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CMI453215U1R0KT

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FH Guangdong Fenghua Advanced Tech Inductors (SMD), 1812. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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CMI453215U1R0KT

FH Guangdong Fenghua Advanced Tech · Inductors (SMD) · 1812

CMI453215U1R0KT from FH Guangdong Fenghua Advanced Tech, 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 Ni/Sn-plated terminal electrode of the 1.0 µH ±10% ferrite inductor, rated 650 mA max and 0.55 Ω max RDC.
2 2 passive Second Ni/Sn-plated terminal electrode of the 1.0 µH ±10% ferrite inductor, rated 650 mA max and 0.55 Ω max RDC; the part has no stated polarity.

Key specifications

Parameter Value
Manufacturer FH Guangdong Fenghua Advanced Tech
Package 1812
Category Inductors, Coils, Chokes
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
Inductance 1 µH nominal, catalog attribute (LCSC C75658) catalog
Tolerance -10 10 % catalog attribute (LCSC C75658) catalog
Rated current 650 mA catalog attribute (LCSC C75658) catalog

Materials and finish

As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).

Part Material Colour / plating Datasheet says Page
contacts silver Terminal electrode 银层 Ag layer 银Ag 4

CAD (KiCad official)

  • Symbol: CMI453215U1R0KT
  • Footprint: Inductor_SMD:L_1812_4532Metric
  • 3D model: 1812 (KiCad packages3D, STEP)
  • 3D model files: cmi453215u1r0kt-etched.step / cmi453215u1r0kt-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); cmi453215u1r0kt.step / cmi453215u1r0kt.glb are the bare package body.

Provenance

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

  • Datasheet: FH Guangdong Fenghua Advanced Tech datasheet (13 pp, sha256 8a2fcc24ece871b7, retrieved 2026-11-07, tier: lcsc)
  • Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
  • 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