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Contents

README

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MF-NSMF200-2

BOURNS · Resettable Fuses · 1206

MF-NSMF200-2 from BOURNS, in a 1206. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 1 passive Terminal of PTC resettable fuse with hold current 2.00 A, trip current 4.00 A at 23°C, maximum voltage 6.0 V, operating temperature range -40°C to +85°C.
2 2 passive Terminal of PTC resettable fuse with hold current 2.00 A, trip current 4.00 A at 23°C, maximum voltage 6.0 V, operating temperature range -40°C to +85°C.

Key specifications

Parameter Value
Manufacturer BOURNS
Package 1206
Category Circuit Protection
Pins 2

CAD (KiCad official)

  • Symbol: MF-NSMF200-2
  • Footprint: Resistor_SMD:R_1206_3216Metric
  • 3D model: 1206 (KiCad packages3D, STEP)
  • 3D model files: mf-nsmf200-2-etched.step / mf-nsmf200-2-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); mf-nsmf200-2.step / mf-nsmf200-2.glb are the bare package body.

Provenance

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

  • Datasheet: BOURNS datasheet (5 pp, sha256 3f00ec6ac61ecb5d, retrieved 2026-09-23, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.2, primary claude-haiku-4-5-20251001 (text), consensus claude-sonnet-4-6 (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