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ZECI321611A470K-0A005
Public Made by Adomby adom
Zeng Yi Inductors (SMD), 1206. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, 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
markdownZECI321611A470K-0A005
Zeng Yi · Inductors (SMD) · 1206
ZECI321611A470K-0A005 from Zeng Yi, 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 | 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 | Zeng Yi |
| Package | 1206 |
| 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 tolerance | L | -10 | 10 | % | 3 | ||
| DC resistance (DCR) | DCR | 1.6 | Ω | 3 | |||
| Self-resonant frequency (SRF) | SRF | 12 | MHz | 3 | |||
| Rated current | Ir | 5 | mA | 3 | |||
| Quality factor (Q) | Q | 30 | 3 | ||||
| Inductance (nominal) | L | 47 | uH | Test frequency 1 MHz (column as printed) | 3 |
CAD (KiCad official)
- Symbol:
ZECI321611A470K-0A005 - Footprint:
Inductor_SMD:L_1206_3216Metric - 3D model: 1206 (KiCad packages3D, STEP)
- 3D model files:
zeci321611a470k-0a005-etched.step/zeci321611a470k-0a005-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);zeci321611a470k-0a005.step/zeci321611a470k-0a005.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Zeng Yi datasheet (3 pp, sha256
715412584f4ea43b, retrieved 2026-10-17, 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, primarytwo-terminal convention(convention), consensusoff(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).