component
JK-nSMD700L-6
Public Made by Adomby adom
Jinrui Electronic Materials Co Resettable Fuses, 1206. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.
Generated by kicad-footprint-generator · KiCad file format 20260206
| Name | Last updated |
|---|---|
| docs | 7d ago |
| viewers | 7d ago |
| jk-nsmd700l-6-etched.glb | 7d ago |
| jk-nsmd700l-6-etched.step | 7d ago |
| jk-nsmd700l-6-hero.glb | 7d ago |
| jk-nsmd700l-6-hero.overlay.json | 7d ago |
| jk-nsmd700l-6.glb | 7d ago |
| jk-nsmd700l-6.kicad_mod | 7d ago |
| jk-nsmd700l-6.kicad_sym | 7d ago |
| jk-nsmd700l-6.lbr | 7d ago |
| jk-nsmd700l-6.step | 7d ago |
| package.json | 7d ago |
| page.json | 7d ago |
| README.md | 7d ago |
JK-nSMD700L-6
Jinrui Electronic Materials Co · Resettable Fuses · 1206
JK-nSMD700L-6 from Jinrui Electronic Materials Co, in a 1206. 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 | Terminal 1 of an unpolarised fuse; either orientation. |
| 2 | 2 | passive | Terminal 2 of an unpolarised fuse; either orientation. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Jinrui Electronic Materials Co |
| Package | 1206 |
| Category | Circuit Protection |
| Pins | 2 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Minimum resistance at 25℃ prior to tripping | RiMIN | 0.001 | Ω | In still air at 25℃ | 3 | ||
| Maximum device resistance one hour post reflow | R1MAX | 0.008 | Ω | Measured one hour post reflow | 3 | ||
| Maximum continuous voltage | VMAX | 6 | V | Rated current | 2 | ||
| Maximum fault current withstand | IMAX | 50 | A | At rated voltage (VMAX) | 2 | ||
| Maximum time to trip | 2 | s | Specified current 35.0 A, VMAX, 25℃ | 3 | |||
| Passive aging resistance change | -10 | 10 | % | 85℃, 1000 hours; typical | 5 | ||
| Humidity aging resistance change | -5 | 5 | % | 85℃/85%RH, 100 hours; typical | 5 | ||
| Thermal shock resistance change | -30 | % | MIL-STD-202 Method 107G, +85℃/-40℃, 20 times; typical | 5 | |||
| Operating ambient temperature | -40 | 85 | ℃ | 1 | |||
| Maximum storage ambient temperature | 40 | ℃ | Storage; higher temperatures may deform packaging | 8 | |||
| Peak classification reflow temperature | TP | 260 | ℃ | Pb-free reflow profile | 6 | ||
| Hold current | IH | 7 | A | 25℃ still air | 2 | ||
| Trip current | IT | 14 | A | 25℃ still air | 2 | ||
| Typical power dissipation | PD | 1.2 | W | 25℃ still air | 2 | ||
| Hold current derating | IH | 9.87 | A | Maximum ambient operating temperature -40℃ | 4 | ||
| Hold current derating | IH | 8.87 | A | Maximum ambient operating temperature -20℃ | 4 | ||
| Hold current derating | IH | 7.88 | A | Maximum ambient operating temperature 0℃ | 4 | ||
| Hold current derating | IH | 7 | A | Maximum ambient operating temperature 25℃ | 4 | ||
| Hold current derating | IH | 6.01 | A | Maximum ambient operating temperature 40℃ | 4 | ||
| Hold current derating | IH | 4.96 | A | Maximum ambient operating temperature 50℃ | 4 | ||
| Hold current derating | IH | 4.67 | A | Maximum ambient operating temperature 60℃ | 4 | ||
| Hold current derating | IH | 4.01 | A | Maximum ambient operating temperature 70℃ | 4 | ||
| Hold current derating | IH | 3.34 | A | Maximum ambient operating temperature 85℃ | 4 |
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 Materials Tin-Plated Nickle-copper | 4 |
CAD (KiCad official)
- Symbol:
JK-nSMD700L-6 - Footprint:
Fuse:Fuse_1206_3216Metric - 3D model: 1206 (KiCad packages3D, STEP)
- 3D model files:
jk-nsmd700l-6-etched.step/jk-nsmd700l-6-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);jk-nsmd700l-6.step/jk-nsmd700l-6.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Jinrui Electronic Materials Co datasheet (8 pp, sha256
65357ef49c2d2f91, retrieved 2026-10-18, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins, primarytwo-terminal convention(convention), consensusoff(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).