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IR25-21C

Public Made by Adom

by adom

Everlight Elec Infrared LED Emitters, 1206. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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IR25-21C

Everlight Elec · Infrared LED Emitters · 1206

IR25-21C from Everlight Elec, 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 K passive Cathode (-) terminal of the infrared emitting diode, identified by the cathode mark on the package drawing and the - in the polarity symbol.
2 A passive Anode (+) terminal of the GaAlAs infrared emitting diode, marked + in the polarity symbol; requires a series resistor for current limiting.

Key specifications

Parameter Value
Manufacturer Everlight Elec
Package 1206
Category Optoelectronics
Pins 2

CAD (KiCad official)

  • Symbol: IR25-21C
  • Footprint: LED_SMD:LED_1206_3216Metric
  • 3D model: 1206 (KiCad packages3D, STEP)
  • 3D model files: ir25-21c-etched.step / ir25-21c-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ir25-21c.step / ir25-21c.glb are the bare package body.

Provenance

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

  • Datasheet: Everlight Elec datasheet (9 pp, sha256 4402a4e1d2a2b1a7, retrieved 2026-10-17, 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