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Contents

README

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F06T3

TLC Electronic · Disposable Fuses · 0603

F06T3 from TLC Electronic, 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 terminal of the two-terminal 0603 time-delay fuse, rated 3 A and 32 V DC with 50 A DC breaking capacity; the fuse is non-polarized.
2 2 passive Second terminal of the two-terminal 0603 time-delay fuse, interchangeable with the other terminal (typical cold resistance 35 mOhm, typical voltage drop 130 mV).

Key specifications

Parameter Value
Manufacturer TLC Electronic
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
Minimum opening time at 1.0In 4 hour 1.0In, rated current 3A 2
Maximum opening time at 2.5In 5 sec 2.5In, rated current 3A 2
Operating temperature -55 125 ℃ with proper correction factor applied 5
Wave solder reservoir temperature 260 ℃ Wave solder, reservoir temperature 4
Wave solder time in reservoir 10 seconds Wave solder, time in reservoir, maximum 4
Infrared reflow temperature 260 ℃ Infrared reflow, temperature 4
Infrared reflow time 30 seconds Infrared reflow, time, maximum 4
Preheat and soak temperature min. (Tsmin) Tsmin 150 ℃ Lead(Pb) free solder reflow profile 4
Preheat and soak temperature max. (Tsmax) Tsmax 200 ℃ Lead(Pb) free solder reflow profile 4
Time (Tsmin to Tsmax) tS 60 120 Seconds Lead(Pb) free solder reflow profile, Tsmin to Tsmax 5
Average ramp up rate Tsmax to Tp 3 ℃ / Second Max., Tsmax to Tp 5
Max. liquidous temperature TL 217 ℃ Lead(Pb) free solder reflow profile 5
Time at liquidous tL 60 150 Seconds Lead(Pb) free solder reflow profile 5
Peak package body temperature TP 260 ℃ Lead(Pb) free solder reflow profile 5
Time within 5℃ of classification temperature tP 30 Seconds Within 5℃ of the specified classification temperature (TC) 5
Average ramp-down rate (TP to Tsmax) 6 ℃ / Second Max., TP to Tsmax 5
Time from 25℃ to peak temperature 8 Minutes Max., 25℃ to peak temperature 5
Rated Current 3 A 2
Rated Voltage 32 V 2
Breaking Capacity 50 A DC interrupting rating, measured at rated voltage, time constant less than 50 microseconds, battery source 2
Typical Cold Resistance 35 mOhms Measured at <10% of rated current, ambient 25 degrees 2
Typical Voltage Drop 130 mV 2
Typical Pre-Arcing I2t I2t 0.28 A2Sec Measured at 10In current 2

CAD (KiCad official)

  • Symbol: F06T3
  • Footprint: Fuse:Fuse_0603_1608Metric
  • 3D model: 0603 (KiCad packages3D, STEP)
  • 3D model files: f06t3-etched.step / f06t3-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); f06t3.step / f06t3.glb are the bare package body.

Provenance

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

  • Datasheet: TLC Electronic datasheet (5 pp, sha256 03633de581840784, retrieved 2026-10-19, 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