component

A2502WV-3P

Public Made by Adom

by adom

CJT Changjiang Connectors Wire To Board Connector, 插件,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.

componentconnectorsa2502wv-3pfactory-2.0.0extractor-text

Verified A2502WV-3P

by Ray · last 6 Nov 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

6 Nov 2026RayPublished by the parts factory: tier lcsc, 3 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: A2502WV-3P · JST_EH_B3B-EH-A_1x03_P2.50mm_Vertical · 3 pins
  • ✓copper: 3 copper pads, none touching another net
  • ✓datasheet: all 3 pin names found in the 3-page datasheet
  • •distributor (warn): no ['digikey', 'mouser'] number
  • ✓family: JST_EH_B3B-EH-A_1x03_P2.50mm_Vertical
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-tfja5_cv/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • •package_fit (skip): a connector's drawing does not give a package outline's A, D and E (datasheet p.3)
  • ✓pads: 3 pins = 3 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 3 pins agree
  • ✓symbol_text: no pin names collide
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ a2502wv-3p.kicad_sym✓ a2502wv-3p.kicad_mod✓ a2502wv-3p.step
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Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 3h ago
viewers a2502wv-3p: viewers · Ray 3h ago
a2502wv-3p-etched.glb Publish 0.1.0 · Ray 3h ago
a2502wv-3p-etched.step a2502wv-3p: factory component page (tier=lcsc) · Ray 3h ago
a2502wv-3p-hero.glb a2502wv-3p: hero GLB from the etched model (keeps the MPN mark) · Ray 3h ago
a2502wv-3p-hero.overlay.json Publish 0.1.0 · Ray 3h ago
a2502wv-3p.glb Publish 0.1.0 · Ray 3h ago
a2502wv-3p.kicad_mod Publish 0.1.0 · Ray 3h ago
a2502wv-3p.kicad_sym Publish 0.1.0 · Ray 3h ago
a2502wv-3p.lbr Publish 0.1.0 · Ray 3h ago
a2502wv-3p.step Publish 0.1.0 · Ray 3h ago
package.json Publish 0.1.0 · Ray 3h ago
page.json Set visibility: public · Ray 3h ago
README.md Publish 0.1.0 · Ray 3h ago
verification.json Verified: Published by the parts factory: tier lcsc, 3 pins · Ray 3h ago

A2502WV-3P

CJT Changjiang Connectors · Wire To Board Connector · JST_EH_B3B-EH-A_1x03_P2.50mm_Vertical

A2502WV-3P from CJT Changjiang Connectors, in a JST_EH_B3B-EH-A_1x03_P2.50mm_Vertical. 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.

Key specifications

Parameter Value
Manufacturer CJT Changjiang Connectors
Package JST_EH_B3B-EH-A_1x03_P2.50mm_Vertical
Category Connectors
Pins 3

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Current rating 3 A AC,DC 1
Voltage rating 250 V AC,DC 1
Contact resistance 10 mΩ 1
Insulation resistance 1000 MΩ 1
Withstanding voltage 800 V AC/minute 1
Temperature range -40 105 °C 1

Materials and finish

As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).

Part Material Colour / plating Datasheet says Page
housing Nylon Insulator:Nylon 66,UL94V-0 3
contacts Brass tin *Material:Pin:Brass/Tin over Nickel 3

CAD (KiCad official)

  • Symbol: A2502WV-3P
  • Footprint: Connector_JST:JST_EH_B3B-EH-A_1x03_P2.50mm_Vertical
  • 3D model: JST_EH_B3B-EH-A_1x03_P2.50mm_Vertical (KiCad packages3D, STEP)
  • 3D model files: a2502wv-3p-etched.step / a2502wv-3p-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); a2502wv-3p.step / a2502wv-3p.glb are the bare package body.

Provenance

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

  • Datasheet: CJT Changjiang Connectors datasheet (3 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