component

0805L125

Public Made by Adom

by adom

LUTE Resettable Fuses, 0805. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.

componentcircuit protection0805l125factory-2.0.0extractor-text
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity

3D Model

Open in new tab ↗
Loads when you scroll to it. Unloads after 5 minutes in the background.

Symbol & Footprint

Schematic Symbol

Open full view ↗
Loads when you scroll to it. Unloads after 5 minutes in the background.

PCB Footprint

Open full view ↗
Loads when you scroll to it. Unloads after 5 minutes in the background.

Datasheet

Open in new tab ↗
Loads when you scroll to it. Unloads after 5 minutes in the background.
Download PDF
Contents

README

markdown

0805L125

LUTE · Resettable Fuses · 0805

0805L125 from LUTE, in a 0805. 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 LUTE
Package 0805
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
Hold current I hold 1.25 A Maximum current without tripping, 25℃ still air 2
Trip current I trip 2.5 A Minimum current to trip, 25℃ still air 2
Maximum voltage V max 6 Vdc At rated current (I max) 2
Maximum fault current I max 40 A At rated voltage (V max) 2
Maximum time to trip 1 s At 8.00 A (Time to Trip Max.) 2
Minimum initial resistance R min 0.025 Ω Initial un-soldered state 2
Maximum resistance after trip or reflow R 1max 0.14 Ω 25℃, measured one hour after tripping or reflow soldering at 260℃ for 20 s 2
Ambient operating temperature -40 85 °C Ambient operating conditions 4
Maximum surface temperature in tripped state 125 ℃ Device in tripped state 4
Storage temperature 0 30 ℃ Storage condition 6
Storage humidity 30 60 %RH Storage condition 6
Maximum paste thickness 0.25 mm Recommended maximum solder paste thickness 6
Average ramp-up rate (Ts(max) to Tp) 3 ℃/second Pb-free reflow 6
Preheat temperature Ts 150 200 ℃ Pb-free reflow preheat 6
Preheat time Ts(min) to Ts(max) 60 180 s Pb-free reflow preheat 6
Time-above-liquidus temperature TL TL 217 ℃ Pb-free reflow, time above TL 6
Time above TL (tL) tL 60 150 s Pb-free reflow, above TL 6
Peak reflow temperature (Tp) Tp 260 ℃ Pb-free reflow profile peak 6
Time within 5°C of peak (tp) tp 20 40 s Pb-free reflow, within 5°C of actual peak 6
Ramp-down rate 6 ℃/second Pb-free reflow 6
Time from 25℃ to peak temperature 8 minutes Pb-free reflow 6
Typical power dissipated in tripped state P d 1.2 W Tripped state, 25℃ still air (typical) 2

CAD (KiCad official)

  • Symbol: 0805L125
  • Footprint: Fuse:Fuse_0805_2012Metric
  • 3D model: 0805 (KiCad packages3D, STEP)
  • 3D model files: 0805l125-etched.step / 0805l125-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); 0805l125.step / 0805l125.glb are the bare package body.

Provenance

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

  • Datasheet: LUTE datasheet (9 pp, sha256 02a164fafb86ec79, retrieved 2026-10-18, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins, primary two-terminal convention (convention), consensus off (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