component
YSMC201208H-R15MB
Public Made by Adomby adom
YJYCOIN Power Inductors, 0805. 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
markdownYSMC201208H-R15MB
YJYCOIN · Power Inductors · 0805
YSMC201208H-R15MB from YJYCOIN, in a 0805. 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 | YJYCOIN |
| Package | 0805 |
| 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 |
|---|---|---|---|---|---|---|---|
| DC resistance | 11 | 13 | mΩ | 7 | |||
| Heat rating current | 6.8 | 6.3 | A | DC current giving approx. 40 ℃ temperature rise | 7 | ||
| Saturation current | 7.5 | 7 | A | Current at which inductance decreases to approx. 70% of initial value | 7 | ||
| Inductance tolerance (code M) | -20 | 20 | % | Tolerance code M = ±20% per product identification | 1 | ||
| Insulation resistance | 100 | MΩ | 100 VDC between inductor coil and middle of top surface of body, 60 s | 24 | |||
| Inductance change, temperature characteristic | -10 | 10 | % | Pc-b, Pc-d; steps a +20℃, b -40℃, c +20℃, d +125℃, e +20℃ | 24 | ||
| Inductance change, resistance to soldering heat | -10 | 10 | % | Solder temperature 260±5℃, immersion 10±1 s | 24 | ||
| Inductance change, high temperature | -10 | 10 | % | 125±2℃, 1000 hours | 24 | ||
| Inductance change, low temperature | -10 | 10 | % | -55±2℃, 1000 hours | 24 | ||
| Inductance change, thermal shock | -10 | 10 | % | -55±3℃ and 125±3℃, 32 cycles | 24 | ||
| Inductance change, static humidity | -10 | 10 | % | 95±3%RH at 60±2℃, 1000 hours | 24 | ||
| Inductance change, life | -10 | 10 | % | Stored at 85±2℃ for 1000 hours with Irms applied | 24 | ||
| Operating temperature | -55 | 125 | ℃ | Including self-temperature rise | 1 | ||
| Peak package body temperature (Pb-free reflow) | Tc | 260 | ℃ | Pb-free reflow per J-STD-020D, package thickness <1.6 mm; allowed reflow times 2 | 25 | ||
| Inductance | 0.15 | uH | @1MHz | 7 |
CAD (KiCad official)
- Symbol:
YSMC201208H-R15MB - Footprint:
Inductor_SMD:L_0805_2012Metric - 3D model: 0805 (KiCad packages3D, STEP)
- 3D model files:
ysmc201208h-r15mb-etched.step/ysmc201208h-r15mb-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ysmc201208h-r15mb.step/ysmc201208h-r15mb.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: YJYCOIN datasheet (30 pp, sha256
4cdf5ed2b516c32e, retrieved 2026-10-17, tier: lcsc) - 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).