component

CM32253R3KSB

Public Made by Adom

by adom

ABC(千如) Power Inductors, 1210. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.

componentinductors, coils, chokescm32253r3ksbfactory-2.0.0extractor-text
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity
main
Download ZIP Propose a change
Made with kicad-footprint-generator 10.0 · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray
viewers cm32253r3ksb: viewers · Ray
cm32253r3ksb-etched.glb Publish 0.1.0 · Ray
cm32253r3ksb-etched.step cm32253r3ksb: factory component page (tier=lcsc) · Ray
cm32253r3ksb-hero.glb cm32253r3ksb: hero GLB from the etched model (keeps the MPN mark) · Ray
cm32253r3ksb-hero.overlay.json Publish 0.1.0 · Ray
cm32253r3ksb.glb Publish 0.1.0 · Ray
cm32253r3ksb.kicad_mod Publish 0.1.0 · Ray
cm32253r3ksb.kicad_sym cm32253r3ksb: KiCad Device:L symbol instead of a box (two-terminal passive) · Ray
cm32253r3ksb.lbr cm32253r3ksb: KiCad Device:L symbol instead of a box (two-terminal passive) · Ray
cm32253r3ksb.step Publish 0.1.0 · Ray
package.json Publish 0.1.0 · Ray
page.json Set visibility: public · Ray
README.md Publish 0.1.0 · Ray

CM32253R3KSB

ABC(千如) · Power Inductors · 1210

CM32253R3KSB from ABC(千如), in a 1210. 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 ABC(千如)
Package 1210
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 3.3 μH 2
Tolerance (code K) -10 10 % Tolerance code K = ±10% 2
Q Q 30 Q test freq 7.960 MHz 2
SRF SRF 55 MHz 2
Operating temperature -40 125 ℃ Operating temp. 1
Ambient temperature 100 ℃ Ambient temp. 1
Temperature rise 20 ℃ 1
Insulation resistance IR 1000 MΩ 100 V DC applied between terminal and coating for 1 minute 7
Inductance drop at saturation current 10 % Applied rated current for 5 seconds; inductance drop not more than 10% max 7

CAD (KiCad official)

  • Symbol: CM32253R3KSB
  • Footprint: Inductor_SMD:L_1210_3225Metric
  • 3D model: 1210 (KiCad packages3D, STEP)
  • 3D model files: cm32253r3ksb-etched.step / cm32253r3ksb-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); cm32253r3ksb.step / cm32253r3ksb.glb are the bare package body.

Provenance

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

  • Datasheet: ABC(千如) datasheet (8 pp, sha256 54c446058e64e12e, retrieved 2026-10-18, 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