component

XH-4A

Public Made by Adom

by adom

BOOMELE Boom Precision Elec Wire To Board Connector, 插件,P=2.5mm. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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Generated by kicad-footprint-generator · KiCad file format 20260206
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docs Publish 1.1.0 · Ray 1d ago
screenshots Publish 1.0.0 · Ray 2mo ago
viewers xh-4a: viewers · Ray 1d ago
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page.json Set visibility: public · Ray 1d ago
README.md Publish 1.1.0 · Ray 1d ago
xh-4a-etched.glb xh-4a: rebuilt as a full factory component page (was a placeholder) · Ray 1d ago
xh-4a-etched.step xh-4a: rebuilt as a full factory component page (was a placeholder) · Ray 1d ago
xh-4a-hero.glb xh-4a: hero GLB from the etched model (keeps the MPN mark) · Ray 21h ago
xh-4a-hero.overlay.json Publish 1.1.0 · Ray 1d ago
xh-4a.glb Publish 1.1.0 · Ray 1d ago
xh-4a.kicad_mod Publish 1.1.0 · Ray 1d ago
xh-4a.kicad_sym Publish 1.1.0 · Ray 1d ago
xh-4a.lbr Publish 1.1.0 · Ray 1d ago
xh-4a.step Publish 1.1.0 · Ray 1d ago

XH-4A

BOOMELE Boom Precision Elec · Wire To Board Connector · 插件,P=2.5mm

XH-4A from BOOMELE Boom Precision Elec, in a 插件,P=2.5mm. 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 Square 0.63mm pin on 2.5±0.05mm pitch; PCB hole n-Ø1.0 +0.1/0, no electrical function stated.
2 2 passive Square 0.63mm pin on 2.5±0.05mm pitch; PCB hole n-Ø1.0 +0.1/0, no electrical function stated.
3 3 passive Square 0.63mm pin on 2.5±0.05mm pitch; PCB hole n-Ø1.0 +0.1/0, no electrical function stated.
4 4 passive Square 0.63mm pin on 2.5±0.05mm pitch; PCB hole n-Ø1.0 +0.1/0, no electrical function stated.

Key specifications

Parameter Value
Manufacturer BOOMELE Boom Precision Elec
Package 插件,P=2.5mm
Category Connectors
Pins 4

CAD (KiCad official)

  • Symbol: XH-4A
  • Footprint: Connector_JST:JST_XH_B4B-XH-A_1x04_P2.50mm_Vertical
  • 3D model: 插件,P=2.5mm (KiCad packages3D, STEP)
  • 3D model files: xh-4a-etched.step / xh-4a-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); xh-4a.step / xh-4a.glb are the bare package body.

Provenance

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

  • Datasheet: BOOMELE Boom Precision Elec datasheet (1 pp, sha256 eee2a0b873b43c37, retrieved 2026-10-08, tier: lcsc)
  • Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text+vision), consensus claude-opus-5-5 (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