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0ZCJ0050AF2E

Bel Fuse · Resettable Fuses · 1206

0ZCJ0050AF2E from Bel Fuse, in a 1206. 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 Bel Fuse
Package 1206
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 (maximum current that does not trip) IH 0.5 A still air at 23°C 1
Trip current (minimum current that trips) IT 1 A still air at 23°C 1
Maximum voltage device can withstand at its rated current Vmax 24 Vdc at rated current 1
Maximum fault current device can withstand without damage Imax 100 A at rated voltage (Vmax) without damage 1
Typical power dissipated in tripped state Pd 0.6 W tripped state, 23°C still air 1
Maximum time to trip 0.1 Sec at 8.00 A 1
Minimum device resistance (initial, un-soldered) Rmin 0.15 Ohms 23°C, initial un-soldered state 1
Maximum device resistance (after trip or soldering) R1max 0.75 Ohms 23°C, 1 hour after initial trip, or after soldering to PCB 1
Operating (ambient) temperature range -40 85 °C 1

CAD (KiCad official)

  • Symbol: 0ZCJ0050AF2E
  • Footprint: Fuse:Fuse_1206_3216Metric
  • 3D model: 1206 (KiCad packages3D, STEP)
  • 3D model files: 0zcj0050af2e-etched.step / 0zcj0050af2e-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); 0zcj0050af2e.step / 0zcj0050af2e.glb are the bare package body.

Provenance

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

  • Datasheet: Bel Fuse datasheet (4 pp, sha256 85f7f921368d50f3, retrieved 2026-10-19, 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