component
F0603E3R00FSTR
Public Made by Adomby adom
Kyocera AVX Disposable Fuses, 0603. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownF0603E3R00FSTR
Kyocera AVX · Disposable Fuses · 0603
F0603E3R00FSTR from Kyocera AVX, 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 | Terminal 1 of an unpolarised fuse; either orientation. |
| 2 | 2 | passive | Terminal 2 of an unpolarised fuse; either orientation. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Kyocera AVX |
| 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 |
|---|---|---|---|---|---|---|---|
| Resistance (10% x I rated, 25°C) | 0.03 | Ω | 10% x I rated, 25°C | 1 | |||
| Voltage drop | 100 | mV | @1 x I rated, 25°C | 1 | |||
| Current rating | 3 | A | 1 | ||||
| Fusing current | 7.5 | A | within 5 sec, 25°C | 1 | |||
| Pre-arc I2t | I2t | 0.25 | A2-sec | @ 50A | 1 | ||
| Rated voltage | 32 | V | 1 | ||||
| Operating temperature | -55 | 125 | °C | 1 | |||
| Insulation resistance | 20 | MΩ | after fusing at rated voltage | 1 | |||
| Interrupting rating | 50 | A | 1 | ||||
| Current carrying capacity at -55°C (F0402E/F0603E) | 107 | % of rating | -55°C | 1 | |||
| Current carrying capacity at +125°C (F0402E/F0603E) | 80 | % of rating | +125°C | 1 | |||
| Current carrying capacity at +25°C (F0402E/F0603E) | 100 | % of rating | +25°C | 1 | |||
| Resistance change (rapid change of temperature) | ΔR/R | 10 | % | 50 cycles -55° to +125°C, components mounted to substrate | 2 | ||
| Resistance change (vibration) | ΔR/R | 10 | % | 50 cycles -55°C to +125°C, components mounted to substrate | 2 | ||
| Resistance change (bend) | ΔR/R | 10 | % | tested as shown in diagram, 3 mm deflection | 2 | ||
| Dissolution of termination (leach resistance) | 25 | % of area | completely immersed in solder bath at 260 ±5°C for 60 secs | 2 |
CAD (KiCad official)
- Symbol:
F0603E3R00FSTR - Footprint:
Fuse:Fuse_0603_1608Metric - 3D model: 0603 (KiCad packages3D, STEP)
- 3D model files:
f0603e3r00fstr-etched.step/f0603e3r00fstr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);f0603e3r00fstr.step/f0603e3r00fstr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Kyocera AVX datasheet (17 pp, sha256
3c1e3e10aa7eaf10, retrieved 2026-10-18, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins, primarytwo-terminal convention(convention), consensusoff(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).