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JK-SMD1210-030-24

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Jinrui Electronic Materials Co Resettable Fuses, 1210. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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JK-SMD1210-030-24

Jinrui Electronic Materials Co · Resettable Fuses · 1210

JK-SMD1210-030-24 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 First terminal pad of the series-connected PPTC resettable fuse (Tin-Plated Nickel-copper), non-polarized and interchangeable with the other terminal.
2 2 passive Second terminal pad of the series-connected PPTC resettable fuse (Tin-Plated Nickel-copper), non-polarized and interchangeable with the other terminal.

Key specifications

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

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
contacts copper tin Terminal pad materials :Tin-Plated Nickle-copper 1

CAD (KiCad official)

  • Symbol: JK-SMD1210-030-24
  • Footprint: Fuse:Fuse_1210_3225Metric
  • 3D model: 1210 (KiCad packages3D, STEP)
  • 3D model files: jk-smd1210-030-24-etched.step / jk-smd1210-030-24-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); jk-smd1210-030-24.step / jk-smd1210-030-24.glb are the bare package body.

Provenance

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

  • Datasheet: Jinrui Electronic Materials Co datasheet (6 pp, sha256 ccc14778a29cad6b, retrieved 2026-10-18, 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