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1.25-4A AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

1.25-4A product

1.25-4A

Rectangular Connectors

Spade Terminal1.25mm Pitch4-Pin

The 1.25-4A is a 4-pin, 1.25mm pitch spade tongue terminal designed for through-hole mounting, suitable for wire-to-board applications with a 1A current rating.

Best for

  • Wire-to-board connections
  • Compact electronic assemblies

Avoid if

  • High-current applications exceeding 1A

Check before use

  • Crimp tool compatibility
  • Wire gauge requirements

Key specifications

Pitch
1.25 mm
Current Rating
1 A
Pin Count
4

Compliance & Environment

RoHS
Compliant marking shown
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Consumer ElectronicsIndustrial Control

Datasheet

65097d5eed1c93e14dfd3dcdb67d576e_2404071728_JST-1-25-4A_C717126.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 1.25-4A: 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 non-insulated spade tongue terminal with a 1.25mm pitch, designed for 26-22 AWG wire.