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JK-SMD1210-050-30V

Public Made by Adom

by adom

Jinrui Electronic Materials Co Resettable Fuses, 1210. 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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JK-SMD1210-050-30V

Jinrui Electronic Materials Co · Resettable Fuses · 1210

JK-SMD1210-050-30V from Jinrui Electronic Materials Co, in a 1210. 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 Unpolarized PPTC terminal pad (tin-plated nickel-copper), interchangeable with pad 2; device rated 30 Vdc max, 0.50 A hold and 1.00 A trip at 25℃.
2 2 passive Unpolarized PPTC terminal pad (tin-plated nickel-copper), interchangeable with pad 1; device rated 30 Vdc max, 100 A max fault current, operating -40℃ to 85℃.

Key specifications

Parameter Value
Manufacturer Jinrui Electronic Materials Co
Package 1210
Category Circuit Protection
Pins 2

CAD (KiCad official)

  • Symbol: JK-SMD1210-050-30V
  • Footprint: Fuse:Fuse_1210_3225Metric
  • 3D model: 1210 (KiCad packages3D, STEP)
  • 3D model files: jk-smd1210-050-30v-etched.step / jk-smd1210-050-30v-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); jk-smd1210-050-30v.step / jk-smd1210-050-30v.glb are the bare package body.

Provenance

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

  • Datasheet: Jinrui Electronic Materials Co datasheet (3 pp, sha256 0d25df648a75d9dc, retrieved 2026-10-09, tier: lcsc)
  • 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