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WT125A1W-043R-003 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

WT125A1W-043R-003 product

WT125A1W-043R-003

Rectangular Connectors

1.25 mm pitch4 positionhorizontalSMTwire-to-boardtin plated

WT125A1W-043R-003 is a 4-position, 1.25 mm pitch horizontal wire-to-board header with tin-plated contacts and a 125 V AC rating.

Best for

  • Compact 1.25 mm pitch wire-to-board connections
  • Horizontal PCB connector layouts

Avoid if

  • A documented current rating is required from the available datasheet
  • The mating connector is not verified

Check before use

  • Verify mating connector series
  • Verify PCB footprint and lock feature clearance
  • Confirm current capability for the application

Key specifications

Positions
4
Pitch
1.25 mm
Rated voltage
125 V AC
Operating temperature
-25°C to +85°C
Contact plating
Overall bright tin

Compliance & Environment

RoHS
RoHS
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Wire-to-board interconnectsCompact consumer electronics

Datasheet

c395e9a842851110e9423e774b444035_WT125A1W-043R-003.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for WT125A1W-043R-003: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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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
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Alternative components

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

Design and risk insights

Questions & answers

WT125A1W-043R-003 is a ZGWD Type-A horizontal wire-to-board connector header with 4 positions on a 1.25 mm pitch. It has an LCP UL94V-0 housing and bright-tin-plated copper-alloy contacts.