component

RF1335-000

Public Made by Adom

by adom

Littelfuse Resettable Fuses, 1812. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.

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Made with kicad-footprint-generator 10.0 · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 25d ago
viewers rf1335-000: viewers · Ray 25d ago
package.json rf1335-000: etched from the flattened plain STEP (service-occt 1.6.0, from the plain STEP) · Ray 23d ago
page.json rf1335-000: etched from the flattened plain STEP (service-occt 1.6.0, from the plain STEP) · Ray 23d ago
README.md Publish 0.1.0 · Ray 25d ago
rf1335-000-etched.glb rf1335-000: etched from the flattened plain STEP (service-occt 1.6.0, from the plain STEP) · Ray 23d ago
rf1335-000-etched.step rf1335-000: etched from the flattened plain STEP (service-occt 1.6.0, from the plain STEP) · Ray 23d ago
rf1335-000-hero.glb rf1335-000: etched from the flattened plain STEP (service-occt 1.6.0, from the plain STEP) · Ray 23d ago
rf1335-000-hero.overlay.json rf1335-000: etched from the flattened plain STEP (service-occt 1.6.0, from the plain STEP) · Ray 23d ago
rf1335-000.glb plain STEP: one free product with face colours (generated model was nested; tscircuit read it white) · Ray 23d ago
rf1335-000.kicad_mod Publish 0.1.0 · Ray 25d ago
rf1335-000.kicad_sym rf1335-000: KiCad Device:Fuse symbol instead of a box (two-terminal passive) · Ray 11d ago
rf1335-000.lbr rf1335-000: KiCad Device:Fuse symbol instead of a box (two-terminal passive) · Ray 11d ago
rf1335-000.step plain STEP: one free product with face colours (generated model was nested; tscircuit read it white) · Ray 23d ago

RF1335-000

Littelfuse · Resettable Fuses · 1812

RF1335-000 from Littelfuse, in a 1812. 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 Littelfuse
Package 1812
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 resistance as supplied RMIN 0.6 Ω as supplied at 20°C unless otherwise specified 2
Maximum resistance one hour post-trip or post-reflow R1MAX 3.3 Ω measured one hour post-trip or post-reflow at 20°C 2
Maximum continuous voltage (VMAX) VMAX 30 VDC at rated current 2
Maximum fault current (IMAX) IMAX 10 A at rated voltage 2
Max column (unlabeled 'MAX' header, A) 8 A 2
Max time-to-trip 0.02 s 2
Hold current (IH) IH 0.2 A maximum current device will pass without interruption in 20°C still air 2
Trip current (IT) IT 0.4 A minimum current that will switch the device from low to high resistance in 20°C still air 2
Power dissipated in tripped state (PD) PD 0.8 W power dissipated from device when in the tripped state in 20°C still air 2

CAD (KiCad official)

  • Symbol: RF1335-000
  • Footprint: Fuse:Fuse_1812_4532Metric
  • 3D model: 1812, generated from the KiCad footprint (body from the F.Fab outline, terminals on the pads, 0.9 mm nominal 1806 height). Neither the vendor nor KiCad ships a 3D model for this package, so the dimensions are nominal, not the manufacturer's CAD (STEP)
  • 3D model files: rf1335-000-etched.step / rf1335-000-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); rf1335-000.step / rf1335-000.glb are the bare package body.

Provenance

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

  • Datasheet: Littelfuse datasheet (7 pp, sha256 d8900313dd6a79f4, retrieved 2026-10-15, 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