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        Semiconductor parts containing 537 
      in root number. Page 4.    |   | 
  
   
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SILTR 
| Part | Description |  
| 2N5537 | 90V Vcbo, 20A Ic Low frequency power silicon NPN transistor |  
  
SINC 
| Part | Description |  
| 1N5537 | 17V, 400mWt General purpose voltage reference/regulator diode |  
| 2SC537 | Transistors, Bipolar, Si NPN Low-Pwr HF |  
| BD537 | 80V Vcbo, 8.0A Ic Low frequency power silicon NPN transistor |  
  
Sipex Corporation 
| Part | Description |  
| SP8537 | Micropower Sampling 10-Bit A/D Converter |  
| SP8537BN | Micropower sampling 10-Bit A/D converter |  
| SP8537BS | Micropower sampling 10-Bit A/D converter |  
| SP8537KN | Micropower sampling 10-Bit A/D converter |  
| SP8537KS | Micropower sampling 10-Bit A/D converter |  
  
Semicon Components Inc. 
| Part | Description |  
| 1N1537 | 1.6A Iout, 50V Vrrm General Purpose Silicon Rectifier |  
| 1N4537 | 3.0A Iout, 1.8kV Vrrm General Purpose Silicon Rectifier |  
  
Siemens 
 
Samsung Electronic 
| Part | Description |  
| BD537 | 80V Vcbo, 8.0A Ic Low frequency power silicon NPN transistor |  
  
SMTUK 
| Part | Description |  
| 1N5370 | 56V, 5.0Wt General purpose voltage reference/regulator diode |  
| 1N5370A | 56V, 5.0Wt General purpose voltage reference/regulator diode |  
| 1N5370B | 56V, 5.0Wt General purpose voltage reference/regulator diode |  
| 1N5371 | 60V, 5.0Wt General purpose voltage reference/regulator diode |  
| 1N5371A | 60V, 5.0Wt General purpose voltage reference/regulator diode |  
| 1N5371B | 60V, 5.0Wt General purpose voltage reference/regulator diode |  
| 1N5372 | 62V, 5.0Wt General purpose voltage reference/regulator diode |  
| 1N5372A | 62V, 5.0Wt General purpose voltage reference/regulator diode |  
| 1N5372B | 62V, 5.0Wt General purpose voltage reference/regulator diode |  
| 1N5373 | 68V, 5.0Wt General purpose voltage reference/regulator diode |  
| 1N5373A | 68V, 5.0Wt General purpose voltage reference/regulator diode |  
| 1N5373B | 68V, 5.0Wt General purpose voltage reference/regulator diode |  
| 1N5374 | 75V, 5.0Wt General purpose voltage reference/regulator diode |  
| 1N5374A | 75V, 5.0Wt General purpose voltage reference/regulator diode |  
| 1N5374B | 75V, 5.0Wt General purpose voltage reference/regulator diode |  
| 1N5375 | 82V, 5.0Wt General purpose voltage reference/regulator diode |  
| 1N5375A | 82V, 5.0Wt General purpose voltage reference/regulator diode |  
| 1N5375B | 82V, 5.0Wt General purpose voltage reference/regulator diode |  
| 1N5376 | 87V, 5.0Wt General purpose voltage reference/regulator diode |  
| 1N5376A | 87V, 5.0Wt General purpose voltage reference/regulator diode |  
| 1N5376B | 87V, 5.0Wt General purpose voltage reference/regulator diode |  
| 1N5377 | 91V, 5.0Wt General purpose voltage reference/regulator diode |  
| 1N5377A | 91V, 5.0Wt General purpose voltage reference/regulator diode |  
| 1N5377B | 91V, 5.0Wt General purpose voltage reference/regulator diode |  
| 1N5378 | 100V, 5.0Wt General purpose voltage reference/regulator diode |  
| 1N5378A | 100V, 5.0Wt General purpose voltage reference/regulator diode |  
| 1N5378B | 100V, 5.0Wt General purpose voltage reference/regulator diode |  
| 1N5379 | 110V, 5.0Wt General purpose voltage reference/regulator diode |  
| 1N5379A | 110V, 5.0Wt General purpose voltage reference/regulator diode |  
| 1N5379B | 110V, 5.0Wt General purpose voltage reference/regulator diode |  
  
Sanken Electric Co. 
| Part | Description |  
| 2SC5370 | Transistor For Switch Mode Power Supply |  
| STR-F6537 | SMPS primary IC, 900V, 115W |  
  
Solitron Devices 
| Part | Description |  
| 2N5537 | 90V Vcbo, 20A Ic Low frequency power silicon NPN transistor |  
  
SPRAQ 
| Part | Description |  
| TP5370 | Transistors, Bipolar, Si NPN Low-Pwr HF |  
| TP5371 | Transistors, Bipolar, Si NPN Low-Pwr HF |  
| TP5372 | Transistors, Bipolar, Si PNP Low-Power |  
| TP5373 | Transistors, Bipolar, Si PNP Low-Power |  
| TP5374 | Transistors, Bipolar, Si PNP Low-Power |  
| TP5375 | Transistors, Bipolar, Si PNP Low-Power |  
| TP5376 | Transistors, Bipolar, Si NPN Low-Pwr HF |  
| TP5377 | Transistors, Bipolar, Si NPN Low-Pwr HF |  
| TP5378 | Transistors, Bipolar, Si PNP Low-Pwr HF |  
| TP5379 | Transistors, Bipolar, Si PNP Low-Pwr HF |  
  
STANL 
| Part | Description |  
| MAA5379K | Single Color Semi-Round Shape Type |  
| MAY5379K | Single Color Semi-Round Shape Type |  
| MPG5379K |  Single Color Semi-Round Shape Type |  
| MPR5379K | Single Color Semi-Round Shape Type |  
| MPY5379K | Single Color Semi-Round Shape Type |  
  
STI 
| Part | Description |  
| 2N2537 | Transistors, Bipolar, Si NPN Low-Pwr HF |  
  
SGS-Thomson Microelectronics 
| Part | Description |  
| 1N5370B | 5W SILICON ZENER DIODES |  
| 1N5371B | 5W SILICON ZENER DIODES |  
| 1N5372B | 5W SILICON ZENER DIODES |  
| 1N5373B | 5W SILICON ZENER DIODES |  
| 1N5374B | 5W SILICON ZENER DIODES |  
| 1N5375B | 5W SILICON ZENER DIODES |  
| 1N5376B | 5W SILICON ZENER DIODES |  
| 1N5377B | 5W SILICON ZENER DIODES |  
| 1N5378B | 5W SILICON ZENER DIODES |  
| 1N5379B | 5W SILICON ZENER DIODES |  
| BD537 | COMPLEMENTARY SILICON POWER TRANSISTORS |  
| MK5370N00 | Telephone Circuit |  
| MK5371N00 | Telephone Circuit |  
| MK53721N00 | Telephone Circuit |  
| MK53731N00 | Telephone Circuit |  
| MK53732 |  TONE PULSE DIALER WITH LAST NUMBER AND SAVE FUNCTION |  
| MK53732A |  TONE PULSE DIALER WITH LAST NUMBER AND SAVE FUNCTION |  
| MK53732AD |  TONE PULSE DIALER WITH LAST NUMBER AND SAVE FUNCTION |  
| MK53732B | TONE PULSE DIALER WITH LAST NUMBER AND SAVE FUNCTION |  
| MK53732BD | TONE PULSE DIALER WITH LAST NUMBER AND SAVE FUNCTION |  
| MK53732E |  TONE PULSE DIALER WITH LAST NUMBER AND SAVE FUNCTION |  
| MK53732ED | TONE PULSE DIALER WITH LAST NUMBER AND SAVE FUNCTION |  
| MK53732F |  TONE PULSE DIALER WITH LAST NUMBER AND SAVE FUNCTION |  
| MK53732FD | TONE PULSE DIALER WITH LAST NUMBER AND SAVE FUNCTION |  
| MK5375N00 | Telephone Circuit |  
| MK53760N00 | Telephone Circuit |  
| MK53761 |  REPERTORY DIALER |  
| MK53761D | DC supply voltage: 6.5V; 500mW; repertory dialer |  
| MK53761N00 | DC supply voltage: 6.5V; 500mW; repertory dialer |  
| MK53761N01 | Telephone Circuit |  
| MK53762N01 | Telephone Circuit |  
| MK5376N00 | Telephone Circuit |  
| ST7537 | HOME AUTOMATION MODEM |  
| ST7537HS1 | HOME AUTOMATION MODEM |  
| VT5376V032 |  Ultra-low power laser motion sensor for laser mouse applications |  
  
Semitronics Corp. 
| Part | Description |  
| 1N1537 | 1.6A Iout, 50V Vrrm General Purpose Silicon Rectifier |  
| 1N5370 | 56V, 5.0Wt General purpose voltage reference/regulator diode |  
| 1N5370A | 56V, 5.0Wt General purpose voltage reference/regulator diode |  
| 1N5370B | 56V, 5.0Wt General purpose voltage reference/regulator diode |  
| 1N5371 | 60V, 5.0Wt General purpose voltage reference/regulator diode |  
| 1N5371A | 60V, 5.0Wt General purpose voltage reference/regulator diode |  
| 1N5371B | 60V, 5.0Wt General purpose voltage reference/regulator diode |  
| 1N5372 | 62V, 5.0Wt General purpose voltage reference/regulator diode |  
| 1N5372A | 62V, 5.0Wt General purpose voltage reference/regulator diode |  
| 1N5372B | 62V, 5.0Wt General purpose voltage reference/regulator diode |  
| 1N5373 | 68V, 5.0Wt General purpose voltage reference/regulator diode |  
| 1N5373A | 68V, 5.0Wt General purpose voltage reference/regulator diode |  
| 1N5373B | 68V, 5.0Wt General purpose voltage reference/regulator diode |  
| 1N5374 | 75V, 5.0Wt General purpose voltage reference/regulator diode |  
| 1N5374A | 75V, 5.0Wt General purpose voltage reference/regulator diode |  
| 1N5374B | 75V, 5.0Wt General purpose voltage reference/regulator diode |  
| 1N5375 | 82V, 5.0Wt General purpose voltage reference/regulator diode |  
| 1N5375A | 82V, 5.0Wt General purpose voltage reference/regulator diode |  
| 1N5375B | 82V, 5.0Wt General purpose voltage reference/regulator diode |  
| 1N5376 | 87V, 5.0Wt General purpose voltage reference/regulator diode |  
| 1N5376A | 87V, 5.0Wt General purpose voltage reference/regulator diode |  
| 1N5376B | 87V, 5.0Wt General purpose voltage reference/regulator diode |  
| 1N5377 | 91V, 5.0Wt General purpose voltage reference/regulator diode |  
| 1N5377A | 91V, 5.0Wt General purpose voltage reference/regulator diode |  
| 1N5377B | 91V, 5.0Wt General purpose voltage reference/regulator diode |  
| 1N5378 | 100V, 5.0Wt General purpose voltage reference/regulator diode |  
| 1N5378A | 100V, 5.0Wt General purpose voltage reference/regulator diode |  
| 1N5378B | 100V, 5.0Wt General purpose voltage reference/regulator diode |  
| 1N5379 | 110V, 5.0Wt General purpose voltage reference/regulator diode |  
| 1N5379A | 110V, 5.0Wt General purpose voltage reference/regulator diode |  
| 1N5379B | 110V, 5.0Wt General purpose voltage reference/regulator diode |  
| 2N1537 | Transistors, Bipolar, Ge PNP Power |  
| 2N1537A | Transistors, Bipolar, Ge PNP Power |  
  
SWRLD 
 
TEL 
| Part | Description |  
| 1N5370B | 56 V, 5 W, glass passivated junction silicon zener diode |  
| 1N5371B | 60 V, 5 W, glass passivated junction silicon zener diode |  
| 1N5372B | 62 V, 5 W, glass passivated junction silicon zener diode |  
| 1N5373B | 68 V, 5 W, glass passivated junction silicon zener diode |  
| 1N5374B | 75 V, 5 W, glass passivated junction silicon zener diode |  
| 1N5375B | 82 V, 5 W, glass passivated junction silicon zener diode |  
| 1N5376B | 87 V, 5 W, glass passivated junction silicon zener diode |  
| 1N5377B | 91 V, 5 W, glass passivated junction silicon zener diode |  
| 1N5378B | 100 V, 5 W, glass passivated junction silicon zener diode |  
| 1N5379B | 110 V, 5 W, glass passivated junction silicon zener diode |  
| 1SMC5370 | 56 V, 5 W, surface mount silicon zener diode |  
| 1SMC5371 | 60 V, 5 W, surface mount silicon zener diode |  
| 1SMC5372 | 62 V, 5 W, surface mount silicon zener diode |  
| 1SMC5373 | 68 V, 5 W, surface mount silicon zener diode |  
| 1SMC5374 | 75 V, 5 W, surface mount silicon zener diode |  
| 1SMC5375 | 82 V, 5 W, surface mount silicon zener diode |  
| 1SMC5376 | 87 V, 5 W, surface mount silicon zener diode |  
| 1SMC5377 | 91 V, 5 W, surface mount silicon zener diode |  
| 1SMC5378 | 100 V, 5 W, surface mount silicon zener diode |  
| 1SMC5379 | 110 V, 5 W, surface mount silicon zener diode |  
  
TEMIC 
| Part | Description |  
| TFMS5370 | Photo modules for PCM remote control systems, 36.7 kHz |  
  
Vishay Telefunken 
| Part | Description |  
| TFMM5370 | Photo module for PCM remote control systems, 36.7kHz |  
| TFMN5370 | Photo module for PCM remote control systems, 36.7kHz |  
| TFMT5370 | Miscellaneous Optoelectronic Device |  
| TSOP1537 | Photo module for PCM remote control systems, 36.7kHz |  
| TSOP1537SD1 | Photo module for PCM remote control systems, 36.7kHz |  
| TSOP1537SE1 | Photo module for PCM remote control systems, 36.7kHz |  
| TSOP1537TB1 | Photo module for PCM remote control systems, 36.7kHz |  
| TSOP1537XG1 | Photo module for PCM remote control systems, 36.7kHz |  
  
THOMS 
| Part | Description |  
| SK3537 | 200V Vcbo, 1.0A Ic Low frequency power silicon NPN transistor |  
| SK537 | 11V, 50Wt General purpose voltage reference/regulator diode |  
  
Texas Instruments 
 
TOKOM 
 
Torex Semiconductor 
| Part | Description |  
| XC6101A537 |  CMOS Voltage Detector |  
| XC6101B537 |  CMOS Voltage Detector |  
| XC6101D537 |  CMOS Voltage Detector |  
| XC6101E537 |  CMOS Voltage Detector |  
| XC6102A537 | CMOS Voltage Detector |  
| XC6102C537 | CMOS Voltage Detector |  
| XC6102D537 | CMOS Voltage Detector |  
| XC6102E537 | CMOS Voltage Detector |  
| XC6102F537 | CMOS Voltage Detector |  
| XC6103A537 | CMOS Voltage Detector |  
| XC6103B537 | CMOS Voltage Detector |  
| XC6103C537 | CMOS Voltage Detector |  
| XC6103D537 | CMOS Voltage Detector |  
| XC6103E537 | CMOS Voltage Detector |  
| XC6103F537 |  CMOS Voltage Detector |  
| XC6104A537 | CMOS Voltage Detector |  
| XC6104B537 |  CMOS Voltage Detector |  
| XC6104C537 | CMOS Voltage Detector |  
| XC6104D537 |  CMOS Voltage Detector |  
| XC6104F537 |  CMOS Voltage Detector |  
| XC6105A537 | CMOS Voltage Detector |  
| XC6105C537 | CMOS Voltage Detector |  
| XC6105D537 |  CMOS Voltage Detector |  
| XC6105E537 | CMOS Voltage Detector |  
| XC6105F537 |  CMOS Voltage Detector |  
| XC6106A537 | CMOS Voltage Detector |  
| XC6106B537 | CMOS Voltage Detector |  
| XC6106F537 | CMOS Voltage Detector |  
| XC6107B537 | CMOS Voltage Detector |  
| XC6107C537 | CMOS Voltage Detector |  
| XC6107F537 | CMOS Voltage Detector |  
| XC6111B537 | CMOS Voltage Detector |  
| XC6111C537 |  CMOS Voltage Detector |  
| XC6111D537 | CMOS Voltage Detector |  
| XC6111E537 | CMOS Voltage Detector |  
| XC6111F537 | CMOS Voltage Detector |  
| XC6112B537 |  CMOS Voltage Detector |  
| XC6112C537 |  CMOS Voltage Detector |  
| XC6112F537 |  CMOS Voltage Detector |  
| XC6113A537 | CMOS Voltage Detector |  
| XC6113B537 | CMOS Voltage Detector |  
| XC6113C537 | CMOS Voltage Detector |  
| XC6113D537 |  CMOS Voltage Detector |  
| XC6113E537 |  CMOS Voltage Detector |  
| XC6114A537 |  CMOS Voltage Detector |  
| XC6114C537 |  CMOS Voltage Detector |  
| XC6114D537 |  CMOS Voltage Detector |  
| XC6114E537 |  CMOS Voltage Detector |  
| XC6114F537 |  CMOS Voltage Detector |  
| XC6115A537 | CMOS Voltage Detector |  
| XC6115B537 |  CMOS Voltage Detector |  
| XC6115C537 | CMOS Voltage Detector |  
| XC6115E537 | CMOS Voltage Detector |  
| XC6116A537 | CMOS Voltage Detector |  
| XC6116C537 | CMOS Voltage Detector |  
| XC6116D537 | CMOS Voltage Detector |  
| XC6116F537 |  CMOS Voltage Detector |  
| XC6117A537 |  CMOS Voltage Detector |  
| XC6117B537 |  CMOS Voltage Detector |  
| XC6117C537 | CMOS Voltage Detector |  
| XC6117D537 | CMOS Voltage Detector |  
| XC6121A537ER |  Voltage Detector with Watchdog Function and ON/OFF Control (VDF=1.6V~5.0V) |  
| XC6121A537MR | Voltage Detector with Watchdog Function and ON/OFF Control (VDF=1.6V~5.0V) |  
| XC6121C537EL | Voltage Detector with Watchdog Function and ON/OFF Control (VDF=1.6V~5.0V) |  
| XC6121C537ER | Voltage Detector with Watchdog Function and ON/OFF Control (VDF=1.6V~5.0V) |  
| XC6121C537ML |  Voltage Detector with Watchdog Function and ON/OFF Control (VDF=1.6V~5.0V) |  
| XC6121C537MR | Voltage Detector with Watchdog Function and ON/OFF Control (VDF=1.6V~5.0V) |  
| XC6121D537EL | Voltage Detector with Watchdog Function and ON/OFF Control (VDF=1.6V~5.0V) |  
| XC6121D537ML | Voltage Detector with Watchdog Function and ON/OFF Control (VDF=1.6V~5.0V) |  
| XC6121D537MR |  Voltage Detector with Watchdog Function and ON/OFF Control (VDF=1.6V~5.0V) |  
| XC6121E537ER |  Voltage Detector with Watchdog Function and ON/OFF Control (VDF=1.6V~5.0V) |  
| XC6121E537ML |  Voltage Detector with Watchdog Function and ON/OFF Control (VDF=1.6V~5.0V) |  
| XC6121E537MR | Voltage Detector with Watchdog Function and ON/OFF Control (VDF=1.6V~5.0V) |  
| XC6121F537EL | Voltage Detector with Watchdog Function and ON/OFF Control (VDF=1.6V~5.0V) |  
| XC6121F537ML |  Voltage Detector with Watchdog Function and ON/OFF Control (VDF=1.6V~5.0V) |  
| XC6122A537ML |  Voltage Detector with Watchdog Function and ON/OFF Control (VDF=1.6V~5.0V) |  
| XC6122A537MR | Voltage Detector with Watchdog Function and ON/OFF Control (VDF=1.6V~5.0V) |  
| XC6122C537ER |  Voltage Detector with Watchdog Function and ON/OFF Control (VDF=1.6V~5.0V) |  
| XC6122C537ML | Voltage Detector with Watchdog Function and ON/OFF Control (VDF=1.6V~5.0V) |  
| XC6122D537EL |  Voltage Detector with Watchdog Function and ON/OFF Control (VDF=1.6V~5.0V) |  
| XC6122D537ER | Voltage Detector with Watchdog Function and ON/OFF Control (VDF=1.6V~5.0V) |  
| XC6122D537ML | Voltage Detector with Watchdog Function and ON/OFF Control (VDF=1.6V~5.0V) |  
| XC6122D537MR |  Voltage Detector with Watchdog Function and ON/OFF Control (VDF=1.6V~5.0V) |  
| XC6122E537ML |  Voltage Detector with Watchdog Function and ON/OFF Control (VDF=1.6V~5.0V) |  
| XC6122F537EL |  Voltage Detector with Watchdog Function and ON/OFF Control (VDF=1.6V~5.0V) |  
| XC6122F537ER | Voltage Detector with Watchdog Function and ON/OFF Control (VDF=1.6V~5.0V) |  
| XC6123A537EL |  Voltage Detector with Watchdog Function and ON/OFF Control (VDF=1.6V~5.0V) |  
| XC6123A537ML | Voltage Detector with Watchdog Function and ON/OFF Control (VDF=1.6V~5.0V) |  
| XC6123A537MR | Voltage Detector with Watchdog Function and ON/OFF Control (VDF=1.6V~5.0V) |  
| XC6123C537EL |  Voltage Detector with Watchdog Function and ON/OFF Control (VDF=1.6V~5.0V) |  
| XC6123C537ML |  Voltage Detector with Watchdog Function and ON/OFF Control (VDF=1.6V~5.0V) |  
| XC6123D537EL | Voltage Detector with Watchdog Function and ON/OFF Control (VDF=1.6V~5.0V) |  
| XC6123D537ER |  Voltage Detector with Watchdog Function and ON/OFF Control (VDF=1.6V~5.0V) |  
| XC6123D537MR |  Voltage Detector with Watchdog Function and ON/OFF Control (VDF=1.6V~5.0V) |  
| XC6123E537ER |  Voltage Detector with Watchdog Function and ON/OFF Control (VDF=1.6V~5.0V) |  
| XC6123E537ML |  Voltage Detector with Watchdog Function and ON/OFF Control (VDF=1.6V~5.0V) |  
| XC6123F537ER | Voltage Detector with Watchdog Function and ON/OFF Control (VDF=1.6V~5.0V) |  
| XC6123F537ML |  Voltage Detector with Watchdog Function and ON/OFF Control (VDF=1.6V~5.0V) |  
| XC6123F537MR | Voltage Detector with Watchdog Function and ON/OFF Control (VDF=1.6V~5.0V) |  
| XC6124A537EL |  Voltage Detector with Watchdog Function and ON/OFF Control (VDF=1.6V~5.0V) |  
| XC6124C537EL | Voltage Detector with Watchdog Function and ON/OFF Control (VDF=1.6V~5.0V) |  
| XC6124C537ER |  Voltage Detector with Watchdog Function and ON/OFF Control (VDF=1.6V~5.0V) |  
| XC6124C537ML |  Voltage Detector with Watchdog Function and ON/OFF Control (VDF=1.6V~5.0V) |  
| XC6124C537MR |  Voltage Detector with Watchdog Function and ON/OFF Control (VDF=1.6V~5.0V) |  
| XC6124D537EL |  Voltage Detector with Watchdog Function and ON/OFF Control (VDF=1.6V~5.0V) |  
| XC6124D537ER |  Voltage Detector with Watchdog Function and ON/OFF Control (VDF=1.6V~5.0V) |  
| XC6124D537ML |  Voltage Detector with Watchdog Function and ON/OFF Control (VDF=1.6V~5.0V) |  
| XC6124D537MR | Voltage Detector with Watchdog Function and ON/OFF Control (VDF=1.6V~5.0V) |  
| XC6124E537EL | Voltage Detector with Watchdog Function and ON/OFF Control (VDF=1.6V~5.0V) |  
| XC6124E537ER |  Voltage Detector with Watchdog Function and ON/OFF Control (VDF=1.6V~5.0V) |  
| XC6124E537ML |  Voltage Detector with Watchdog Function and ON/OFF Control (VDF=1.6V~5.0V) |  
| XC6124F537ML | Voltage Detector with Watchdog Function and ON/OFF Control (VDF=1.6V~5.0V) |  
| XC6124F537MR | Voltage Detector with Watchdog Function and ON/OFF Control (VDF=1.6V~5.0V) |  
  
Toshiba 
| Part | Description |  
| 2SC5376_07 | Silicon NPN Epitaxial Type Audio Frequency General Purpose Amplifier Applications |  
| 2SC5376 | Silicon NPN epitaxial type audio frequency general purpose amplifier, muting and switching applications |  
| 2SC5376F_07 | Silicon NPN Epitaxial Type Audio Frequency General Purpose Amplifier Applications |  
| 2SC5376F | Audio Frequency General Purpose Amplifier Applications For Muting and Switching Applications |  
| 2SJ537_06 | Silicon P Channel MOS Type Chopper Regulator, DC−DC Converter and Motor Drive Applications |  
| 2SJ537 | Silicon P-channel MOS type field effect transistor for high speed, high current switching, chopper regulator, DC-DC converter and motor drive applications |  
| 2SK537 | MOSFETs and TempFETs |  
| TA8537BF | VHF modulator for VCR or VDP |  
| TB6537F | 3-Phase Full-Wave Sensorless Controller for Brushless DC Motors |  
| TB6537FG | 3-PHASE FULL-WAVE SENSORLESS CONTROLLER FOR BRUSHLESS DC MOTORS |  
| TB6537P_06 | 3-PHASE FULL-WAVE SENSORLESS CONTROLLER FOR BRUSHLESS DC MOTORS |  
| TB6537P | 3-Phase Full-Wave Sensorless Controller for Brushless DC Motors |  
| TB6537PG |  3-PHASE FULL-WAVE SENSORLESS CONTROLLER FOR BRUSHLESS DC MOTORS |  
  
TRACO 
| Part | Description |  
| TSC1537 | Input voltage range:36-75V output voltage 110V (4.5A) DC/DC converter |  
| TSC3537 | Input voltage range:36-75V output voltage 110V (6.5A) DC/DC converter |  
  
TriQuint Semiconductor 
| Part | Description |  
| 855377 |  350 MHz SAW Filter |  
  
TRNSR 
| Part | Description |  
| 1N5537 | 17V, 400mWt General purpose voltage reference/regulator diode |  
  
TRSYS 
| Part | Description |  
| 1N5370B | 56 V, 0.5 A, 5 W, glass passivated junction silicon zener diode |  
| 1N5371B | 60 V, 0.5 A, 5 W, glass passivated junction silicon zener diode |  
| 1N5372B | 62 V, 0.5 A, 5 W, glass passivated junction silicon zener diode |  
| 1N5373B | 68 V, 0.5 A, 5 W, glass passivated junction silicon zener diode |  
| 1N5374B | 75 V, 0.5 A, 5 W, glass passivated junction silicon zener diode |  
| 1N5375B | 82 V, 0.5 A, 5 W, glass passivated junction silicon zener diode |  
| 1N5376B | 87 V, 0.5 A, 5 W, glass passivated junction silicon zener diode |  
| 1N5377B | 91 V, 0.5 A, 5 W, glass passivated junction silicon zener diode |  
| 1N5378B | 100 V, 0.5 A, 5 W, glass passivated junction silicon zener diode |  
| 1N5379B | 110 V, 0.5 A, 5 W, glass passivated junction silicon zener diode |  
| 1SMC5370 | 56 V, 0.5 A, 5 W, surface mount silicon zener diode |  
| 1SMC5371 | 60 V, 0.5 A, 5 W, surface mount silicon zener diode |  
| 1SMC5372 | 62 V, 0.5 A, 5 W, surface mount silicon zener diode |  
| 1SMC5373 | 68 V, 0.5 A, 5 W, surface mount silicon zener diode |  
| 1SMC5374 | 75 V, 0.5 A, 5 W, surface mount silicon zener diode |  
| 1SMC5375 | 82 V, 0.5 A, 5 W, surface mount silicon zener diode |  
| 1SMC5376 | 87 V, 0.5 A, 5 W, surface mount silicon zener diode |  
| 1SMC5377 | 91 V, 0.5 A, 5 W, surface mount silicon zener diode |  
| 1SMC5378 | 100 V, 0.5 A, 5 W, surface mount silicon zener diode |  
| 1SMC5379 | 110 V, 0.5 A, 5 W, surface mount silicon zener diode |  
  
TSC 
| Part | Description |  
| TS1537 | Dual 1A Low Dropout Positive Voltage Regulator |  
| TS1537ACM5 | Dual 1A Low Dropout Positive Voltage Regulator |  
  
UOT 
 
UTMC 
| Part | Description |  
| 5962-9653701QEA | RadHard MSI: SMD. 4-bit comparator. Class Q, QML. Lead finish solder. Total dose none. |  
| 5962-9653701QEC | RadHard MSI: SMD. 4-bit comparator. Class Q, QML. Lead finish gold. Total dose none. |  
| 5962-9653701QEX | RadHard MSI: SMD. 4-bit comparator. Class Q, QML. Lead finish optional. Total dose none. |  
| 5962-9653701QXA | RadHard MSI: SMD. 4-bit comparator. Class Q, QML. Lead finish solder. Total dose none. |  
| 5962-9653701QXC | RadHard MSI: SMD. 4-bit comparator. Class Q, QML. Lead finish gold. Total dose none. |  
| 5962-9653701QXX | RadHard MSI: SMD. 4-bit comparator. Class Q, QML. Lead finish optional. Total dose none. |  
| 5962-9653701VEA | RadHard MSI: SMD. 4-bit comparator. Class V, QML. Lead finish solder. Total dose none. |  
| 5962-9653701VEC | RadHard MSI: SMD. 4-bit comparator. Class V, QML. Lead finish gold. Total dose none. |  
| 5962-9653701VEX | RadHard MSI: SMD. 4-bit comparator. Class V, QML. Lead finish optional. Total dose none. |  
| 5962-9653701VXA | RadHard MSI: SMD. 4-bit comparator. Class V, QML. Lead finish solder. Total dose none. |  
| 5962-9653701VXC | RadHard MSI: SMD. 4-bit comparator. Class V, QML. Lead finish gold. Total dose none. |  
| 5962-9653701VXX | RadHard MSI: SMD. 4-bit comparator. Class V, QML. Lead finish optional. Total dose none. |  
| 5962F0153701QXA | LVDS crosspoint switch:SMD. QML class Q. Total dose 3E5 rad(Si). Lead finish hot solder dipped. |  
| 5962F0153701QXC | LVDS crosspoint switch:SMD. QML class Q. Total dose 3E5 rad(Si). Lead finish gold. |  
| 5962F0153701QXX | LVDS crosspoint switch:SMD. QML class Q. Total dose 3E5 rad(Si). Lead finish factory option. |  
| 5962F0153701VXA | LVDS crosspoint switch:SMD. QML class V. Total dose 3E5 rad(Si). Lead finish hot solder dipped. |  
| 5962F0153701VXC | LVDS crosspoint switch:SMD. QML class V. Total dose 3E5 rad(Si). Lead finish gold. |  
| 5962F0153701VXX | LVDS crosspoint switch:SMD. QML class V. Total dose 3E5 rad(Si). Lead finish factory option. |  
| 5962G0153701QXA | LVDS crosspoint switch:SMD. QML class Q. Total dose 5E5 rad(Si). Lead finish hot solder dipped. |  
| 5962G0153701QXC | LVDS crosspoint switch:SMD. QML class Q. Total dose 5E5 rad(Si). Lead finish gold. |  
| 5962G0153701QXX | LVDS crosspoint switch:SMD. QML class Q. Total dose 5E5 rad(Si). Lead finish factory option. |  
| 5962G0153701VXA | LVDS crosspoint switch:SMD. QML class V. Total dose 5E5 rad(Si). Lead finish hot solder dipped. |  
| 5962G0153701VXC | LVDS crosspoint switch:SMD. QML class V. Total dose 5E5 rad(Si). Lead finish gold. |  
| 5962G0153701VXX | LVDS crosspoint switch:SMD. QML class V. Total dose 5E5 rad(Si). Lead finish factory option. |  
| 5962H0153701QXA | LVDS crosspoint switch:SMD. QML class Q. Total dose 1E6 rad(Si). Lead finish hot solder dipped. |  
| 5962H0153701QXC | LVDS crosspoint switch:SMD. QML class Q. Total dose 1E6 rad(Si). Lead finish gold. |  
| 5962H0153701QXX | LVDS crosspoint switch:SMD. QML class Q. Total dose 1E6 rad(Si). Lead finish factory option. |  
| 5962H0153701VXA | LVDS crosspoint switch:SMD. QML class V. Total dose 1E6 rad(Si). Lead finish hot solder dipped. |  
| 5962H0153701VXC | LVDS crosspoint switch:SMD. QML class V. Total dose 1E6 rad(Si). Lead finish gold. |  
| 5962H0153701VXX | LVDS crosspoint switch:SMD. QML class V. Total dose 1E6 rad(Si). Lead finish factory option. |  
| 5962H9653701QEA | RadHard MSI: SMD. 4-bit comparator. Class Q, QML. Lead finish solder. Total dose 1E6 rads(Si). |  
| 5962H9653701QEC | RadHard MSI: SMD. 4-bit comparator. Class Q, QML. Lead finish gold. Total dose 1E6 rads(Si). |  
| 5962H9653701QEX | RadHard MSI: SMD. 4-bit comparator. Class Q, QML. Lead finish optional. Total dose 1E6 rads(Si). |  
| 5962H9653701QXA | RadHard MSI: SMD. 4-bit comparator. Class Q, QML. Lead finish solder. Total dose 1E6 rads(Si). |  
| 5962H9653701QXC | RadHard MSI: SMD. 4-bit comparator. Class Q, QML. Lead finish gold. Total dose 1E6 rads(Si). |  
| 5962H9653701QXX | RadHard MSI: SMD. 4-bit comparator. Class Q, QML. Lead finish optional. Total dose 1E6 rads(Si). |  
| 5962H9653701VEA | RadHard MSI: SMD. 4-bit comparator. Class V, QML. Lead finish solder. Total dose 1E6 rads(Si). |  
| 5962H9653701VEC | RadHard MSI: SMD. 4-bit comparator. Class V, QML. Lead finish gold. Total dose 1E6 rads(Si). |  
| 5962H9653701VEX | RadHard MSI: SMD. 4-bit comparator. Class V, QML. Lead finish optional. Total dose 1E6 rads(Si). |  
| 5962H9653701VXA | RadHard MSI: SMD. 4-bit comparator. Class V, QML. Lead finish solder. Total dose 1E6 rads(Si). |  
| 5962H9653701VXC | RadHard MSI: SMD. 4-bit comparator. Class V, QML. Lead finish gold. Total dose 1E6 rads(Si). |  
| 5962H9653701VXX | RadHard MSI: SMD. 4-bit comparator. Class V, QML. Lead finish optional. Total dose 1E6 rads(Si). |  
| 5962R0153701QXA | LVDS crosspoint switch:SMD. QML class Q. Total dose 1E5 rad(Si). Lead finish hot solder dipped. |  
| 5962R0153701QXC | LVDS crosspoint switch:SMD. QML class Q. Total dose 1E5 rad(Si). Lead finish gold. |  
| 5962R0153701QXX | LVDS crosspoint switch:SMD. QML class Q. Total dose 1E5 rad(Si). Lead finish factory option. |  
| 5962R0153701VXA | LVDS crosspoint switch:SMD. QML class V. Total dose 1E5 rad(Si). Lead finish hot solder dipped. |  
| 5962R0153701VXC | LVDS crosspoint switch:SMD. QML class V. Total dose 1E5 rad(Si). Lead finish gold. |  
| 5962R0153701VXX | LVDS crosspoint switch:SMD. QML class V. Total dose 1E5 rad(Si). Lead finish factory option. |  
| 5962R9653701QEA | RadHard MSI: SMD. 4-bit comparator. Class Q, QML. Lead finish solder. Total dose 1E5 rads(Si). |  
| 5962R9653701QEC | RadHard MSI: SMD. 4-bit comparator. Class Q, QML. Lead finish gold. Total dose 1E5 rads(Si). |  
| 5962R9653701QEX | RadHard MSI: SMD. 4-bit comparator. Class Q, QML. Lead finish optional. Total dose 1E5 rads(Si). |  
| 5962R9653701QXA | RadHard MSI: SMD. 4-bit comparator. Class Q, QML. Lead finish solder. Total dose 1E5 rads(Si). |  
| 5962R9653701QXC | RadHard MSI: SMD. 4-bit comparator. Class Q, QML. Lead finish gold. Total dose 1E5 rads(Si). |  
| 5962R9653701QXX | RadHard MSI: SMD. 4-bit comparator. Class Q, QML. Lead finish optional. Total dose 1E5 rads(Si). |  
| 5962R9653701VEA | RadHard MSI: SMD. 4-bit comparator. Class V, QML. Lead finish solder. Total dose 1E5 rads(Si). |  
| 5962R9653701VEC | RadHard MSI: SMD. 4-bit comparator. Class V, QML. Lead finish gold. Total dose 1E5 rads(Si). |  
| 5962R9653701VEX | RadHard MSI: SMD. 4-bit comparator. Class V, QML. Lead finish optional. Total dose 1E5 rads(Si). |  
| 5962R9653701VXA | RadHard MSI: SMD. 4-bit comparator. Class V, QML. Lead finish solder. Total dose 1E5 rads(Si). |  
| 5962R9653701VXC | RadHard MSI: SMD. 4-bit comparator. Class V, QML. Lead finish gold. Total dose 1E5 rads(Si). |  
| 5962R9653701VXX | RadHard MSI: SMD. 4-bit comparator. Class V, QML. Lead finish optional. Total dose 1E5 rads(Si). |  
  
VICOR 
| Part | Description |  
| 17537-5 |  HTSNK B LONG .9H LOW FLOW, THRU HOLE |  
  
VISAY 
| Part | Description |  
| 200D537X0075A2 | Wet Tantalum Capacitors Wet Sintered Anode TANTALEX?? ComponentsTANTAPAK?? Capacitor Assemblies |  
| 200D537X0100A4 | Wet Tantalum Capacitors Wet Sintered Anode TANTALEX?? ComponentsTANTAPAK?? Capacitor Assemblies |  
| 202D537X0075A2 | Wet Tantalum Capacitors Wet Sintered Anode TANTALEX?? ComponentsTANTAPAK?? Capacitor Assemblies |  
| 202D537X0100A4 |  Wet Tantalum Capacitors Wet Sintered Anode TANTALEX?? ComponentsTANTAPAK?? Capacitor Assemblies |  
| CCF-55374KFKE36 |  Metal Film Resistors, Industrial, 1% Tolerance |  
| CCF55374KFKR36 |  Metal Film Resistors, Industrial, 1% Tolerance |  
| CCF55374RFKE36 | Metal Film Resistors, Industrial, 1% Tolerance |  
| CCF55374RFKR36 | Metal Film Resistors, Industrial, 1% Tolerance |  
| CCF5537K4FKE36 | Metal Film Resistors, Industrial, 1% Tolerance |  
| CCF-5537K4FKE36 | Metal Film Resistors, Industrial, 1% Tolerance |  
| CCF-5537K4FKR36 |  Metal Film Resistors, Industrial, 1% Tolerance |  
| CCF5537K4FKR36 |  Metal Film Resistors, Industrial, 1% Tolerance |  
| CCF-5537R4FKE36 |  Metal Film Resistors, Industrial, 1% Tolerance |  
| CCF-5537R4FKR36 |  Metal Film Resistors, Industrial, 1% Tolerance |  
| DG3537 |  4-?©, 360-MHz, Dual SPST Analog Switches |  
| DG3537DB | MICRO FOOT 3x3 0.5-mm PITCH, 0.238-mm BUMP HEIGHT |  
| DG3537DB-T5 | MICRO FOOT 3x3 0.5-mm PITCH, 0.238-mm BUMP HEIGHT |  
| DG3537DB-T5-E1 | 4-?©, 360-MHz, Dual SPST Analog Switches |  
| MAL202190537E3 |  Aluminum Capacitors Axial Standard Miniature |  
| MAL209537152E3 | Aluminum Capacitors Power Long Life 4 Terminal Snap-In |  
| MAL209537471E3 |  Aluminum Capacitors Power Long Life 4 Terminal Snap-In |  
| MAL209537681E3 |  Aluminum Capacitors Power Long Life 4 Terminal Snap-In |  
| MAL209537821E3 | Aluminum Capacitors Power Long Life 4 Terminal Snap-In |  
| MAL215370221E3 |  Aluminum Capacitors SMD (Chip) Long Life Vertical |  
| MAL215370229E3 |  Aluminum Capacitors SMD (Chip) Long Life Vertical |  
| MAL215370339E3 |  Aluminum Capacitors SMD (Chip) Long Life Vertical |  
| MAL215370478E3 |  Aluminum Capacitors SMD (Chip) Long Life Vertical |  
| MAL215371101E3 |  Aluminum Capacitors SMD (Chip) Long Life Vertical |  
| MAL215371109E3 | Aluminum Capacitors SMD (Chip) Long Life Vertical |  
| MAL215371228E3 |  Aluminum Capacitors SMD (Chip) Long Life Vertical |  
| MAL215371338E3 |  Aluminum Capacitors SMD (Chip) Long Life Vertical |  
| MAL215371339E3 |  Aluminum Capacitors SMD (Chip) Long Life Vertical |  
| MAL215371478E3 | Aluminum Capacitors SMD (Chip) Long Life Vertical |  
| MAL215371479E3 |  Aluminum Capacitors SMD (Chip) Long Life Vertical |  
| MAL215373102E3 |  Aluminum Capacitors SMD (Chip) Long Life Vertical |  
| MAL215373471E3 | Aluminum Capacitors SMD (Chip) Long Life Vertical |  
| MAL215373479E3 | Aluminum Capacitors SMD (Chip) Long Life Vertical |  
| MAL215373681E3 |  Aluminum Capacitors SMD (Chip) Long Life Vertical |  
| MAL215374331E3 | Aluminum Capacitors SMD (Chip) Long Life Vertical |  
| MAL215374681E3 |  Aluminum Capacitors SMD (Chip) Long Life Vertical |  
| MAL215375109E3 |  Aluminum Capacitors SMD (Chip) Long Life Vertical |  
| MAL215375221E3 | Aluminum Capacitors SMD (Chip) Long Life Vertical |  
| MAL215375331E3 | Aluminum Capacitors SMD (Chip) Long Life Vertical |  
| MAL215375479E3 |  Aluminum Capacitors SMD (Chip) Long Life Vertical |  
| MAL215376101E3 | Aluminum Capacitors SMD (Chip) Long Life Vertical |  
| MAL215376221E3 | Aluminum Capacitors SMD (Chip) Long Life Vertical |  
| MAL215376331E3 |  Aluminum Capacitors SMD (Chip) Long Life Vertical |  
| MAL215376339E3 |  Aluminum Capacitors SMD (Chip) Long Life Vertical |  
| MAL215376479E3 |  Aluminum Capacitors SMD (Chip) Long Life Vertical |  
| MAL215378101E3 |  Aluminum Capacitors SMD (Chip) Long Life Vertical |  
| MAL215378479E3 |  Aluminum Capacitors SMD (Chip) Long Life Vertical |  
| MAL215379339E3 | Aluminum Capacitors SMD (Chip) Long Life Vertical |  
  
VTRON 
 
YSTON 
| Part | Description |  
| BL-B4537B | Hi-eff red, standard LED lamp (round type) |  
| BL-B4537D | Hi-eff red, standard LED lamp (round type) |  
| BL-B4537E | Hi-eff red, standard LED lamp (round type) |  
| BL-B4537M-1 | Hi-eff red, standard LED lamp (round type) |  
| BL-B4537M | Hi-eff red, standard LED lamp (round type) |  
| BL-B4537N | Hi-eff red, standard LED lamp (round type) |  
| BL-C4537-T | Hi-eff red, standard LED lamp (cylindrical and tower type) |  
| BL-R4537 | Hi-eff red, standard LED lamp (rectangular type) |  
| BL-S4537 | Hi-eff red, standard LED lamp (tower type) |  
| BL-S4537A | Hi-eff red, standard LED lamp (tower type) |  
  
Z-Communications, Inc. 
| Part | Description |  
| CRO2537A-LF_10 | Voltage-Controlled Oscillator Surface Mount Module |  
| CRO2537A-LF | Voltage-Controlled Oscillator Surface Mount Module |  
  
Zetex Semiconductors 
| Part | Description |  
| ZTX537 | Transistors, Bipolar, Si PNP Low-Pwr HF |  
| ZTX537C | PNP SILICON PLANAR MEDIUM POWER TRANSISTOR |  
 
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