Voltkit
AI RFQ RFQ

Electronic Component / Search

A42 Electronic Components

AI insightloading

Loading AI insight...

Manufacturer

Package

Product Type

Stock

Image Part Number Manufacturer Description Pricing (USD) Stock Datasheet RoHS Product Type Package / Case Quote
A42 package image A42 -
No description available.
 $0.0181 @ 50,000+ 1,993 - - - SOT-89 Get Instant Quote
A42 package image A42 -
No description available.
 $0.0135 @ 100,000+ 0 PDF - - SOT-89 Get Instant Quote
A42 package image A42 -
No description available.
 $0.0135 @ 20,800+ 0 PDF - - SOT-89-3 Get Instant Quote
A42 package image A42 -
No description available.
 $0.0179 @ 500+ 0 - - - SOT-23 Get Instant Quote
A42 package image A42 -
No description available.
 $0.0179 @ 500+ 0 - - - SOT-23 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
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
A42H331 package image A42H331 -
No description available.
 $0.0093 @ 20,000+ 860 PDF - - TO-92 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
A4202 package image A4202 -
No description available.
 $0.5214 @ 5,000+ 0 - - - - Get Instant Quote
A4206 package image A4206 -
No description available.
 $0.5214 @ 5,000+ 0 - - - - Get Instant Quote
A420-5 package image A420-5 -
No description available.
 $0.2557 @ 5,000+ 0 PDF - - - Get Instant Quote
A420-7 package image A420-7 -
No description available.
 $0.2557 @ 5,000+ 0 PDF - - - Get Instant Quote
A42S02A package image A42S02A -
No description available.
 $44.8057 @ 5,000+ 0 - - - - Get Instant Quote
A42S22A package image A42S22A -
No description available.
 $44.8057 @ 5,000+ 0 - - - - Get Instant Quote
A42S32A package image A42S32A -
No description available.
 $44.7871 @ 5,000+ 0 - - - - Get Instant Quote
A42S52A package image A42S52A -
No description available.
 $44.7871 @ 5,000+ 0 - - - - Get Instant Quote
A42S62A package image A42S62A -
No description available.
 $44.8057 @ 5,000+ 0 - - - - Get Instant Quote
A42S72A package image A42S72A -
No description available.
 $44.8057 @ 5,000+ 0 - - - - Get Instant Quote
A42180-R package image A42180-R -
No description available.
 $1.2486 @ 5,000+ 0 - - - SMD,D=8mm Get Instant Quote
A42180-S package image A42180-S -
No description available.
 $0.9600 @ 1,000+ 0 - - - - Get Instant Quote
A42YM100 package image A42YM100 -
No description available.
 $0.0179 @ 100+ 0 - - - LGA-23_4x7mm Get Instant Quote
A421S1YCG package image A421S1YCG -
No description available.
 $48.2114 @ 5,000+ 0 PDF - - - Get Instant Quote
A421S1YCQ package image A421S1YCQ -
No description available.
 $35.3857 @ 5,000+ 0 PDF - - - Get Instant Quote
A421T1TZQ package image A421T1TZQ -
No description available.
 $40.6257 @ 5,000+ 0 PDF - - - Get Instant Quote
A423S1HCQ package image A423S1HCQ -
No description available.
 $33.5886 @ 5,000+ 0 PDF - - - Get Instant Quote
A423S1YCQ package image A423S1YCQ -
No description available.
 $36.4729 @ 5,000+ 0 PDF - - - Get Instant Quote
A423S1YZG package image A423S1YZG -
No description available.
 $45.4971 @ 5,000+ 0 PDF - - - Get Instant Quote
A423T1TZG package image A423T1TZG -
No description available.
 $52.6186 @ 5,000+ 0 PDF - - - Get Instant Quote
A423T1TZQ package image A423T1TZQ -
No description available.
 $38.8186 @ 5,000+ 0 PDF - - - Get Instant Quote
A426S1YZQ package image A426S1YZQ -
No description available.
 $31.7814 @ 5,000+ 0 PDF - - - Get Instant Quote
A427S1YZQ package image A427S1YZQ -
No description available.
 $34.8457 @ 5,000+ 0 PDF - - - Get Instant Quote
A42-SOT-23 package image A42-SOT-23 -
No description available.
 $0.0002 @ 10,000+ 0 - - - SOT-23-3 Get Instant Quote
A42006-10P package image A42006-10P -
No description available.
 $0.0179 @ 200+ 0 - - - TH-2*5P-4.2 Get Instant Quote
A42006-12P package image A42006-12P -
No description available.
 $0.0179 @ 200+ 0 - - - TH-2*6P-4.2 Get Instant Quote
A42006-14P package image A42006-14P -
No description available.
 $0.0179 @ 200+ 0 - - - TH-2*7P-4.2 Get Instant Quote
A42006-16P package image A42006-16P -
No description available.
 $0.0179 @ 200+ 0 - - - TH-2*8P-4.2 Get Instant Quote
A42180-DIA package image A42180-DIA -
No description available.
 $1.1471 @ 5,000+ 0 - - - SMD,D=8mm Get Instant Quote
A421K12KZG package image A421K12KZG -
No description available.
 $53.3100 @ 5,000+ 0 PDF - - - Get Instant Quote
A421K12KZQ package image A421K12KZQ -
No description available.
 $45.4971 @ 5,000+ 0 PDF - - - Get Instant Quote
A421L11YZQ package image A421L11YZQ -
No description available.
 $41.5243 @ 5,000+ 0 PDF - - - Get Instant Quote
A421S1CWZG package image A421S1CWZG -
No description available.
 $29.8086 @ 1,000+ 0 PDF - - - Get Instant Quote
A421S1CWZQ package image A421S1CWZQ -
No description available.
 $36.6529 @ 5,000+ 0 PDF - - - Get Instant Quote
A421S1D9CB package image A421S1D9CB -
No description available.
 $42.4314 @ 5,000+ 0 PDF - - 插件 Get Instant Quote
A421S1YZ3Q package image A421S1YZ3Q -
No description available.
 $38.4600 @ 5,000+ 0 PDF - - - Get Instant Quote
A423K12KZQ package image A423K12KZQ -
No description available.
 $40.9843 @ 5,000+ 0 PDF - - - Get Instant Quote
A423M3CWZQ package image A423M3CWZQ -
No description available.
 $33.5886 @ 5,000+ 0 PDF - - - Get Instant Quote
A423P32YZQ package image A423P32YZQ -
No description available.
 $37.5614 @ 5,000+ 0 PDF - - - Get Instant Quote
A423P33YZG package image A423P33YZG -
No description available.
 $51.6357 @ 5,000+ 0 PDF - - - Get Instant Quote
A423P41DZQ package image A423P41DZQ -
No description available.
 $35.0257 @ 5,000+ 0 PDF - - - Get Instant Quote
Loading pages...

Cross Reference

Cross-reference alternatives for A42

View all cross-reference results
A42 package image
Source Part
Similar Products

A42

Matched source component from the current search.

Manufacturer
-
Package
SOT-89
Stock
1,993

No table match yet

AI-suggested similar models will appear here when the AI bundle returns confident candidates.

0

Application Case

Application cases for A42

View all application cases

DER-096: 3.3V @ 2A, 5 and 12V @ 200mA, 48V in

This document is an engineering prototype report describing a VoIP prototype power supply utilizing DPA423P. The power supply delivers 10 W continuous from an input of 37 to 57 VDC. The des...

AC/DC and DC/DC ConversionDC/DC SMPS - Multi OutputPower IntegrationsDPA423

DER-112(#2): 500mA @ 60V Max, 24V in, Boost

This document is an engineering report describing two constant current and constant voltage (CC/CV) power supplies utilizing DPA423G (at 20 W) and DPA424G (at 30 W). The power supplies oper...

LED Drivers - DC InLightingPower Integrations

DER-112(#1): 500mA @ 40V Max, 24V in, Boost

This document is an engineering report describing two constant current and constant voltage (CC/CV) power supplies utilizing DPA423G (at 20 W) and DPA424G (at 30 W). The power supplies oper...

LED Drivers - DC InLightingPower IntegrationsDPA423

DAK-86: POE, 6.6 W, 3.3V @ 2.0A, 33 ~ 57 V in

A flyback topology was used to minimize circuit board size, parts count and cost. This topology also provides excellent operating efficiency across the input voltage range. The DPA423G IC i...

PoEPOE - Power Over EthernetPower ManagementPower Over Ethernet

DAK-68A: Eval Board +Kit, PoE, 3.3V @ 2A

Design Accelerator Kits (DAK) provide all of the essential materials to get you started on your next switch mode power supply design. The kits include a fully assembled and tested prototype...

PoEPOE - Power Over EthernetPower ManagementPower Over Ethernet

FAQ

Questions about A42

Loading AI questions...

Parameter and application questions will appear here when ready.

Where can I buy A42?

You can purchase A42 directly from Voltkit. We supply electronic components from our own inventory and trusted global sourcing network, helping engineers and procurement teams obtain authentic parts with competitive pricing. We also provide datasheets, sample support, BOM matching, and alternative part recommendations when needed.