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A1251WR-S-6P AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

A1251WR-S-6P product

A1251WR-S-6P

Interconnects

1.25mm PitchSMT HeaderWire-to-Board

The CJT A1251WR-S-6P is a 6-position, 1.25mm pitch right-angle SMT header connector designed for wire-to-board applications.

Best for

  • Compact wire-to-board connections
  • High-density PCB layouts

Avoid if

  • High-power applications exceeding 1A
  • Environments requiring extreme vibration resistance without additional strain relief

Check before use

  • Mating housing compatibility
  • SMT solder pad dimensions

Key specifications

Pitch
1.25 mm
Positions
6
Mounting
SMT

Compliance & Environment

RoHS
Compliant
REACH
Compliant
MSL
-
ECCN
-
HTSUS
-

Application

Consumer ElectronicsIndustrial Control

Datasheet

64674c2a1b1b05d948ad1751430bcf40.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for A1251WR-S-6P: 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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Alternative components

3
PartDetailsMatch
A1254WR-S-6PManufacturer

Strong alternative from the same manufacturer with matching specs; contact material differs.

Needs validation

Design and risk insights

Questions & answers

It is a 1.25mm pitch, 6-pin right-angle surface-mount (SMT) male header connector from CJT, commonly used in compact electronic assemblies.