component

MF-USML700

Public Made by Adom

by adom

BOURNS Resettable Fuses, 1210. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.

componentcircuit protectionmf-usml700
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Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs mf-usml700: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
viewers mf-usml700: viewers · Ray 26d ago
mf-usml700-etched.fit.json mf-usml700: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
mf-usml700-etched.glb mf-usml700: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
mf-usml700-etched.step mf-usml700: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
mf-usml700.glb Publish 0.1.0 · Ray 26d ago
mf-usml700.kicad_mod Publish 0.1.0 · Ray 26d ago
mf-usml700.kicad_sym Publish 0.1.0 · Ray 26d ago
mf-usml700.lbr Publish 0.1.0 · Ray 26d ago
mf-usml700.step Publish 0.1.0 · Ray 26d ago
package.json Publish 0.1.0 · Ray 26d ago
page.json Brief states the pinout check that actually ran (was an unconditional "Datasheet-verified pinout") · Ray 12d ago
README.md mf-usml700: laser-etched CAD + chip hero (factory 2.0.0 backfill) · Ray 15d ago

MF-USML700

BOURNS · Resettable Fuses · 1210

MF-USML700 from BOURNS, in a 1210. 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 1 of the polymer PTC resettable fuse. ENIG-plated SMD terminal; non-polarized, interchangeable with terminal 2. In-circuit resistance R_min = 0.001 Ω, R1_max = 0.008 Ω at 23 °C, rated 6 V / 50 A max.
2 2 passive Terminal 2 of the polymer PTC resettable fuse. ENIG-plated SMD terminal; non-polarized, interchangeable with terminal 1. In-circuit resistance R_min = 0.001 Ω, R1_max = 0.008 Ω at 23 °C, rated 6 V / 50 A max.

Key specifications

Parameter Value
Manufacturer BOURNS
Package 1210
Category Circuit Protection
Pins 2

Ordering variants

Same part, different packaging or reel option.

  • MF-USML700/6-2

CAD (KiCad official)

  • Symbol: MF-USML700
  • Footprint: Resistor_SMD:R_1210_3225Metric
  • 3D model: 1210 (KiCad packages3D, STEP)
  • 3D model files: mf-usml700-etched.step / mf-usml700-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); mf-usml700.step / mf-usml700.glb are the bare package body.

Provenance

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

  • Datasheet: BOURNS datasheet (None pp, sha256 86b60882e1aa972e, retrieved 2026-08-17, tier: lcsc)
  • Extractor: ds2sf (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF