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A2-4PA-2.54DS(71) AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

A2-4PA-2.54DS(71) product

A2-4PA-2.54DS(71)

Rectangular Connectors

Pin Header2.54mm PitchRight AngleHirose

The A2-4PA-2.54DS(71) is a 4-pin, 2.54mm pitch single-row right-angle pin header from Hirose (HRS), designed for high-density PCB mounting.

Best for

  • PCB-to-PCB or wire-to-board connections
  • High-density electronic equipment

Avoid if

  • Applications requiring high-vibration resistance without additional support
  • Environments exceeding +85°C

Check before use

  • PCB hole diameter (0.8mm recommended)
  • Soldering temperature limits (260°C for 10s in solder bath)

Key specifications

Pitch
2.54 mm
Pin Count
4
Current Rating
3 A
Voltage Rating
200 V AC

Compliance & Environment

RoHS
Yes
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Computers and VTRsGeneral Electronic Equipment

Datasheet

pYYBAGHHcuuAPYTcAABR6M2SIBk078.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for A2-4PA-2.54DS(71): KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a 4-position, single-row right-angle pin header connector with a 2.54mm pitch, manufactured by Hirose Electric.