component

CM4532220KSB

Public Made by Adom

by adom

ABC Power Inductors, 1812. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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CM4532220KSB

ABC · Power Inductors · 1812

CM4532220KSB from ABC, 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 One terminal of the wound chip inductor, with no polarity or marking direction; rated current is the current that causes inductance to drop within 10%, with temperature rise of 20°C max.
2 2 passive The other terminal of the wound chip inductor, with no polarity or marking direction; terminal pull strength is 1.5 kg min and the operating temperature is -40°C to +125°C including temperature rise.

Key specifications

Parameter Value
Manufacturer ABC
Package 1812
Category Inductors/Coils/Transformers
Pins 2

Electrical characteristics

Limits from the LCSC catalog entry for this part (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Tolerance -10 10 % catalog description (LCSC C2928635) catalog
Inductance 22 µH nominal, catalog description (LCSC C2928635) catalog

CAD (KiCad official)

  • Symbol: CM4532220KSB
  • Footprint: Inductor_SMD:L_1812_4532Metric
  • 3D model: 1812 (KiCad packages3D, STEP)
  • 3D model files: cm4532220ksb-etched.step / cm4532220ksb-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); cm4532220ksb.step / cm4532220ksb.glb are the bare package body.

Provenance

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

  • Datasheet: ABC datasheet (7 pp, sha256 c6acc6e6b144325a, retrieved 2026-10-27, 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