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docs sf-0603sa150m-2: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
viewers sf-0603sa150m-2: viewers · 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 11d ago
README.md sf-0603sa150m-2: laser-etched CAD + chip hero (factory 2.0.0 backfill) · Ray 15d ago
sf-0603sa150m-2-etched.fit.json sf-0603sa150m-2: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
sf-0603sa150m-2-etched.glb sf-0603sa150m-2: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
sf-0603sa150m-2-etched.step sf-0603sa150m-2: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
sf-0603sa150m-2.glb Publish 0.1.0 · Ray 26d ago
sf-0603sa150m-2.kicad_mod Publish 0.1.0 · Ray 26d ago
sf-0603sa150m-2.kicad_sym Publish 0.1.0 · Ray 26d ago
sf-0603sa150m-2.lbr Publish 0.1.0 · Ray 26d ago
sf-0603sa150m-2.step Publish 0.1.0 · Ray 26d ago

SF-0603SA150M-2

BOURNS · Disposable Fuses · 0603

SF-0603SA150M-2 from BOURNS, in a 0603. 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 Fuse terminal 1. Non-polar SMD chip fuse end cap; carries the protected line current up to 1.5 A rated. Typical terminal resistance ~0.116 Ω (both ends combined, ±25 %).
2 2 passive Fuse terminal 2. Non-polar SMD chip fuse end cap; carries the protected line current up to 1.5 A rated. Interrupts at 50 A at 65 VDC when the fuse element clears.

Key specifications

Parameter Value
Manufacturer BOURNS
Package 0603
Category Circuit Protection
Pins 2

Ordering variants

Same part, different packaging or reel option.

  • SF-0603SA150M-2

CAD (KiCad official)

  • Symbol: SF-0603SA150M-2
  • Footprint: Resistor_SMD:R_0603_1608Metric
  • 3D model: 0603 (KiCad packages3D, STEP)
  • 3D model files: sf-0603sa150m-2-etched.step / sf-0603sa150m-2-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); sf-0603sa150m-2.step / sf-0603sa150m-2.glb are the bare package body.

Provenance

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

  • Datasheet: BOURNS datasheet (None pp, sha256 f2d1d2932b163a2f, 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