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SMD Markings

Markings matching A4

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SMD MARKINGA429 possible componentsEXACT · VERY HIGHSMD MARKING.A41 possible componentEXACT · UNIQUESMD MARKINGA461 possible componentEXACT · UNIQUESMD MARKINGA4B1 possible componentEXACT · UNIQUESMD MARKINGA4G1 possible componentEXACT · UNIQUE

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A4 Electronic Components

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Manufacturer

Package

Product Type

Stock

Image Part Number Manufacturer Description Pricing (USD) Stock Datasheet RoHS Product Type Package / Case Quote
A4 package image A4 -
No description available.
 $0.0020 @ 18,800+ 3,000 - - - SOD-123FL Get Instant Quote
A4 package image A4 DDF
SOD-123FL Diodes - General Purpose ROHS
 $0.0017 @ 192,000+ 2,900 PDF RoHS Diodes - General Purpose SOD-123FL Get Instant Quote
A4 package image A4 -
No description available.
 $0.0021 @ 1,485,000+ 2,537 PDF - - SOD-123FL Get Instant Quote
A 4 package image A 4 NEC (Nippon Electric Company)
SMD, Dual, S | Si-Di
 - 0 - - diode - Catalog only
A4988SETTR-T package image A4988SETTR-T -
No description available.
 $0.4786 @ 1,500+ 29,498 PDF - - WQFN-28-EP(5x5) Get Instant Quote
A4950ELJTR-T package image A4950ELJTR-T -
No description available.
 $0.2757 @ 1,000+ 10,315 PDF - - SOIC-8-EP Get Instant Quote
A4950ELJTR-T-JSM package image A4950ELJTR-T-JSM JSMSEMI
ESOP-8 Motor Driver ICs ROHS
 $0.1957 @ 1,000+ 9,619 PDF RoHS Motor Driver ICs ESOP-8 Get Instant Quote
A4955GESTR-T package image A4955GESTR-T -
No description available.
 $1.6086 @ 1,500+ 7,688 PDF - - QFN-20-EP(4x4) Get Instant Quote
A4963GLPTR-T package image A4963GLPTR-T Allegro MicroSystems, LLC
无刷直流BLDC 4.2V~50V SPI,STEP/DIR TSSOP-20-EP Motor Driver ICs ROHS
 $1.4286 @ 104+ 5,911 PDF RoHS Motor Driver ICs TSSOP-20-EP Get Instant Quote
A4992KLPTR-T package image A4992KLPTR-T Allegro MicroSystems, LLC
3.5V~50V TSSOP-20-EP Motor Driver ICs ROHS
 $3.3500 @ 1,000+ 3,586 PDF RoHS Motor Driver ICs TSSOP-20-EP Get Instant Quote
A4950ELJTR-T-MS package image A4950ELJTR-T-MS MSKSEMI
2A Brush DC Motor 8V~40V SOIC-8-EP Motor Driver ICs ROHS
 $0.1800 @ 1,000+ 3,202 PDF RoHS Motor Driver ICs SOIC-8-EP Get Instant Quote
A4985SLPTR-T package image A4985SLPTR-T -
No description available.
 $2.3486 @ 1,000+ 3,098 PDF - - TSSOP-24-EP Get Instant Quote
A44-2AF package image A44-2AF FOSAN
SOT-89-3L Bipolar (BJT) ROHS
 $0.0190 @ 50,000+ 3,000 - RoHS Bipolar (BJT) SOT-89-3L Get Instant Quote
A420E1L2-2W6P12 package image A420E1L2-2W6P12 -
No description available.
 $0.0606 @ 10,000+ 2,575 PDF - - 插件,P=4.2mm Get Instant Quote
A4953ELJTR-T package image A4953ELJTR-T -
No description available.
 $0.3571 @ 1,000+ 2,418 PDF - - SOIC-8-EP Get Instant Quote
A4984SLPTR-T package image A4984SLPTR-T -
No description available.
 $1.0871 @ 1,000+ 2,377 PDF - - TSSOP-24-EP Get Instant Quote
A4402ELPTR-T package image A4402ELPTR-T -
No description available.
 $0.7414 @ 1,000+ 1,995 PDF - - TSSOP-16-EP Get Instant Quote
A42 package image A42 -
No description available.
 $0.0181 @ 50,000+ 1,993 - - - SOT-89 Get Instant Quote
A4447SLJTR-T package image A4447SLJTR-T Allegro MicroSystems, LLC
Step-down type Adjustable 2A 8V~50V SOIC-8-EP DC-DC Converters ROHS
 $0.4071 @ 1,000+ 1,882 PDF RoHS DC-DC Converters SOIC-8-EP Get Instant Quote
A4987SESTR-T package image A4987SESTR-T -
No description available.
 $1.1114 @ 1,500+ 1,500 PDF - - QFN-24-EP(4x4) Get Instant Quote
A44-TA package image A44-TA Jiangsu Changjing Electronics Technology Co., Ltd.
TO-92 Bipolar Transistors - BJT ROHS
 $0.0243 @ 20,000+ 1,337 PDF RoHS Bipolar Transistors - BJT TO-92 Get Instant Quote
A42(RANGE:100-300) package image A42(RANGE:100-300) Jiangsu Changjing Electronics Technology Co., Ltd.
305V 500mW 100@10mA,10V 200mA NPN SOT-89-3 Bipolar (BJT) ROHS
 $0.0267 @ 50,000+ 1,195 PDF RoHS Bipolar (BJT) SOT-89-3L Get Instant Quote
A4931METTR-T package image A4931METTR-T -
No description available.
 $0.5000 @ 1,500+ 1,179 PDF - - WQFN-28-EP(5x5) Get Instant Quote
A4985SESTR-T package image A4985SESTR-T -
No description available.
 $0.4114 @ 1,500+ 1,021 PDF - - QFN-24-EP(4x4) Get Instant Quote
A42H331 package image A42H331 -
No description available.
 $0.0093 @ 20,000+ 860 PDF - - TO-92 Get Instant Quote
A4954ELPTR-T package image A4954ELPTR-T -
No description available.
 $1.2114 @ 1,000+ 715 PDF - - TSSOP-16-EP-175mil Get Instant Quote
A44 package image A44 -
No description available.
 $0.0444 @ 25,000+ 525 - - - SOT-89 Get Instant Quote
A4915METTR-T package image A4915METTR-T -
No description available.
 $1.9300 @ 1,000+ 496 PDF - - QFN-28-EP(5x5) Get Instant Quote
A44(RANGE:100-200) package image A44(RANGE:100-200) Jiangsu Changjing Electronics Technology Co., Ltd.
400V 500mW 100@10mA,10V 200mA NPN SOT-89-3 Bipolar (BJT) ROHS
 $0.0353 @ 25,000+ 452 PDF RoHS Bipolar (BJT) SOT-89-3L Get Instant Quote
A4975SLBTR-T package image A4975SLBTR-T -
No description available.
 $0.8957 @ 1,000+ 450 PDF - - SOIC-16-300mil Get Instant Quote
A44E652210 package image A44E652210 -
No description available.
 $0.0413 @ 1,040+ 430 PDF - - SMD-4P,3x2.6mm Get Instant Quote
A473K15X7RF5TAA package image A473K15X7RF5TAA Vishay Intertech
±10% 50V 0.047uF X7R Plugin Multilayer Ceramic Capacitors MLCC - Leaded ROHS
 $0.0589 @ 1,040+ 290 PDF RoHS Multilayer Ceramic Capacitors MLCC - Leaded 插件,D2.5xL3.8mm Get Instant Quote
A4403GEUTR-T package image A4403GEUTR-T Allegro MicroSystems, LLC
Step-down type Fixed 3.3V 3A 9V~46V QFN-16-EP(4x4) DC-DC Converters ROHS
 $1.0243 @ 1,500+ 144 PDF RoHS DC-DC Converters QFN-16-EP(4x4) Get Instant Quote
A4490EESTR-T package image A4490EESTR-T Allegro MicroSystems, LLC
QFN-20-EP(4x4) Charge Pumps ROHS
 $0.9657 @ 1,500+ 138 PDF RoHS Charge Pumps QFN-20-EP(4x4) Get Instant Quote
A4B-4S-2C package image A4B-4S-2C -
No description available.
 $0.1510 @ 520+ 100 PDF - - - Get Instant Quote
A40i-H package image A40i-H Allwinner Tech
BGA-468 Microcontrollers (MCU/MPU/SOC) ROHS
 $4.6029 @ 88+ 90 PDF RoHS Microcontrollers (MCU/MPU/SOC) BGA-468 Get Instant Quote
A4989SLDTR-T package image A4989SLDTR-T -
No description available.
 $2.2171 @ 1,000+ 85 PDF - - TSSOP-38-4.4mm Get Instant Quote
A4910KJPTR-T package image A4910KJPTR-T -
No description available.
 $2.9914 @ 1,500+ 77 PDF - - LQFP-48-EP(7x7) Get Instant Quote
A4402KLPTR-T package image A4402KLPTR-T -
No description available.
 $1.8243 @ 104+ 72 PDF - - HTSSOP-16 Get Instant Quote
A4412KLVTR-T package image A4412KLVTR-T -
No description available.
 $6.5443 @ 104+ 70 PDF - - TFSOP-38-EP-175mil Get Instant Quote
A42(RANGE:100-200) package image A42(RANGE:100-200) Jiangsu Changjing Electronics Technology Co., Ltd.
305V 625mW 80@10mA,10V 200mA NPN TO-92-3 Bipolar (BJT) ROHS
 $0.0146 @ 40,000+ 58 PDF RoHS Bipolar (BJT) TO-92 Get Instant Quote
A4949GLJTR-T package image A4949GLJTR-T -
No description available.
 $0.5357 @ 1,000+ 51 PDF - - SOIC-8-EP Get Instant Quote
A4979GLPTR-T package image A4979GLPTR-T -
No description available.
 $1.6500 @ 104+ 50 PDF - - TSSOP-28-EP Get Instant Quote
A4980KLPTR-T package image A4980KLPTR-T -
No description available.
 $1.9943 @ 1,000+ 50 PDF - - TSSOP-28-EP Get Instant Quote
A4987SLPTR-T package image A4987SLPTR-T -
No description available.
 $1.4529 @ 104+ 50 PDF - - TSSOP-24-EP Get Instant Quote
A4B-4PA-2DSA(51) package image A4B-4PA-2DSA(51) HRS(Hirose)
Plugin,P=2mm Pin Headers ROHS
 $0.1656 @ 520+ 45 PDF RoHS Pin Headers DIP,P-2mm Get Instant Quote
A4955KLPTR-T package image A4955KLPTR-T -
No description available.
 $1.6643 @ 1,000+ 43 PDF - - HTSSOP-20-EP Get Instant Quote
A4956GLPTR-T package image A4956GLPTR-T -
No description available.
 $1.3114 @ 104+ 35 PDF - - TSSOP-20-EP Get Instant Quote
A4970SLBTR-T package image A4970SLBTR-T Allegro MicroSystems, LLC
750mA Brush DC Motor 4.75V~5.25V SOP-24-300mil Motor Driver ICs ROHS
 $1.9014 @ 1,000+ 35 - RoHS Motor Driver ICs SOP-24-300mil Get Instant Quote
A4982SLPTR-T package image A4982SLPTR-T -
No description available.
 $1.3829 @ 1,000+ 35 PDF - - TSSOP-24-EP Get Instant Quote
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Cross Reference

Cross-reference alternatives for A4

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Results combine curated catalog relationships with production component cross-reference data, then remove duplicate target models.

A 4 package image
Source Parts
A 3 package image
Candidate Parts

A 4

SMD, Dual, S | Si-Di

Manufacturer
NEC (Nippon Electric Company)
Package
-
Stock
0
Referenced Candidate

A 3

SMD, Dual, S | Si-Di

Manufacturer
NEC (Nippon Electric Company)
Package
-
Stock
0

Component Relationship Data

Cross-reference structure for A 4

View component details

Referenced Components

A 3NEC (Nippon Electric Company)SMD, Dual, S | Si-DiSource evidence: 1

Application Case

Application cases for A4

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DE0-CV: Terasic Intel Cyclone V 5CEBA4F23C7N 49K LEs 64MB SDRAM VGA Dual 40-Pin FPGA Board

The Terasic DE0-CV is an official Intel Cyclone V FPGA educational and control development board featuring the 5CEBA4F23C7N device with 49,000 Logic Elements (18,480 ALMs), 132 DSP multipli...

Intel

BMA400 Shuttle Board 3.0: Bosch Ultra-Low-Power 12-bit 3-Axis Accelerometer (±16g) Board

The Bosch Sensortec BMA400 Shuttle Board 3.0 is a PCB evaluation module featuring the BMA400 ultra-low-power 12-bit 3-axis accelerometer with user-selectable full scales of ±2g, ±4g, ±8g, a...

Sensor Evaluation BoardsBosch Sensortec

Pololu A4988 Stepper Motor Driver Carrier: Allegro A4988 8-35V 2A 1/16 Microstepping Board

The Pololu A4988 Stepper Motor Driver Carrier (item #1182) is an official breakout board for Allegro A4988 DMOS microstepping driver with translator and overcurrent protection. Operating fr...

Interface Evaluation Boards

AVR128DA48 Curiosity Nano: Microchip 24 MHz AVR DA Evaluation Kit

The AVR128DA48 Curiosity Nano is Microchip Technology's official evaluation kit for the AVR128DA48 8-bit AVR microcontroller. Featuring a 24 MHz 8-bit AVR core with hardware multiplier, 128...

Open Source MCU PlatformsMicrochip Technology

EK-RA4M1: Evaluation Kit for RA4M1 Microcontroller Group

The EK-RA4M1 evaluation kit enables developers to evaluate the Renesas RA4M1 32-bit Arm Cortex-M4 microcontroller group running at 48 MHz with 256 KB Code Flash, 8 KB Data Flash, 32 KB SRAM...

Open Source MCU PlatformsRenesas Electronics

Arduino Nano Every: Microchip ATmega4809 20 MHz 8-Bit megaAVR Development Board

The Arduino Nano Every is a compact, breadboard-friendly 8-bit development module based on the Microchip ATmega4809 megaAVR microcontroller running at 20 MHz with 48 KB Flash, 6 KB SRAM, 25...

Open Source MCU PlatformsMicrochip Technology

FAQ

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Where can I buy A4?

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