component
nSMD110-16V
Public Made by Adomby adom
TECHFUSE Resettable Fuses, 1206. 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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Contents
README
markdownnSMD110-16V
TECHFUSE · Resettable Fuses · 1206
nSMD110-16V from TECHFUSE, 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 | Unpolarized PPTC terminal pad (tin-plated nickel-copper); device is rated 16 V max, 1.10 A hold, 2.20 A trip, 100 A max fault current. |
| 2 | 2 | passive | Unpolarized PPTC terminal pad (tin-plated nickel-copper), interchangeable with the other terminal; device is rated 16 V max, 1.10 A hold, 2.20 A trip, 100 A max fault current. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | TECHFUSE |
| 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) | Vmax | 16 | Vdc | Maximum operating voltage device can withstand without damage at rated current (Imax) | 2 | ||
| Maximum fault current (Imax) | Imax | 100 | A | At rated voltage (Vmax) | 2 | ||
| Trip current (Itrip) | Itrip | 2.2 | A | 25°C still air; minimum current at which device always trips | 2 | ||
| Hold current (Ihold) | Ihold | 1.1 | A | 25°C still air; maximum current device will not trip | 2 | ||
| Minimum device resistance prior to tripping (Rimin) | Rimin | 0.05 | Ω | 25°C, prior to tripping | 2 | ||
| Maximum device resistance one hour post reflow (R1max) | R1max | 0.25 | Ω | Measured one hour post reflow | 2 | ||
| Passive aging resistance change | -5 | 5 | % | Passive aging +85°C, 1000 hrs; ±5% typical as printed | 2 | ||
| Humidity aging resistance change | -5 | 5 | % | Humidity aging +85°C, 85% R.H., 168 hours; ±5% typical as printed | 2 | ||
| Thermal shock resistance change | -33 | 33 | % | Thermal shock +85°C to -40°C, 20 times; ±33% typical as printed | 2 | ||
| Ambient operating temperature | -40 | 85 | °C | Ambient operating conditions | 2 | ||
| Maximum surface temperature in tripped state | 125 | °C | Device in the tripped state | 2 | |||
| Power dissipation in tripped state (Pd) | Pd | 0.6 | W | 25°C still air, rated voltage; power dissipation when device is in the tripped state | 2 | ||
| Typical time to trip | 0.3 | Sec | Typical Time-To-Trip at 25°C | 2 | |||
| Storage temperature (maximum) | 40 | °C | Storage conditions | 4 | |||
| Storage relative humidity (maximum) | 70 | % R.H. | Storage conditions | 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 | α = Trademark H = Part identification Termination Pad Characteristics Terminal pad materials： Tin-plated Nickel-Copper Terminal pad solderability： Meets EIA specification RS186-9E and ANSI/J-STD-002 C | 3 |
CAD (KiCad official)
- Symbol:
nSMD110-16V - Footprint:
Fuse:Fuse_1206_3216Metric - 3D model: 1206 (KiCad packages3D, STEP)
- 3D model files:
nsmd110-16v-etched.step/nsmd110-16v-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);nsmd110-16v.step/nsmd110-16v.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: TECHFUSE datasheet (4 pp, sha256
429eb8dadefcf708, retrieved 2026-10-16, 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).