component
YSMC201212H-R24MB
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
markdownYSMC201212H-R24MB
YJYCOIN · Power Inductors · 0805
YSMC201212H-R24MB 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 |
|---|---|---|---|---|---|---|---|
| Inductance tolerance (M = ±20%) | -20 | 20 | % | Product identification code (4): M=±20% | 1 | ||
| DC Resistance | 13 | 16 | mΩ | Test data referenced to 25 ℃ ambient | 2 | ||
| Heat rating current | 7.5 | 7 | A | Temperature rise ~40 ℃ DC current; rated current is lower of saturation or heating current | 2 | ||
| Saturation current | 9 | 8.5 | A | Current at which inductance decreases to approximately 70% of initial value | 2 | ||
| Insulation resistance | 100 | MΩ | 100 VDC between inductor coil and middle of top surface of body, 60 s | 4 | |||
| Inductance change after resistance to soldering heat | -10 | 10 | % | Solder temperature 260±5 ℃, immersion time 10±1 s | 4 | ||
| Inductance change after high temperature test | -10 | 10 | % | Temperature 125±2 ℃, 1000 hours | 4 | ||
| Inductance change after low temperature test | -10 | 10 | % | Temperature -55±2 ℃, 1000 hours | 4 | ||
| Inductance change after thermal shock | -10 | 10 | % | -55±3 ℃ and 125±3 ℃, 32 cycles | 4 | ||
| Inductance change over temperature characteristic | -10 | 10 | % | Pc-b, Pc-d (+20 ℃ reference, -40 ℃ and +125 ℃) | 4 | ||
| Inductance change after static humidity test | -10 | 10 | % | 95±3 %RH at 60±2 ℃, 1000 hours | 4 | ||
| Inductance change after life test | -10 | 10 | % | Stored at 85±2 ℃, 1000 hours with Irms applied | 4 | ||
| Operating temperature | -55 | 125 | ℃ | Including self-temperature rise | 1 | ||
| Storage temperature (warehouse recommendation) | 15 | 35 | ℃ | Recommended storage in warehouse | 2 | ||
| Storage humidity (warehouse recommendation) | 25 | 75 | %RH | Recommended storage in warehouse | 2 | ||
| Peak package body temperature (Pb-free reflow, Table 2) | Tp | 260 | ℃ | Pb-free reflow per IPC/JEDEC J-STD-020D; package thickness <1.6 mm, volume <350 mm³ | 5 | ||
| Allowed re-flow times | 2 | times | Reflow soldering | 5 | |||
| Inductance nominal value | L | 0.24 | uH | @1MHz | 2 |
CAD (KiCad official)
- Symbol:
YSMC201212H-R24MB - Footprint:
Inductor_SMD:L_0805_2012Metric - 3D model: 0805 (KiCad packages3D, STEP)
- 3D model files:
ysmc201212h-r24mb-etched.step/ysmc201212h-r24mb-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ysmc201212h-r24mb.step/ysmc201212h-r24mb.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: YJYCOIN datasheet (7 pp, sha256
7b5ef42cafd286f7, 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).