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Contents

README

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APS252012MR47F

COILANK INTERNATIONAL · Power Inductors · 1008

APS252012MR47F from COILANK INTERNATIONAL, in a 1008. 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 inductor or ferrite bead; either orientation.
2 2 passive Terminal 2 of an unpolarised inductor or ferrite bead; either orientation.

Key specifications

Parameter Value
Manufacturer COILANK INTERNATIONAL
Package 1008
Category Inductors, Coils, Chokes
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
Inductance tolerance -20 20 % 2
DC resistance DCR 20 mΩ 3
Absolute maximum voltage (APS25 size) 20 VDC For APS25 size project 1
Operating temperature range -40 125 °C Including self-temperature rise 1
Inductance L 0.47 uH 1MHz/1V 3
Heat rating current (Irms) Irms 5.2 A 3
Saturation current (Isat) Isat 9 A 3

CAD (KiCad official)

  • Symbol: APS252012MR47F
  • Footprint: Inductor_SMD:L_1008_2520Metric
  • 3D model: 1008 (KiCad packages3D, STEP)
  • 3D model files: aps252012mr47f-etched.step / aps252012mr47f-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); aps252012mr47f.step / aps252012mr47f.glb are the bare package body.

Provenance

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

  • Datasheet: COILANK INTERNATIONAL datasheet (8 pp, sha256 b15c7cb651838d12, retrieved 2026-10-26, 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