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Contents

README

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NANOASMDC016F-2

Littelfuse · Resettable Fuses · 1206

NANOASMDC016F-2 from Littelfuse, 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 Tin-plated terminal of the nanoASMDC016F PTC resettable fuse, non-polarized and interchangeable with the other terminal, rated 48VDC max with 0.16A hold and 0.45A trip at 25°C.
2 2 passive Tin-plated terminal of the nanoASMDC016F PTC resettable fuse, non-polarized and interchangeable with the other terminal, rated 48VDC max with 10A short-circuit current.

Key specifications

Parameter Value
Manufacturer Littelfuse
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
Resistance at 25°C (min/max) R 1.1 5 Ω at 25°C; resistance measured 1 hour after reflow 1
Time to trip 0.3 s at 25°C, 1.0A 1
Tripped-state power dissipation 0.5 W at 25°C, 48V 1
Maximum voltage rating 48 VDC 1
Maximum short circuit current rating 10 A 1
Hold current at 0°C 0.18 A at 0°C, hold 1
Trip current at 0°C 0.7 A at 0°C, trip 1
Hold current at 25°C 0.16 A at 25°C, hold 1
Trip current at 25°C 0.45 A at 25°C, trip 1
Hold current at 60°C 0.12 A at 60°C, hold 1
Trip current at 60°C 0.28 A at 60°C, trip 1

CAD (KiCad official)

  • Symbol: NANOASMDC016F-2
  • Footprint: Fuse:Fuse_1206_3216Metric
  • 3D model: 1206 (KiCad packages3D, STEP)
  • 3D model files: nanoasmdc016f-2-etched.step / nanoasmdc016f-2-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); nanoasmdc016f-2.step / nanoasmdc016f-2.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Littelfuse datasheet (2 pp, sha256 5c97b12080f921e0, retrieved 2026-10-17, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text+vision), consensus claude-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).

Datasheet PDF