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F0603FA3000V032T

AEM · Disposable Fuses · 0603

F0603FA3000V032T from AEM, in a 0603. 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 One silver termination (nickel and pure-tin plated) of the fuse element, 3.0 A, 32 VDC rating, nominal cold DCR 0.025 Ω, non-polarized and interchangeable with the other terminal.
2 2 passive Second silver termination (nickel and pure-tin plated) of the fuse element, 3.0 A, 32 VDC rating, 35 A interrupting rating at rated voltage, non-polarized and interchangeable with the other terminal.

Key specifications

Parameter Value
Manufacturer AEM
Package 0603
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
Interrupting rating 35 A at rated voltages 1
Clearing time at 400% of current rating 0.05 s 25°C ambient, 400% of rated current 1
Clearing time at 250% of current rating 5 s 25°C ambient, 250% of rated current 1
Clearing time at 100% of current rating 4 hours 25°C ambient, 100% of rated current (minimum clearing time) 1
Operating temperature range -55 125 °C with derating, per features list 1
Voltage rating 32 VDC rated voltage for F0603FA3000V032T 1
Current rating 3 A nominal current rating 1
Nominal cold DCR 0.025 Ω measured at ≤10% rated current and 25°C ambient 1
Nominal I2t I2t 0.18 A2s melting I2t at 0.001 second pre-arcing time 1

CAD (KiCad official)

  • Symbol: F0603FA3000V032T
  • Footprint: Fuse:Fuse_0603_1608Metric
  • 3D model: 0603 (KiCad packages3D, STEP)
  • 3D model files: f0603fa3000v032t-etched.step / f0603fa3000v032t-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); f0603fa3000v032t.step / f0603fa3000v032t.glb are the bare package body.

Provenance

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

  • Datasheet: AEM datasheet (3 pp, sha256 b4f047c325abf1a7, retrieved 2026-10-16, 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