component
CBM321609U070T
Public Made by Adomby adom
FH Guangdong Fenghua Advanced Tech Ferrite Beads, 1206. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownCBM321609U070T
FH Guangdong Fenghua Advanced Tech · Ferrite Beads · 1206
CBM321609U070T 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, which is non-polarized; CBM321609U070T is 7 Ω at 100 MHz, 0.01 Ω max DCR, 6000 mA max rated current. |
| 2 | 2 | passive | Second terminal electrode (Ni/Sn plated) of the bead, which is non-polarized and interchangeable with the first; the rated current of 6000 mA max gives a surface temperature rise of no more than 40 °C. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | FH Guangdong Fenghua Advanced Tech |
| Package | 1206 |
| Category | Filters |
| 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 |
|---|---|---|---|---|---|---|---|
| Impedance tolerance (accuracy range) | 0 | 11 | Ω | Printed as 0～11Ω for CBM321609U070T (nominal 7Ω) | 5 | ||
| DC resistance (DCR) max | 0.01 | Ω | 5 | ||||
| Rated current (Ir) max | Ir | 6000 | mA | 5 | |||
| Operating temperature range | -55 | 125 | ℃ | Includes product surface temperature rise | 8 | ||
| Impedance change after resistance to soldering heat | -30 | 30 | % | Solder 260±5℃, immersion depth 10mm, duration 10±1s | 9 | ||
| Impedance change after low temperature resistance | -30 | 30 | % | Test temperature -55±2℃, testing time 1000-0/+24 h | 9 | ||
| Nominal impedance | 7 | Ω | Test frequency 100 MHz (test voltage 50mV±5mV per general note) | 5 |
CAD (KiCad official)
- Symbol:
CBM321609U070T - Footprint:
Inductor_SMD:L_1206_3216Metric - 3D model: 1206 (KiCad packages3D, STEP)
- 3D model files:
cbm321609u070t-etched.step/cbm321609u070t-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);cbm321609u070t.step/cbm321609u070t.glbare 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 2026-11-06, 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, primaryclaude-sonnet-5-5(text+vision), consensusclaude-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).