component
XRIM322512S1R0MBCA
Public Made by Adomby adom
XR Power Inductors, 1210. 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
markdownXRIM322512S1R0MBCA
XR · Power Inductors · 1210
XRIM322512S1R0MBCA from XR, in a 1210. 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 | 1210 |
| 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 (nominal L0) | L0 | 1 | µH | 1MHz, 1.0Vrms, 25℃ ambient | 3 | ||
| Inductance tolerance (code M) | -20 | 20 | % | Part-number tolerance code M = ±20% | 2 | ||
| DC resistance Rdc | Rdc | 26 | 30 | mΩ | 3 | ||
| Heating rated current Irms | Irms | 5.3 | 4.8 | A | DC current giving approx. ΔT of 40℃ (Note 3) | 3 | |
| Saturation current Isat | Isat | 6.6 | 5.8 | A | DC current giving L0 drop of approx. 30% (Note 4) | 3 | |
| Operating temperature range | -55 | 125 | ℃ | Note 5 | 3 | ||
| Part temperature (ambient + temp rise) | 125 | ℃ | Worst-case operating conditions (Note 6) | 3 | |||
| Insulation resistance | 100 | MΩ | 100 VDC between 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 | 4 | ||
| Inductance change after low temperature test | -10 | 10 | % | -55±2℃, 1000 h | 4 | ||
| Inductance change after thermal shock | -10 | 10 | % | -55±3℃ / 125±3℃, 32 cycles | 4 | ||
| Inductance change after static humidity | -10 | 10 | % | 95±3%RH at 60±2℃, 1000 h | 4 | ||
| Inductance change after life test | -10 | 10 | % | 85±2℃, 1000 h, with Irms applied | 4 | ||
| Temperature characteristic of inductance | -10 | 10 | % | Reference +20℃; measured at -40℃ and +125℃ | 4 | ||
| Reflow peak temperature (Pb-free profile) | Tp | 260 | ℃ | Recommended reflow profile, Sn96.5/Ag3/Cu0.5; within +0/-5℃ for 10 s | 5 | ||
| Preheat temperature | 150 | 200 | ℃ | Preheat Tsmin to Tsmax, 60-120 s | 5 | ||
| Average ramp-up rate (Tsmax to Tp) | 3 | ℃/s | Recommended reflow profile | 5 | |||
| Ramp-down rate | 6 | ℃/s | Recommended reflow profile | 5 | |||
| Time 25℃ to peak temperature | 8 | min | Recommended reflow profile | 5 | |||
| Allowed reflow times | 2 | times | Reflow soldering | 5 | |||
| Storage temperature (recommended) | 15 | 35 | ℃ | Recommended warehouse storage | 6 | ||
| Storage humidity (recommended) | 25 | 75 | %RH | Recommended warehouse storage | 6 | ||
| Length L | L | -0.2 | 3.2 | 0.2 | mm | Outline dimension | 3 |
| Width W | W | -0.2 | 2.5 | 0.2 | mm | Outline dimension | 3 |
| Height T | T | 1.2 | mm | Outline dimension, maximum | 3 |
CAD (KiCad official)
- Symbol:
XRIM322512S1R0MBCA - Footprint:
Inductor_SMD:L_1210_3225Metric - 3D model: 1210 (KiCad packages3D, STEP)
- 3D model files:
xrim322512s1r0mbca-etched.step/xrim322512s1r0mbca-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);xrim322512s1r0mbca.step/xrim322512s1r0mbca.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: XR datasheet (6 pp, sha256
218200fb1a414491, 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).