component
ASMD1206-035
Public Made by Adomby adom
Shenzhen JDT Fuse 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.
3D Model
Open in new tab ↗
Loads when you scroll to it. Unloads after 5 minutes in the background.
Symbol & Footprint
Schematic Symbol
Open full view ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
PCB Footprint
Open full view ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
Datasheet
Open in new tab ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
Contents
README
markdownASMD1206-035
Shenzhen JDT Fuse · Resettable Fuses · 1206
ASMD1206-035 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 | Terminal 1 of an unpolarised fuse; either orientation. |
| 2 | 2 | passive | Terminal 2 of an unpolarised fuse; either orientation. |
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 |
|---|---|---|---|---|---|---|---|
| Hold current (maximum current that will not trip, 25°C still air) | IHOLD | 0.35 | A | 25°C still air | 3 | ||
| Trip current (minimum current that always trips, 25°C still air) | ITRIP | 0.75 | A | 25°C still air | 3 | ||
| Maximum operating voltage (V max) | VMAX | 6 | V | at rated current (Imax) | 3 | ||
| Maximum fault current (I max) | IMAX | 100 | A | at rated voltage (V max) | 3 | ||
| Minimum device resistance prior to tripping (Ri min) | Ri min | 0.25 | Ω | 25°C | 3 | ||
| Maximum device resistance one hour post reflow (R1max) | R1max | 1.5 | Ω | measured one hour post reflow | 3 | ||
| Maximum time to trip | 0.1 | s | test current 8.0 A | 3 | |||
| Power dissipation Pd (tripped state) | Pd | 0.6 | W | tripped state, rated voltage, 25°C still air | 3 | ||
| Ambient operating temperature | -40 | 85 | °C | ambient operating conditions | 4 | ||
| Maximum surface temperature in tripped state | 125 | °C | tripped state | 4 | |||
| Passive aging resistance change | -5 | 5 | % | +85°C, 1000 hrs; printed ±5% typical (series-wide) | 4 | ||
| Humidity aging resistance change | -5 | 5 | % | +85°C, 85% R.H., 168 hours; printed ±5% typical (series-wide) | 4 | ||
| Thermal shock resistance change | -33 | 33 | % | +85°C to -40°C, 20 times; printed ±33% typical (series-wide) | 4 | ||
| Storage temperature (maximum) | 40 | °C | storage, 70% R.H. max | 8 | |||
| Peak reflow temperature (Pb-free profile) | Tp | 260 | °C | Pb-free assembly 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 - Footprint:
Fuse:Fuse_1206_3216Metric - 3D model: 1206 (KiCad packages3D, STEP)
- 3D model files:
asmd1206-035-etched.step/asmd1206-035-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);asmd1206-035.step/asmd1206-035.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Shenzhen JDT Fuse datasheet (10 pp, sha256
463312e971cfc6bb, retrieved 2026-10-17, 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).