component
ASMD1206-035-30V
Public Made by Adomby adom
Shenzhen JDT Fuse Resettable Fuses, 1206. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
Generated by kicad-footprint-generator · KiCad file format 20260206
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ASMD1206-035-30V
Shenzhen JDT Fuse · Resettable Fuses · 1206
ASMD1206-035-30V from Shenzhen JDT Fuse, 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 | One terminal pad of the non-polarized resettable PTC fuse (Vmax 30 V dc, Ihold 0.35 A, Itrip 0.75 A at 25°C, Imax 100 A); pads are tin-plated nickel-copper and interchangeable with pin 2. |
| 2 | 2 | passive | Second terminal pad of the non-polarized resettable PTC fuse (Vmax 30 V dc, Ihold 0.35 A, Itrip 0.75 A at 25°C, Imax 100 A); pads are tin-plated nickel-copper and interchangeable with pin 1. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Shenzhen JDT Fuse |
| 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 |
|---|---|---|---|---|---|---|---|
| Maximum operating voltage | Vmax | 30 | V dc | At rated current (Imax) | 3 | ||
| Maximum fault current | Imax | 100 | A | At rated voltage (Vmax) | 3 | ||
| Trip current | I trip | 0.75 | A | 25°C still air | 3 | ||
| Hold current | I hold | 0.35 | A | 25°C still air | 3 | ||
| Power dissipation in tripped state | Pd | 0.6 | W | Tripped state, 25°C still air, at rated voltage | 3 | ||
| Minimum resistance prior to tripping | Ri min | 0.25 | Ω | 25°C | 3 | ||
| Maximum resistance one hour post reflow | R1max | 1.5 | Ω | Measured one hour post reflow | 3 | ||
| Resistance change, passive aging | -5 | 5 | % | +85°C, 1000 hrs; typical | 4 | ||
| Resistance change, humidity aging | -5 | 5 | % | +85°C, 85% R.H., 168 hours; typical | 4 | ||
| Resistance change, thermal shock | -33 | 33 | % | +85°C to -40°C, 20 times; typical | 4 | ||
| Ambient operating temperature | -40 | 85 | °C | Ambient operating conditions | 4 | ||
| Maximum surface temperature in tripped state | 125 | °C | Device in tripped state | 4 | |||
| Storage temperature | 40 | °C | Storage, 70% R.H. max | 8 | |||
| Peak reflow temperature | Tp | 260 | ℃ | Pb-free reflow profile | 6 |
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 | 7 |
CAD (KiCad official)
- Symbol:
ASMD1206-035-30V - Footprint:
Fuse:Fuse_1206_3216Metric - 3D model: 1206 (KiCad packages3D, STEP)
- 3D model files:
asmd1206-035-30v-etched.step/asmd1206-035-30v-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);asmd1206-035-30v.step/asmd1206-035-30v.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Shenzhen JDT Fuse datasheet (9 pp, sha256
1a5ac6045f94969b, retrieved 2026-10-19, 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).