component
ASMD1210-075
Public Made by Adomby adom
Shenzhen JDT Fuse Resettable Fuses, 1210. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
Generated by kicad-footprint-generator · KiCad file format 20260206
| Name | Last updated |
|---|---|
| docs | 16d ago |
| viewers | 16d ago |
| asmd1210-075-etched.glb | 16d ago |
| asmd1210-075-etched.step | 16d ago |
| asmd1210-075-hero.glb | 16d ago |
| asmd1210-075-hero.overlay.json | 16d ago |
| asmd1210-075.glb | 16d ago |
| asmd1210-075.kicad_mod | 16d ago |
| asmd1210-075.kicad_sym | 16d ago |
| asmd1210-075.lbr | 16d ago |
| asmd1210-075.step | 16d ago |
| package.json | 16d ago |
| page.json | 16d ago |
| README.md | 16d ago |
ASMD1210-075
Shenzhen JDT Fuse · Resettable Fuses · 1210
ASMD1210-075 from Shenzhen JDT Fuse, 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 | Terminal pad 1 (tin-plated nickel-copper) of the non-polarized PTC; the 0.75 A hold, 1.50 A trip device is rated 6 V dc maximum and 100 A maximum fault current, and either pad may be used. |
| 2 | 2 | passive | Terminal pad 2 (tin-plated nickel-copper) of the non-polarized PTC, in series with pad 1 in the protected circuit; the device is rated 6 V dc maximum and 100 A maximum fault current. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Shenzhen JDT Fuse |
| Package | 1210 |
| 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 |
|---|---|---|---|---|---|---|---|
| Maximum operating voltage (V max) | V max | 6 | V dc | Performance Specification table, ASMD1210-075 row | 3 | ||
| Maximum fault current (I max) | I max | 100 | A | At rated voltage (V max) | 3 | ||
| Hold current @25°C (I hold) | I hold | 0.75 | A | 25°C still air | 3 | ||
| Trip current @25°C (I trip) | I trip | 1.5 | A | 25°C still air | 3 | ||
| Maximum device resistance one hour post reflow (R1max) | R1max | 0.4 | Ω | Measured one hour post reflow | 3 | ||
| Power dissipation in tripped state (Pd) | Pd | 0.6 | W | Tripped state, 25°C still air, at rated voltage | 3 | ||
| Ambient operating temperature | -40 | 85 | °C | Ambient operating conditions | 4 | ||
| Maximum surface temperature in tripped state | 125 | °C | Surface temperature of the device in the tripped state | 4 | |||
| Storage temperature | 0 | 35 | °C | Storage condition | 5 | ||
| Storage relative humidity | 70 | %RH | Storage condition | 5 |
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 Nickel-Copper | 6 |
CAD (KiCad official)
- Symbol:
ASMD1210-075 - Footprint:
Fuse:Fuse_1210_3225Metric - 3D model: 1210 (KiCad packages3D, STEP)
- 3D model files:
asmd1210-075-etched.step/asmd1210-075-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);asmd1210-075.step/asmd1210-075.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Shenzhen JDT Fuse datasheet (9 pp, sha256
c42b669570fcef47, retrieved 2026-10-18, 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).