component
VLS252012HBX-4R7M-1
Public Made by Adomby adom
TDK Power Inductors, 1008. 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
markdownVLS252012HBX-4R7M-1
TDK · Power Inductors · 1008
VLS252012HBX-4R7M-1 from TDK, in a 1008. 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 | TDK |
| Package | 1008 |
| 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 | -20 | 20 | % | 1 | |||
| DC resistance | 0.2 | 0.24 | Ω | 1 | |||
| Rated current Isat | Isat | 1.9 | 1.55 | A | Isat: based on inductance change rate (30% below initial L value) | 1 | |
| Rated current Itemp | Itemp | 1.65 | 1.4 | A | Itemp: based on temperature increase of 40°C by self heating | 1 | |
| Operating temperature range | -40 | 105 | °C | includes self-temperature rise | 1 | ||
| Storage temperature range (after assembly) | -40 | 105 | °C | after assembly | 1 | ||
| Storage temperature (before assembly) | 5 | 40 | °C | storage period less than 12 months; humidity 10 to 75% RH or less | 4 | ||
| Preheating temperature difference | 150 | °C | temperature difference between solder temperature and chip temperature before soldering | 4 | |||
| Inductance | L | 4.7 | µH | L measuring frequency 1 MHz | 1 |
CAD (KiCad official)
- Symbol:
VLS252012HBX-4R7M-1 - Footprint:
Inductor_SMD:L_1008_2520Metric - 3D model: 1008 (KiCad packages3D, STEP)
- 3D model files:
vls252012hbx-4r7m-1-etched.step/vls252012hbx-4r7m-1-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);vls252012hbx-4r7m-1.step/vls252012hbx-4r7m-1.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: TDK datasheet (4 pp, sha256
0190a95f70b860ae, 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).