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        Semiconductor parts containing 031 
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Aeroflex Inc. 
| Part | Description |  
| PWM5031-7 | RadHard High Speed PWM Controller |  
| PWM5031-S | RadHard High Speed PWM Controller |  
  
Analog Devices 
| Part | Description |  
| AD8031_06 |  2.7 V, 800 ??A, 80 MHz Rail-to-Rail I/O Amplifiers |  
| AD8031 | Rail-to-Rail I/O Amplifiers (Single Supply Voltage) |  
| AD8031A | 2.7 V, 800 uA, 80 MHz Rail-to-Rail I/O Amplifiers |  
| AD8031AN | 2.7V; 80MHz rail-to-rail I/O amplifier. For high speed battery-operated systems, high component density systems |  
| AD8031ANZ | Rail-to-Rail I/O Amplifiers (Single Amplifier) |  
| AD8031AR | 2.7V; 80MHz rail-to-rail I/O amplifier. For high speed battery-operated systems, high component density systems |  
| AD8031AR-REEL | 2.7V; 80MHz rail-to-rail I/O amplifier. For high speed battery-operated systems, high component density systems |  
| AD8031AR-REEL7 | 2.7V; 80MHz rail-to-rail I/O amplifier. For high speed battery-operated systems, high component density systems |  
| AD8031ART-R2 | Rail-to-Rail I/O Amplifiers (Single Amplifier) |  
| AD8031ART-REEL | 2.7V; 80MHz rail-to-rail I/O amplifier. For high speed battery-operated systems, high component density systems |  
| AD8031ART-REEL7 | 2.7V; 80MHz rail-to-rail I/O amplifier. For high speed battery-operated systems, high component density systems |  
| AD8031ARTZ-R2 | Rail-to-Rail I/O Amplifiers (Single Amplifier) |  
| AD8031ARTZ-REEL | Rail-to-Rail I/O Amplifiers (Single Amplifier) |  
| AD8031ARTZ-REEL7 | Rail-to-Rail I/O Amplifiers (Single Amplifier) |  
| AD8031ARZ | Rail-to-Rail I/O Amplifiers (Single Amplifier) |  
| AD8031ARZ-REEL | Rail-to-Rail I/O Amplifiers (Single Amplifier) |  
| AD8031ARZ-REEL7 | Rail-to-Rail I/O Amplifiers (Single Amplifier) |  
| AD8031B | 2.7 V, 800 uA, 80 MHz Rail-to-Rail I/O Amplifiers |  
| AD8031BN | 2.7V; 80MHz rail-to-rail I/O amplifier. For high speed battery-operated systems, high component density systems |  
| AD8031BNZ | Rail-to-Rail I/O Amplifiers (Single Amplifier) |  
| AD8031BR | 2.7V; 80MHz rail-to-rail I/O amplifier. For high speed battery-operated systems, high component density systems |  
| AD8031BR-REEL | 2.7V; 80MHz rail-to-rail I/O amplifier. For high speed battery-operated systems, high component density systems |  
| AD8031BR-REEL7 | 2.7V; 80MHz rail-to-rail I/O amplifier. For high speed battery-operated systems, high component density systems |  
| AD8031BRZ | Rail-to-Rail I/O Amplifiers (Single Amplifier) |  
| AD8031BRZ-REEL | Rail-to-Rail I/O Amplifiers (Single Amplifier) |  
| AD8031BRZ-REEL7 | Rail-to-Rail I/O Amplifiers (Single Amplifier) |  
| ADM1031 | Intelligent Temperature Monitor and Dual PWM Fan Controller |  
| ADM1031ARQ | 6.5V; intelligent temperature monitor and PWM fan controller |  
| ADM1031ARQ-REEL | Complete, ACPI Compliant, Dual Channel ±1°C Remote Thermal Monitor with Integrated Fan Controller for two Independent Fans, Pin Compatible with the ADM1030 |  
| ADM1031ARQ-REEL7 | Complete, ACPI Compliant, Dual Channel ±1°C Remote Thermal Monitor with Integrated Fan Controller for two Independent Fans, Pin Compatible with the ADM1030 |  
| ADM1031ARQZ | Complete, ACPI Compliant, Dual Channel ±1°C Remote Thermal Monitor with Integrated Fan Controller for two Independent Fans, Pin Compatible with the ADM1030 |  
| ADM1031ARQZ-REEL | Complete, ACPI Compliant, Dual Channel ±1°C Remote Thermal Monitor with Integrated Fan Controller for two Independent Fans, Pin Compatible with the ADM1030 |  
| ADM1031ARQZ-REEL7 | Complete, ACPI Compliant, Dual Channel ±1°C Remote Thermal Monitor with Integrated Fan Controller for two Independent Fans, Pin Compatible with the ADM1030 |  
| ADP3031 |  2 MHz PWM Boost Switching Regulator |  
| ADP3031ARM |  2 MHz PWM Boost Switching Regulator |  
  
Adam Tech 
| Part | Description |  
| ADC0031 |  DC POWER JACKS PC BOARD AND PANEL MOUNT |  
| BH031 |  BATTERY HOLDERS & SNAPS AA, AAA, C, D & COIN CELL |  
| BS031 |  BATTERY HOLDERS & SNAPS AA, AAA, C, D & COIN CELL |  
| HDW-031 | D-SUBMINIATURE HARDWARE & ACCESSORIES |  
  
Analog Devices 
| Part | Description |  
| CRCW060310R0JNEA |  ADSP-BF506F EZ-KIT Lite?? Evaluation System Manual |  
| EVAL-ADM1031 | Evaluation board for ACPI temperature monitor and PWM fan controller. For network and personal computers, microprocessor-based office equipment, test equipment |  
  
Advanced Power Technology 
 
Advanced Semiconductor, Inc 
| Part | Description |  
| 40310 | 4.0A Ic Low frequency power silicon NPN transistor |  
| 40311 | High-Frequency Power Silicon NPN BJT |  
| 40312 | 4.0A Ic Low frequency power silicon NPN transistor |  
| 40314 | High-Frequency Power Silicon NPN BJT |  
| 40315 | High-Frequency Power Silicon NPN BJT |  
| 40319 | Transistors, Bipolar, Si PNP Power |  
| 5082-0310 |  SILICON STEP RECOVERY DIODE |  
  
AEG 
| Part | Description |  
| K8031P | Optocouplers, IC Output |  
  
Agere Systems 
| Part | Description |  
| TMUX03155 | STS-3/STM-1 (AU-4) multiplexer/demultiplexer. |  
  
AIMTC 
 
Alpha Industries 
 
Applied Micro Circuits Corporat 
 
Advanced Micro Devices (AMD) 
 
Anpec Electronics Corporation 
| Part | Description |  
| APA2031 | Stereo 2.6W Audio Amplifier(With Gain Control) |  
| APA2031RI-TR | Stereo 2.6W Audio Amplifier(With Gain Control) |  
| APA2031RI-TRL | Stereo 2.6W Audio Amplifier(With Gain Control) |  
| APA2031RI-TU | Stereo 2.6W Audio Amplifier(With Gain Control) |  
| APA2031RI-TUL | Stereo 2.6W Audio Amplifier(With Gain Control) |  
| APA2031RI-TY | Stereo 2.6W Audio Amplifier(With Gain Control) |  
| APA2031RI-TYL | Stereo 2.6W Audio Amplifier(With Gain Control) |  
| APX9031 | Hall Effect Sensor IC |  
| APX9031ADE-PB | 3 V, hall effect sensor IC |  
| APX9031ADE-TR | 3 V, hall effect sensor IC |  
| APX9031AEE-PB | 3 V, hall effect sensor IC |  
| APX9031AEE-TR | 3 V, hall effect sensor IC |  
| APX9031BDE-PB | 3 V, hall effect sensor IC |  
| APX9031BDE-TR | 3 V, hall effect sensor IC |  
| APX9031BEE-PB | 3 V, hall effect sensor IC |  
| APX9031BEE-TR | 3 V, hall effect sensor IC |  
| APX9031CDE-PB | 3 V, hall effect sensor IC |  
| APX9031CDE-TR | 3 V, hall effect sensor IC |  
| APX9031CEE-PB | 3 V, hall effect sensor IC |  
| APX9031CEE-TR | 3 V, hall effect sensor IC |  
  
ASTEC 
 
Atmel Corporation 
| Part | Description |  
| AT89C51RC2_0312 |  Microcontroller with 16K/32K Bytes Flash |  
| RE031 | A dual mode Low Drop Out (LDO) voltage regulator macrocell with a fixed 2.5V output voltage, rated for loads of up to 5 mA.  A typical application is real-time clock, backup battery supply in mobile terminals. |  
| T7031 | 2.4 GHz SiGe Power Amplifier for 802.11b and 802.11g WLAN Systems. |  
| T7031-PEP | 2.4 GHz SiGe power amplifier for 802.11b/g WLAN systems. |  
| T7031-PEPM | 2.4 GHz SiGe power amplifier for 802.11b/g WLAN systems. |  
| T7031-PEQ | 2.4 GHz SiGe power amplifier for 802.11b/g WLAN systems. |  
| T7031-PEQM | 2.4 GHz SiGe power amplifier for 802.11b/g WLAN systems. |  
  
ATT 
 
AVAGO 
| Part | Description |  
| MGA-30316 |  3.3GHz 3.9GHz 2 Watt High Linearity Amplifier |  
  
BAUMR 
 
BI Technologies 
| Part | Description |  
| HM28-25031LF |  Buckle Style Core Common-Mode Chokes |  
| HS00-03112 | Gigabit Ethernet Networking Products |  
| HS00-03175 |  Gigabit Ethernet Networking Products |  
  
BKC Semiconductors Inc. 
| Part | Description |  
| 1N6031B | 200V, 500mWt General purpose voltage reference/regulator diode |  
| LL6031B | 200V, 500mWt General purpose voltage reference/regulator diode |  
  
Boca Semiconductor Corp. 
| Part | Description |  
| MJE15031 | 150 V, PNP plastic power transistor |  
  
BOOKH 
| Part | Description |  
| MXWL04010315 |  4 Band (10-skip-0) Optical Add/Drop Multiplexer for 40 Channel systems |  
  
Bourns 
| Part | Description |  
| 2420310NST |  5-Pin Gas Discharge Tube (GDT) Protector |  
| 2420310NT | 5-Pin Gas Discharge Tube (GDT) Protector |  
| 242031GS |  5-Pin Gas Discharge Tube (GDT) Protector |  
| 242031GT |  5-Pin Gas Discharge Tube (GDT) Protector |  
| 242031NS |  5-Pin Gas Discharge Tube (GDT) Protector |  
| 242031NST |  5-Pin Gas Discharge Tube (GDT) Protector |  
| 242031NT | 5-Pin Gas Discharge Tube (GDT) Protector |  
| PT73031 |  SMD - ISDN S Interface Transformer |  
| PT73031L |  SMD - ISDN S Interface Transformer |  
  
California Micro Devices 
 
CANDD 
| Part | Description |  
| 1410313 | Bobbin type inductor. Inductance (+-10% at 1kHz) 10uH. |  
| IHB100T480312 | 100 watt triple output half brick DC/DC converter. Input voltage 48(33-75)VDC, rated output voltage: V1 +-3.3VDC, V2 +-12VDC, V3 +-12VDC; rated max.output current I1 +-30A, I2 +-4.2A, I3 +-4.2A. |  
| IHB100T480315 | 100 watt triple output half brick DC/DC converter. Input voltage 48(33-75)VDC, rated output voltage: V1 +-3.3VDC, V2 +-15VDC, V3 +-15VDC; rated max.output current I1 +-30A, I2 +-3.4A, I3 +-3.4A. |  
| IHB60T240312 | 60 watt triple output half brick DC/DC converter. Input voltage 24(18-40)VDC, rated output voltage: V1 +-3.3VDC, V2 +-12VDC, V3 +-12VDC; rated max.output current I1 +-18A, I2 +-2.5A, I3 +-2.5A. |  
| IHB60T240315 | 60 watt triple output half brick DC/DC converter. Input voltage 24(18-40)VDC, rated output voltage: V1 +-3.3VDC, V2 +-15VDC, V3 +-15VDC; rated max.output current I1 +-18A, I2 +-2.0A, I3 +-2.0A. |  
| IHB60T480312 | 60 watt triple output half brick DC/DC converter. Input voltage 48(33-75)VDC, rated output voltage: V1 +-3.3VDC, V2 +-12VDC, V3 +-12VDC; rated max.output current I1 +-18A, I2 +-2.5A, I3 +-2.5A. |  
| IHB60T480315 | 60 watt triple output half brick DC/DC converter. Input voltage 48(33-75)VDC, rated output voltage: V1 +-3.3VDC, V2 +-15VDC, V3 +-15VDC; rated max.output current I1 +-18A, I2 +-2.0A, I3 +-2.0A. |  
| LME0312D | Isolated 250mW single output DC-DC converter. Nom. input voltage 3.3V, output voltage 12V, output current 21mA. |  
| LME0312S | Isolated 250mW single output DC-DC converter. Nom. input voltage 3.3V, output voltage 12V, output current 21mA. |  
| LME0315D | Isolated 250mW single output DC-DC converter. Nom. input voltage 3.3V, output voltage 15V, output current 16mA. |  
| LME0315S | Isolated 250mW single output DC-DC converter. Nom. input voltage 3.3V, output voltage 15V, output current 16mA. |  
| NKA0312D | Isolated sub-miniature 1W dual output DC/DC converter. Nom.input voltage 3.3V, output voltage 12V, output current + - 42mA. |  
| NKA0312S | Isolated sub-miniature 1W dual output DC/DC converter. Nom.input voltage 3.3V, output voltage 12V, output current + - 42mA. |  
| NKA0315D | Isolated sub-miniature 1W dual output DC/DC converter. Nom.input voltage 3.3V, output voltage 15V, output current + - 33mA. |  
| NKA0315S | Isolated sub-miniature 1W dual output DC/DC converter. Nom.input voltage 3.3V, output voltage 15V, output current + - 33mA. |  
| NTA0312M | Isolated 1W dual output SM DC-DC converter. Nom.input voltage 3.3V, output voltage 12V, output current +-42mA. |  
| NTA0315M | Isolated 1W dual output SM DC-DC converter. Nom.input voltage 3.3V, output voltage 15V, output current +-33mA. |  
  
CDE 
 
CDI 
| Part | Description |  
| CD3031B | 30V General purpose voltage reference/regulator diode |  
| CDLL3031 | 30V, 1Wt General purpose voltage reference/regulator diode |  
| CDLL3031A | 30V, 1Wt General purpose voltage reference/regulator diode |  
| CDLL3031B | 30V, 1Wt General purpose voltage reference/regulator diode |  
  
CDIDI 
 
Continental Device India Ltd 
| Part | Description |  
| 2N4031 |  0.800W RF PNP Metal Can Transistor. 80V Vceo, 1.000A Ic, 40 - 120 hFE. |  
| CJF15031 |  36.000W Medium Power PNP Plastic Leaded Transistor. 150V Vceo, 8.000A Ic, 40 hFE. |  
| MJE15031 |  50.000W Medium Power PNP Plastic Leaded Transistor. 150V Vceo, 8.000A Ic, 20 hFE. |  
  
Central Semiconductor Corp 
| Part | Description |  
| 1N6031B | 200V, 500mWt General purpose voltage reference/regulator diode |  
| 1N6031C | 200V, 500mWt General purpose voltage reference/regulator diode |  
| 1N6031D | 200V, 500mWt General purpose voltage reference/regulator diode |  
| 2N4031 | Small Signal Transistors |  
| 40312 | Leaded Power Transistor General Purpose |  
| MJ4031 | Power Transistors |  
  
Chino-Excel Technology Corp. 
| Part | Description |  
| CEB6031L | N-channel logic level enhancement mode field effect transistor |  
| CEB6031LS2 | N-channel logic level enhancement mode field effect transistor |  
| CED6031L |  N-Channel Enhancement Mode Field Effect Transistor |  
| CEP6031L | N-channel logic level enhancement mode field effect transistor |  
| CEP6031LS2 | N-channel logic level enhancement mode field effect transistor |  
| CEU6031L |  N-Channel Enhancement Mode Field Effect Transistor |  
  
Cherry Semiconductor 
| Part | Description |  
| CS51031 | Fast PFET Buck Controller Does Not Require Compensation |  
| CS51031YD8 | Fast PFET buck controller does not require compensation |  
| CS51031YDR8 | Fast PFET buck controller does not require compensation |  
| CS51031YN8 | Fast PFET buck controller does not require compensation |  
  
CHICG 
| Part | Description |  
| 1031D1 | Neon-Incandescent Indicator Lights |  
| 1031D4 |  Neon-Incandescent Indicator Lights |  
| 1031QD1 |  Non-Relampable Neon Indicator Lights |  
| 1031QD3 | Non-Relampable Neon Indicator Lights |  
| 1031QD4 |  Non-Relampable Neon Indicator Lights |  
| 15031350 |  MultiLEDs T4,6 4-Chip-LED |  
| 15031451 | MultiLEDs T4,6 4-Chip-LED |  
| 15031452 |  MultiLEDs T4,6 4-Chip-LED |  
  
CIT 
 
CLLNS 
| Part | Description |  
| GL1031G | LED Lamps, Special Shape |  
| GL1031H | LED Lamps, Special Shape |  
| GL1031Y | LED Lamps, Special Shape |  
  
CNTK 
| Part | Description |  
| PC1031 | TV horizontal deflection circuit. Supply voltage Vcc=9V-18V. Output current Ip-p 2Ap-p. Supply current Icc=15mA,min;30mA,typ;46mA,max. Output voltage Vn=5.6V,min;6.0V,typ;6.4V,max. |  
  
COMST 
| Part | Description |  
| MJ4031 | 80V  darlington medium power complementary silicon transistor |  
  
CPCLA 
| Part | Description |  
| CYG2031 | Cybergate |  
| TD-8031 | 3.3 KV microwave noise tube and noise source |  
  
CRANE 
 
CRYDM 
 
CTPRT 
 
CTS 
 
Cypress Semiconductor 
 
DAICO 
| Part | Description |  
| DAT38031 | 10-1000MHz GaAs 3 section attenuator |  
| DS0319 |  PIN Diode Transfer Switch |  
  
DBLEC 
 
DDC 
| Part | Description |  
| ADC00310 | Analog-to-Digital Converter |  
  
DESC 
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