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CBM321609U391T

Public Made by Adom

by adom

FH Guangdong Fenghua Advanced Tech Ferrite Beads, 1206. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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CBM321609U391T

FH Guangdong Fenghua Advanced Tech · Ferrite Beads · 1206

CBM321609U391T from FH Guangdong Fenghua Advanced Tech, 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 1 passive First terminal electrode (Ni/Sn plated) of the bead; CBM321609U391T is 390 Ω ±25% at 100 MHz, 0.080 Ω max DCR, 2500 mA max rated current.
2 2 passive Second terminal electrode of the bead, interchangeable with the first since the part is unpolarized; rated current 2500 mA max with temperature rise not above 40 ℃.

Key specifications

Parameter Value
Manufacturer FH Guangdong Fenghua Advanced Tech
Package 1206
Category Filters
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
Impedance Z 390 Ω at 100 MHz, catalog attribute (LCSC C391191) catalog
Tolerance -25 25 % catalog attribute (LCSC C391191) catalog
Operating temperature -55 125 °C catalog description (LCSC C391191) catalog

CAD (KiCad official)

  • Symbol: CBM321609U391T
  • Footprint: Inductor_SMD:L_1206_3216Metric
  • 3D model: 1206 (KiCad packages3D, STEP)
  • 3D model files: cbm321609u391t-etched.step / cbm321609u391t-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); cbm321609u391t.step / cbm321609u391t.glb are the bare package body.

Provenance

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

  • Datasheet: FH Guangdong Fenghua Advanced Tech datasheet (30 pp, sha256 3d8301c995e8a19f, 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