component
XRIM252012S2R2MBCA
Public Made by Adomby adom
XR 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
markdownXRIM252012S2R2MBCA
XR · Power Inductors · 1008
XRIM252012S2R2MBCA from XR, 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 | XR |
| 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 (M) | -20 | 20 | % | Tolerance code M per part-number table (Note: ±20%) | 2 | ||
| DC resistance Rdc | Rdc | 55 | 65 | mΩ | 3 | ||
| Heat rating current (Irms) | Irms | 3 | 2.7 | A | DC current causing approx. ΔT of 40 ℃ (Note 3) | 3 | |
| Saturation current (Isat) | Isat | 3.8 | 3.3 | A | DC current causing L0 to drop approx. 30% (Note 4) | 3 | |
| Temperature characteristic (inductance change) | -10 | 10 | % | Pc-b/Pc-d: from +20 ℃ to -40 ℃, then +20 ℃, +125 ℃, +20 ℃ (30~45 min each step) | 4 | ||
| 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 260±5 ℃, immersion 10±1 s | 4 | ||
| Inductance change after high temperature test | -10 | 10 | % | 125±2 ℃, 1000 h, measured after 24±4 h | 4 | ||
| Inductance change after low temperature test | -10 | 10 | % | -55±2 ℃, 1000 h, measured after 24±4 h | 4 | ||
| Inductance change after thermal shock | -10 | 10 | % | -55±3 ℃ and 125±3 ℃, 30±3 min dwell, 32 cycles | 4 | ||
| Inductance change after static humidity test | -10 | 10 | % | 95±3 %RH at 60±2 ℃, 1000±4 h | 4 | ||
| Inductance change after life test | -10 | 10 | % | Stored at 85±2 ℃, 1000±4 h with Irms applied | 4 | ||
| Operating temperature range | -55 | 125 | ℃ | Operating temperature range (Note 5) | 3 | ||
| Part temperature (ambient + temperature rise) | 125 | ℃ | Worst case operating conditions (Note 6) | 3 | |||
| Storage temperature (recommended) | 15 | 35 | ℃ | Recommended warehouse storage | 6 | ||
| Storage humidity (recommended) | 25 | 75 | %RH | Recommended warehouse storage | 6 | ||
| Reflow preheat temperature | 150 | 200 | ℃ | Preheat, 60-120 s (Pb-free profile) | 5 | ||
| Reflow liquidus time-above temperature (TL 217 ℃) | tL | 60 | 150 | s | Time maintained above 217 ℃ | 5 | |
| Reflow ramp-up rate | 3 | ℃/s | Ts max to Tp, average | 5 | |||
| Reflow peak temperature | Tp | 260 | ℃ | Pb-free reflow profile | 5 | ||
| Reflow ramp-down rate | 6 | ℃/s | Pb-free reflow profile | 5 | |||
| Inductance (L0) | L0 | 2.2 | µH | @0A, 1MHz, 1.0Vrms (Notes 1-2) | 3 |
CAD (KiCad official)
- Symbol:
XRIM252012S2R2MBCA - Footprint:
Inductor_SMD:L_1008_2520Metric - 3D model: 1008 (KiCad packages3D, STEP)
- 3D model files:
xrim252012s2r2mbca-etched.step/xrim252012s2r2mbca-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);xrim252012s2r2mbca.step/xrim252012s2r2mbca.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: XR datasheet (6 pp, sha256
a10451d6bdb280f6, 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).