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JK-SMD0603-100L
Public Made by Adomby adom
Jinrui Electronic Materials Co Resettable Fuses, 0603. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownJK-SMD0603-100L
Jinrui Electronic Materials Co · Resettable Fuses · 0603
JK-SMD0603-100L from Jinrui Electronic Materials Co, in a 0603. 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 | One terminal of the non-polarized PPTC (Tin-plated nickel-copper); rated VMAX 6.0 V, IMAX 50 A, IH 1.0 A, IT 2.0 A. |
| 2 | 2 | passive | Second terminal of the non-polarized PPTC, interchangeable with the other terminal; resistance 0.045 Ω min to 0.12 Ω max (R1MAX) before tripping. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Jinrui Electronic Materials Co |
| Package | 0603 |
| Category | Circuit Protection |
| Pins | 2 |
CAD (KiCad official)
- Symbol:
JK-SMD0603-100L - Footprint:
Fuse:Fuse_0603_1608Metric - 3D model: 0603 (KiCad packages3D, STEP)
- 3D model files:
jk-smd0603-100l-etched.step/jk-smd0603-100l-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);jk-smd0603-100l.step/jk-smd0603-100l.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Jinrui Electronic Materials Co datasheet (6 pp, sha256
7e99ebbfae5a1e62, retrieved 2026-10-09, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text+vision), consensusclaude-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).