component
YWIF1005-R15K
Public Made by Adomby adom
YJYCOIN Inductors (SMD), 0402. 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
markdownYWIF1005-R15K
YJYCOIN · Inductors (SMD) · 0402
YWIF1005-R15K from YJYCOIN, in a 0402. 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 of the 150 nH ±10% wire-wound inductor (Isat 630 mA max, Rdc 0.26 Ω max, SRF 1220 MHz min); the inductor is non-polarized. |
| 2 | 2 | passive | Second terminal electrode of the 150 nH ±10% wire-wound inductor (Isat 630 mA max, Rdc 0.26 Ω max, SRF 1220 MHz min); the inductor is non-polarized. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | YJYCOIN |
| Package | 0402 |
| 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 |
|---|---|---|---|---|---|---|---|
| Self-resonant frequency | SRF | 1220 | MHz | 2 | |||
| DC resistance | Rdc | 0.26 | Ω | 2 | |||
| Saturation DC current | Isat | 630 | mA | Inductance drop approximately 30% of L0 at Isat | 2 | ||
| Inductance tolerance (suffix K) | -10 | 10 | % | 1 | |||
| Inductance (nominal) | L | 150 | nH | Freq. 7.9 MHz | 2 | ||
| Operating temperature | -40 | 85 | ℃ | 1 |
CAD (KiCad official)
- Symbol:
YWIF1005-R15K - Footprint:
Inductor_SMD:L_0402_1005Metric - 3D model: 0402 (KiCad packages3D, STEP)
- 3D model files:
ywif1005-r15k-etched.step/ywif1005-r15k-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ywif1005-r15k.step/ywif1005-r15k.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: YJYCOIN datasheet (5 pp, sha256
bca9edd2a19d30dd, retrieved 2026-10-21, tier: lcsc) - 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).