component

A2501WR-4P

Public Made by Adom

by adom

CJT Changjiang Connectors Wire To Board Connector, 弯插,P=2.5mm. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.

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Generated by kicad-footprint-generator · KiCad file format 20260206
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a2501wr-4p-etched.step a2501wr-4p: factory component page (tier=lcsc) · Ray 4h ago
a2501wr-4p-hero.glb a2501wr-4p: hero GLB from the etched model (keeps the MPN mark) · Ray 4h ago
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A2501WR-4P

CJT Changjiang Connectors · Wire To Board Connector · JST_XH_S4B-XH-A_1x04_P2.50mm_Horizontal

A2501WR-4P from CJT Changjiang Connectors, in a JST_XH_S4B-XH-A_1x04_P2.50mm_Horizontal. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 1 passive Contact 1; numbering follows the footprint.
2 2 passive Contact 2; numbering follows the footprint.
3 3 passive Contact 3; numbering follows the footprint.
4 4 passive Contact 4; numbering follows the footprint.

Key specifications

Parameter Value
Manufacturer CJT Changjiang Connectors
Package JST_XH_S4B-XH-A_1x04_P2.50mm_Horizontal
Category Connectors
Pins 4

CAD (KiCad official)

  • Symbol: A2501WR-4P
  • Footprint: Connector_JST:JST_XH_S4B-XH-A_1x04_P2.50mm_Horizontal
  • 3D model: JST_XH_S4B-XH-A_1x04_P2.50mm_Horizontal (KiCad packages3D, STEP)
  • 3D model files: a2501wr-4p-etched.step / a2501wr-4p-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); a2501wr-4p.step / a2501wr-4p.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: CJT Changjiang Connectors datasheet (1 pp, sha256 ``, retrieved 2026-11-06, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins, primary connector numbering (convention), consensus off (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF