch FFC/FPC Connector, SMT, Vertical, ZIF, Gold (Au) ContactPlating, 9 Circuits, Lead-free, High Barrier Packaging |  
| 0545972200 | Mi II??? Clip, 22 circuits |  
| 0545972400 |  Mi II??? Clip, 24 circuits |  
| 0545972600 |  Mi II??? Clip, 26 circuits |  
| 0545972800 | Mi II??? Clip, 28 circuits |  
| 0746972501 |  2.00mm (.079) Pitch 5-Row VHDM-HSD??? Backplane Header, Guide Pin Signal Module, Shield End Version, 100 Circuits, Pin Length 4.75mm (.187) |  
| 0746972502 |  2.00mm (.079) Pitch 5-Row VHDM-HSD??? Backplane Header, Guide Pin Signal Module, Shield End Version, 100 Circuits, Pin Length 6.25mm (.246) |  
| 0746972504 |  2.00mm (.079") Pitch 5-Row VHDM-HSD??? Backplane Header, Guide Pin Signal Module, Shield End Version, 100 Circuits, Pin Length 5.15mm (.203") |  
| 0746972513 |  2.00mm (.079) Pitch 5-Row VHDM-HSD??? Backplane Header, Guide Pin Signal Module, Shield End Version, 100 Circuits, Pin Length 4.25mm (.167) |  
| 0746972514 | 2.00mm (.079) Pitch 5-Row VHDM-HSD??? Backplane Header, Guide Pin Signal Module, Shield End Version, 100 Circuits, Pin Length 5.15mm (.203) |  
| 0746972554 |  2.00mm (.079) Pitch 5-Row VHDM-HSD??? Backplane Header, Guide Pin Signal Module, Shield End Version, 100 Circuits, Pin Length 5.15mm (.203) |  
| 0746972602 |  2.00mm (.079") Pitch 5-Row VHDM-HSD Backplane Header, Guide Pin Signal Module |  
| 0746972612 | 2.00mm (.079") Pitch 5-Row VHDM-HSD??? Backplane Header, Guide Pin SignalModule, Shield Pin End Version, Advanced Mate Shield, 100 Circuits, Pin Length |  
| 0751972503 |  2.00mm (.079) Pitch VHDM?? Lite Board-to-Board Backplane Header, Vertical, 8-Row, Open Signal Module, 200 circuits, Pin Length 4.25mm (.167) |  
| 0751972504 |  2.00mm (.079") Pitch VHDM?? Lite Board-to-Board Backplane Header, Vertical, 8-RowOpen Signal Module, 200 circuits, Pin Length 5.15mm (.203") |  
| 0876972002 | 6.35mm (.250") Pitch, Power, 2.54mm (.100") Pitch, Signal, EXTreme PowerPlus Pa-S Receptacle |  
| 0908972141 |  2.54mm (.100) Pitch QF-50, Right Angle, Dual Row with Eject Levers, Shrouded Header |  
| 0908972143 | 2.54mm (.100) Pitch QF-50???, Right Angle, Dual Row with Eject Levers, Shrouded Header, 14 Circuits, Strain Relief |  
| 0908972161 |  2.54mm (.100) Pitch QF-50, Right Angle, Dual Row with Eject Levers, Shrouded Header |  
| 0908972201 |  2.54mm (.100) Pitch QF-50, Right Angle, Dual Row with Eject Levers, Shrouded Header, 20 Circuits, Strain Relief |  
| 0908972203 | 2.54mm (.100) Pitch QF-50, Right Angle, Dual Row with Eject Levers, Shrouded Header, 20 Circuits, Strain Relief |  
| 0908972261 | 2.54mm (.100) Pitch QF-50, Right Angle, Dual Row with Eject Levers, Shrouded Header |  
| 0908972301 | 2.54mm (.100) Pitch QF-50??? |  
| 0908972341 |  2.54mm (.100) Pitch QF-50, Right Angle, Dual Row with Eject Levers, Shrouded Header, 34 Circuits, Strain Relief |  
| 0908972401 |  2.54mm (.100) Pitch QF-50, Right Angle, Dual Row with Eject Levers, Shrouded Header |  
| 0908972501 | 2.54mm (.100) Pitch QF-50, Right Angle, Dual Row with Eject Levers, Shrouded Header, 50 Circuits |  
| 0908972603 |  2.54mm (.100) Pitch QF-50, Right Angle, Dual Row with Eject Levers, Shrouded Header |  
| 0908972641 |  2.54mm (.100) Pitch QF-50, Right Angle, Dual Row with Eject Levers, Shrouded Header, 64 Circuits, Strain Relief |  
| 0908972643 |  2.54mm (.100) Pitch QF-50, Right Angle, Dual Row with Eject Levers, Shrouded Header |  
| 0945297206 |  5.00mm (.197") Pitch RAST, Receptacle, Gray Color, PA Polyamide (Nylon) 6/6 |  
| 197234400 | VibraKrimp??? Open Barrel Strip Snap Plug Receptacle |  
| 197234402 | VibraKrimp??? Open Barrel Strip Snap Plug Receptacle, With Strain Relief And Dimple |  
| 19723-4402 | VibraKrimp??? Open Barrel Strip Snap Plug Receptacle, With Strain Relief And Dimple |  
| 19723-4403 |  VibraKrimp??? Open Barrel Strip Snap Plug Receptacle with Strain Relief |  
| 197234403 |  VibraKrimp??? Open Barrel Strip Snap Plug Receptacle with Strain Relief |  
| 197244000 | Krimptite??? Snap Plug for 14-18 AWG Wire, Open Barrel Strip, Unplated, Fits Diameter3.96mm (.156") |  
| 19724-4000 | Krimptite??? Snap Plug for 14-18 AWG Wire, Open Barrel Strip, Unplated, Fits Diameter3.96mm (.156") |  
| 197244102 |  VibraKrimp??? Snap Plug for 14-18 AWG Wire, Strain Relief, Plated, Fits Diameter3.96mm (.156") |  
| 19724-4102 |  VibraKrimp??? Snap Plug for 14-18 AWG Wire, Strain Relief, Plated, Fits Diameter3.96mm (.156") |  
| 197244200 |  Krimptite??? Snap Plug for 14-18 AWG Wire, Unplated, Fits Diameter 4.57mm (.180") |  
| 197244202 | Krimptite??? Snap Plug for 14-18 AWG Wire, Plated, Fits Diameter 4.57mm (.180") |  
| 197244400 |  VibraKrimp??? Snap Plug for 14-18 AWG Wire |  
| 358972010 | 1.02/2.28mm (.040/.090") Tab, Hybrid Wire-to-Wire Housing, Male, 20 Circuits |  
| 358972410 | 1.02/2.28mm (.040/.090") Tab, Hybrid Wire-to-Wire Housing, Male, 24 Circuits |  
| 395229720 | 5.00mm (.197") Pitch Eurostyle Horizontal PCB Header, Surface Mount Compatible, 10 Circuits |  
| 395229723 |  5.00mm (.197") Pitch Eurostyle Horizontal PCB Header, Surface Mount Compatible, 10 Circuits |  
| 495972007 |  1.25mm (.049") FPC/FFC Backfilp Housing, 20 Circuits, Black |  
| 495972017 | 1.25mm (.049") FPC/FFC Backfilp Housing, 20 Circuits, Natural |  
| 5007972594 |  0.30mm (.012") Pitch Easy-On Type FPC Connector, 1.05mm (.041") Mated Height, Right Angle |  
| 5007972794 |  0.30mm (.012") Pitch Easy-On Type FPC Connector, 1.05mm (.041") Mated Height, Right Angle, SMT |  
| SD-19723-002 |  VibraKrimp??? Open Barrel Strip Snap Plug Receptacle with Strain Relief |  
| SD-19723-440 |  VibraKrimp??? Open Barrel Strip Snap Plug Receptacle |  
| SD-19724-002 | VibraKrimp??? Snap Plug for 14-18 AWG Wire |  
  
Motorola 
| Part | Description |  
| 1C972A | 30V General purpose voltage reference/regulator diode |  
| 1C972B | 30V General purpose voltage reference/regulator diode |  
| 1C972BHV | 30V General purpose voltage reference/regulator diode |  
| 1N2972A | 8.2V, 10Wt General purpose voltage reference/regulator diode |  
| 1N2972B | 8.2V, 10Wt General purpose voltage reference/regulator diode |  
| 1N2972RB | 8.2V, 10Wt General purpose voltage reference/regulator diode |  
| 1N972A | 30V, 400mWt General purpose voltage reference/regulator diode |  
| 1N972B | 500 milliwatts glass silicon zener diode |  
| 1N972C | 30V, 400mWt General purpose voltage reference/regulator diode |  
| 1N972D | 30V, 400mWt General purpose voltage reference/regulator diode |  
| MC33972 | Multiple Switch Detection Interface with Suppressed Wake-Up |  
| MC33972DWB | Multiple Switch Detection Interface with Suppressed Wake-Up |  
| MC33972DWB/R2 | Multiple Switch Detection Interface with Suppressed Wake-Up |  
| MC33972EW | Multiple Switch Detection Interface with Suppressed Wake-Up |  
| MC33972EW/R2 | Multiple Switch Detection Interface with Suppressed Wake-Up |  
| MLL972A | 30V, 500mWt General purpose voltage reference/regulator diode |  
| MLL972B | 30V, 500mWt General purpose voltage reference/regulator diode |  
| MPC972 | LOW VOLTAGE PLL CLOCK DRIVER |  
| MPC972FA | Low voltage PLL clock driver |  
| MPF3972 | JFET |  
| MZT2972 | 10 watt zener transient suppressor. Nom zener voltage 8.2 V. |  
| MZT2972 | 10 watt zener transient suppressor. Nom zener voltage 8.2 V. |  
| MZT2972A | 8.2V, 10Wt General purpose voltage reference/regulator diode |  
| MZT2972B | 8.2V, 10Wt General purpose voltage reference/regulator diode |  
| P89LPC972 |  8-bit microcontroller with accelerated two-clock 80C51 core 2 kB/4 kB/8 kB wide-voltage byte-erasable flash |  
| P89LPC972FDH | 8-bit microcontroller with accelerated two-clock 80C51 core 2 kB/4 kB/8 kB wide-voltage byte-erasable flash |  
| P89LPC972FN |  8-bit microcontroller with accelerated two-clock 80C51 core 2 kB/4 kB/8 kB wide-voltage byte-erasable flash |  
  
Microsemi Corp. 
| Part | Description |  
| 1N2972 | 8.2V, 10Wt General purpose voltage reference/regulator diode |  
| 1N2972A | Zener Voltage Regulator Diode |  
| 1N2972B | Zener Voltage Regulator Diode |  
| 1N2972C | 10 WATT ZENER DIODES |  
| 1N2972D | 10 WATT ZENER DIODES |  
| 1N2972R | 8.2V, 10Wt General purpose voltage reference/regulator diode |  
| 1N2972RA | 8.2V, 10Wt General purpose voltage reference/regulator diode |  
| 1N2972RB | 8.2V, 10Wt General purpose voltage reference/regulator diode |  
| 1N2972RD |  10 WATT ZENER DIODES |  
| 1N3972 | Silicon Power Rectifier |  
| 1N4972 | Zener Voltage Regulator Diode |  
| 1N4972C |  5 WATT GLASS ZENER DIODES |  
| 1N4972CUS |  5 WATT GLASS ZENER DIODES |  
| 1N4972D | 5 WATT GLASS ZENER DIODES |  
| 1N4972US | Zener Voltage Regulator Diode |  
| 1N972-1 | 30V, 400mWt General purpose voltage reference/regulator diode |  
| 1N972 | 30V, 400mWt General purpose voltage reference/regulator diode |  
| 1N972A | Zener Voltage Regulator Diode |  
| 1N972A1 | 30V, 400mWt General purpose voltage reference/regulator diode |  
| 1N972B1 | 30V, 400mWt General purpose voltage reference/regulator diode |  
| 1N972B-1 | Zener Voltage Regulator Diode |  
| 1N972B | Zener Voltage Regulator Diode |  
| 1N972B | Zener Voltage Regulator Diode |  
| 1N972BUR-1 | Zener Voltage Regulator Diode |  
| 1N972C1 | 30V, 400mWt General purpose voltage reference/regulator diode |  
| 1N972C | 30V, 400mWt General purpose voltage reference/regulator diode |  
| 1N972D1 | 30V, 400mWt General purpose voltage reference/regulator diode |  
| 1N972D | 30V, 400mWt General purpose voltage reference/regulator diode |  
| CD972B | Zener Voltage Regulator Diode |  
| CDLL972 | Zener Voltage Regulator Diode |  
| CDLL972A | Zener Voltage Regulator Diode |  
| CDLL972B | Zener Voltage Regulator Diode |  
| JAN1N2972A | 10 WATT ZENER DIODES |  
| JAN1N2972B | 10 WATT ZENER DIODES |  
| JAN1N2972D |  10 WATT ZENER DIODES |  
| JAN1N2972RA | 10 WATT ZENER DIODES |  
| JAN1N2972RB |  10 WATT ZENER DIODES |  
| JAN1N2972RC |  10 WATT ZENER DIODES |  
| JAN1N2972RD |  10 WATT ZENER DIODES |  
| JAN1N4972C |  5 WATT GLASS ZENER DIODES |  
| JAN1N4972CUS | 5 WATT GLASS ZENER DIODES |  
| JAN1N4972D | 5 WATT GLASS ZENER DIODES |  
| JAN1N4972DUS | 5 WATT GLASS ZENER DIODES |  
| JAN1N4972US |  5 WATT GLASS ZENER DIODES |  
| JAN1N972-1 | Silicon 500 mW Zener Diodes |  
| JAN1N972A-1 | Silicon 500 mW Zener Diodes |  
| JAN1N972A | Silicon 500 mW Zener Diodes |  
| JAN1N972B-1 | METALLURGICALLY BONDED  DOUBLE PLUG CONSTRUCTION |  
| JAN1N972BUR-1 |  Silicon 500 mW Zener Diodes |  
| JAN1N972C-1 | Silicon 500 mW Zener Diodes |  
| JAN1N972C | Silicon 500 mW Zener Diodes |  
| JAN1N972CUR-1 | Silicon 500 mW Zener Diodes |  
| JAN1N972D-1 | Silicon 500 mW Zener Diodes |  
| JAN1N972DUR-1 | Silicon 500 mW Zener Diodes |  
| JANS1N4972 | 5 WATT GLASS ZENER DIODES |  
| JANS1N4972C |  5 WATT GLASS ZENER DIODES |  
| JANS1N4972D | 5 WATT GLASS ZENER DIODES |  
| JANS1N4972DUS | 5 WATT GLASS ZENER DIODES |  
| JANS1N4972US |  5 WATT GLASS ZENER DIODES |  
| JANTX1N2972A |  10 WATT ZENER DIODES |  
| JANTX1N2972B |  10 WATT ZENER DIODES |  
| JANTX1N2972D |  10 WATT ZENER DIODES |  
| JANTX1N2972R |  10 WATT ZENER DIODES |  
| JANTX1N2972RA | 10 WATT ZENER DIODES |  
| JANTX1N2972RC |  10 WATT ZENER DIODES |  
| JANTX1N2972RD |  10 WATT ZENER DIODES |  
| JANTX1N4972 | 5 WATT GLASS ZENER DIODES |  
| JANTX1N4972C |  5 WATT GLASS ZENER DIODES |  
| JANTX1N4972CUS |  5 WATT GLASS ZENER DIODES |  
| JANTX1N4972D | 5 WATT GLASS ZENER DIODES |  
| JANTX1N4972US |  5 WATT GLASS ZENER DIODES |  
| JANTX1N972-1 | Silicon 500 mW Zener Diodes |  
| JANTX1N972 | Silicon 500 mW Zener Diodes |  
| JANTX1N972A-1 |  Silicon 500 mW Zener Diodes |  
| JANTX1N972AUR-1 | Silicon 500 mW Zener Diodes |  
| JANTX1N972B-1 |  Silicon 500 mW Zener Diodes |  
| JANTX1N972B |  Silicon 500 mW Zener Diodes |  
| JANTX1N972BUR-1 |  Silicon 500 mW Zener Diodes |  
| JANTX1N972C-1 | Silicon 500 mW Zener Diodes |  
| JANTX1N972D |  Silicon 500 mW Zener Diodes |  
| JANTX1N972DUR-1 |  Silicon 500 mW Zener Diodes |  
| JANTXV1N2972 |  10 WATT ZENER DIODES |  
| JANTXV1N2972A |  10 WATT ZENER DIODES |  
| JANTXV1N2972B |  10 WATT ZENER DIODES |  
| JANTXV1N2972C |  10 WATT ZENER DIODES |  
| JANTXV1N2972R |  10 WATT ZENER DIODES |  
| JANTXV1N2972RC |  10 WATT ZENER DIODES |  
| JANTXV1N2972RD |  10 WATT ZENER DIODES |  
| JANTXV1N4972 | 5 WATT GLASS ZENER DIODES |  
| JANTXV1N4972C |  5 WATT GLASS ZENER DIODES |  
| JANTXV1N4972CUS |  5 WATT GLASS ZENER DIODES |  
| JANTXV1N4972D |  5 WATT GLASS ZENER DIODES |  
| JANTXV1N4972US |  5 WATT GLASS ZENER DIODES |  
| JANTXV1N972-1 | Silicon 500 mW Zener Diodes |  
| JANTXV1N972A-1 |  Silicon 500 mW Zener Diodes |  
| JANTXV1N972A |  Silicon 500 mW Zener Diodes |  
| JANTXV1N972AUR-1 | Silicon 500 mW Zener Diodes |  
| JANTXV1N972B-1 | METALLURGICALLY BONDED  DOUBLE PLUG CONSTRUCTION |  
| JANTXV1N972B |  Silicon 500 mW Zener Diodes |  
| JANTXV1N972C | Silicon 500 mW Zener Diodes |  
| JANTXV1N972CUR-1 | Silicon 500 mW Zener Diodes |  
| JANTXV1N972D-1 | Silicon 500 mW Zener Diodes |  
| JANTXV1N972D | Silicon 500 mW Zener Diodes |  
| JANTXV1N972DUR-1 |  Silicon 500 mW Zener Diodes |  
| JANTXV1N972UR-1 |  Silicon 500 mW Zener Diodes |  
| LX1972-1995EVALKIT | Visible Light Sensor |  
| LX1972A |  Ambient Light Detector |  
| LX1972AIBC |  Ambient Light Detector |  
| LX1972IBC | Visible Light Sensor |  
| LX1972MINIEVALKIT | Visible Light Sensor |  
| MLL1N972-1 | Silicon 500 mW Zener Diodes |  
| MLL1N972A-1 |  Silicon 500 mW Zener Diodes |  
| MLL1N972B-1 | Silicon 500 mW Zener Diodes |  
| MLL1N972C-1 | Silicon 500 mW Zener Diodes |  
| MLL972B-1 | Zener Voltage Regulator Diode |  
| MLL972B | Zener Voltage Regulator Diode |  
  
M.S. Kennedy Corporation (MSK) 
 
National Semiconductor 
| Part | Description |  
| 1N972B | 30V, 400mWt General purpose voltage reference/regulator diode |  
| 2N4972 | Transistors, Bipolar, Si PNP Low-Pwr HF |  
| 5962-89729012A | Quad 2-Input Multiplexer |  
| 5962-8972901EA | Quad 2-Input Multiplexer |  
| 5962-8972901VEA | Quad 2-Input Multiplexer |  
| 5962-8972901VFA | Quad 2-Input Multiplexer |  
| LM1972 | Pot 2-Channel 78dB Audio Attenuator with Mute |  
| LM1972M | Micro-Pot 2-Channel 78 dB Audio Attenuator with Mute |  
| LM1972MX | Micro-Pot 2-Channel 78 dB Audio Attenuator with Mute |  
| LM1972N | Micro-Pot 2-Channel 78 dB Audio Attenuator with Mute |  
| LME49720 | Dual High Performance, High Fidelity Audio Operational Amplifier |  
| LME49720HA |  Dual High Performance, High Fidelity Audio Operational Amplifier |  
| LME49720MA | Dual High Performance, High Fidelity Audio Operational Amplifier |  
| LME49721 | High Performance, High Fidelity Rail-to-Rail Input/Output Audio Operational Amplifier |  
| LME49723 | Dual High Fidelity Audio Operational Amplifier |  
| LME49724MR | High Performance, High Fidelity, Fully-Differential Audio Operational Amplifier |  
| LME49725 | PowerWise Dual High Performance, High Fidelity Audio Operational Amplifier |  
| LME49726 | High Current, Low Distortion, Rail-to-Rail Output Audio Operational Amplifier |  
| LME49726MY |  High Current, Low Distortion, Rail-to-Rail Output Audio Operational Amplifier |  
| LP3972_08 | Power Management Unit for Advanced Application Processors |  
| LP3972 | Power Management Unit for Advanced Application Processors |  
| LP3972SQ-A413 |  Power Management Unit for Advanced Application Processors |  
| LP3972SQ-A514 |  Power Management Unit for Advanced Application Processors |  
| LP3972SQ-E514 |  Power Management Unit for Advanced Application Processors |  
| LP3972SQXA514 | Power Management Unit for Advanced Application Processors |  
| LP3972SQXE514 | Power Management Unit for Advanced Application Processors |  
  
NTE 
| Part | Description |  
| NTE1972 | Integrated circuit. Positive 3 terminal voltage regulator, 15.0V, 0.5A. |  
| NTE2972 | MOSFET. N-channel, enhancement mode high speed switch. |  
| NTE4972 | Surge clamping, transient overvoltage suppressor, unidirectional. VR = 111.00V max reverse stand off voltage. |  
| NTE972 | Integrated circuit. 3-terminal positive voltage regulator, 24V, 1A. |  
  
OPTEK 
| Part | Description |  
| OPB972L11 | Photosensors, Switching and Detection |  
| OPB972L15 | Photosensors, Switching and Detection |  
| OPB972L51 | Photosensors, Switching and Detection |  
| OPB972L55 | Photosensors, Switching and Detection |  
| OPB972N11 | Photosensors, Switching and Detection |  
| OPB972N15 | Photosensors, Switching and Detection |  
| OPB972N51 | Photosensors, Switching and Detection |  
| OPB972N55 | Photosensors, Switching and Detection |  
| OPB972P11 | Photosensors, Switching and Detection |  
| OPB972P15 | Photosensors, Switching and Detection |  
| OPB972P51 | Photosensors, Switching and Detection |  
| OPB972P55 | Photosensors, Switching and Detection |  
| OPB972T11 | Photosensors, Switching and Detection |  
| OPB972T15 | Photosensors, Switching and Detection |  
| OPB972T51 | Photosensors, Switching and Detection |  
| OPB972T55 | Photosensors, Switching and Detection |  
  
OPWAY 
| Part | Description |  
| BTRS-9720G | 1550 nm TX / 1310 nm RX , 3.3V / 2.5 Gbps RoHS Compliant Single-Fiber WDM Transceiver |  
| BTRS-9720-SPG | 1550 nm TX / 1310 nm RX , 3.3V / 2.5 Gbps RoHS Compliant Single-Fiber WDM Transceiver |  
| SPB-9720AG | 1550 nm TX / 1310 nm RX , 3.3V / 2.5 Gbps Single-Fiber SFP Transceiver |  
| SPB-9720ALG | 1550 nm TX / 1310 nm RX , 3.3V / 2.5 Gbps Single-Fiber SFP Transceiver |  
| SPB-9720ALWG |  1550 nm TX / 1310 nm RX , 3.3V / 2.5 Gbps Digital Diagnostic Single-Fiber SFP Transceiver |  
| SPB-9720AMG |  1550 nm TX / 1310 nm RX , 3.3V / Multirate Single-Fiber SFP Transceiver |  
| SPB-9720AMLG |  1550 nm TX / 1310 nm RX , 3.3V / Multirate Single-Fiber SFP Transceiver |  
| SPB-9720AMWG | 1550 nm TX / 1310 nm RX , 3.3V /Multirate Digital Diagnostic Single-Fiber SFP Transceiver |  
| SPB-9720ARG | 1550 nm TX / 1310 nm RX , 3.3V / 3.2Gb/s Single-Fiber SFP Transceiver |  
| SPB-9720ARLG |  1550 nm TX / 1310 nm RX , 3.3V / 3.2Gb/s Single-Fiber SFP Transceiver |  
| SPB-9720BG | 1550 nm TX / 1310 nm RX , 3.3V / 2.5 Gbps Single-Fiber SFP Transceiver |  
| SPB-9720BLG | 1550 nm TX / 1310 nm RX , 3.3V / 2.5 Gbps Single-Fiber SFP Transceiver |  
| SPB-9720BLWG |  1550 nm TX / 1310 nm RX , 3.3V / 2.5 Gbps Digital Diagnostic Single-Fiber SFP Transceiver |  
| SPB-9720BMG |  1550 nm TX / 1310 nm RX , 3.3V / Multirate Single-Fiber SFP Transceiver |  
| SPB-9720BMLG |  1550 nm TX / 1310 nm RX , 3.3V / Multirate Single-Fiber SFP Transceiver |  
| SPB-9720BMLWG | 1550 nm TX / 1310 nm RX , 3.3V /Multirate Digital Diagnostic Single-Fiber SFP Transceiver |  
| SPB-9720BMWG | 1550 nm TX / 1310 nm RX , 3.3V /Multirate Digital Diagnostic Single-Fiber SFP Transceiver |  
| SPB-9720BRG |  1550 nm TX / 1310 nm RX , 3.3V / 3.2Gb/s Single-Fiber SFP Transceiver |  
| SPB-9720BRWG |  1550 nm TX / 1310 nm RX , 3.3V / 3.2Gb/s Digital Diagnostic Single-Fiber SFP Transceiver |  
| SPB-9720BWG | 1550 nm TX / 1310 nm RX , 3.3V / 2.5 Gbps Digital Diagnostic Single-Fiber SFP Transceiver |  
| SPB-9720G |  1550 nm TX / 1310 nm RX , 3.3V / 2.5 Gbps Single-Fiber SFP Transceiver |  
| SPB-9720LG | 1550 nm TX / 1310 nm RX , 3.3V / 2.5 Gbps Single-Fiber SFP Transceiver |  
| SPB-9720MG |  1550 nm TX / 1310 nm RX , 3.3V / Multirate Single-Fiber SFP Transceiver |  
| SPB-9720MLWG |  1550 nm TX / 1310 nm RX , 3.3V /Multirate Digital Diagnostic Single-Fiber SFP Transceiver |  
| SPB-9720MWG |  1550 nm TX / 1310 nm RX , 3.3V /Multirate Digital Diagnostic Single-Fiber SFP Transceiver |  
| SPB-9720RG |  1550 nm TX / 1310 nm RX , 3.3V / 3.2Gb/s Single-Fiber SFP Transceiver |  
| SPB-9720RLG | 1550 nm TX / 1310 nm RX , 3.3V / 3.2Gb/s Single-Fiber SFP Transceiver |  
| SPB-9720RLWG | 1550 nm TX / 1310 nm RX , 3.3V / 3.2Gb/s Digital Diagnostic Single-Fiber SFP Transceiver |  
| SPB-9720RWG | 1550 nm TX / 1310 nm RX , 3.3V / 3.2Gb/s Digital Diagnostic Single-Fiber SFP Transceiver |  
  
Panasonic (Matsushita) 
| Part | Description |  
| 2SC3972 | Silicon NPN triple diffusion planar type(For high breakdown voltage high-speed switching) |  
| 2SC3972A | Silicon NPN triple diffusion planar type power transistor |  
 
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