

Overview
The 82103C is a power Inductor made by Murata in a 1210 package with 2 pins. 10uH 400mΩ 500mA Unshielded Inductor ±10% 1210 Power Inductors ROHS.
PCBKit's library has its KiCad symbol (Device:L, from KiCad's library) and its footprint (Inductor_SMD:L_1210_3225Metric, from KiCad's library), ready for a KiCad board. 505 are in stock at JLCPCB (part C492052). 4 open-source boards in 4 repositories on GitHub use it.
Symbol
Footprint
Parameters
6- Application Grade
- Consumer grade
- Current Rating
- 500mA
- DC Resistance(DCR)
- 400mΩ
- Inductance
- 10uH
- Tolerance
- ±10%
- Type
- Unshielded Inductor
Order codes
1- 82103CLCSC C492052
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | 1 | Passive |
| 2 | 2 | Passive |
Open-source boards using it
All 4- 4 layers80 × 60 mm

- 6 layers52 × 43 mm

Cm4-lvds adapter
antmicro/cm4-baseboard-lvds-adapter
Adapter board converting MIPI DSI into LVDS with additional circuitry for integrating custom displays
155 parts7Apache-2.0 - 2 layers39.4 × 17.3 mm

BTSE
atomspring/Moto-Turn-signals
Enhances old motorcycle visibility by running turn signals at low current until needed. LED & Incandescent compatible.
38 partsCERN-OHL-W-2.0 - 2 layers100 × 100 mm

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Is there a KiCad symbol and footprint for the 82103C?
Yes. The symbol is Device:L and the footprint Inductor_SMD:L_1210_3225Metric, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the 82103C?
1210, with 2 pins. Its footprint is drawn on this page.
Where is the 82103C datasheet?
Murata publishes it: the Datasheet link on this page opens it.
Where can I order the 82103C?
JLCPCB lists it as part C492052, with 505 in stock; the sellers' links on this page open their listings.
What can replace the 82103C?
Parts like it in the library: the CBC3225T100KR by Taiyo Yuden, the NLCV32T-100K-EFR by TDK, the NLCV32T-100K-EFRD by TDK and the BRL3225T100K by Taiyo Yuden. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the 82103C?
4 boards in 4 repositories on GitHub; the most starred are listed on this page, with their KiCad files.
Parts like it
8CBC3225T100KR
121010uH 172.9mΩ 900mA 900mA ±10% 1210 Power Inductors ROHSTaiyo YudenPower InductorsNLCV32T-100K-EFR
121010uH 420mΩ 600mA Wire-wound inductor ±10% 1210 Power Inductors ROHSTDKPower InductorsNLCV32T-100K-EFRD
121010uH 420mΩ 600mA ±10% 1210 Power Inductors ROHSTDKPower InductorsBRL3225T100K
121010uH 420mΩ 700mA 900mA ±10% 1210 Power Inductors ROHSTaiyo YudenPower InductorsLSQPA322525T100KR
121010uH 133mΩ 900mA 900mA ±10% 1210 Power Inductors ROHSTaiyo YudenPower InductorsLBC3225T100KR
121010uH 133mΩ 540mA Wire-wound inductor ±10% 1210 Power Inductors ROHSTaiyo YudenPower InductorsLSQPB322517T100K
121010uH 350mΩ 700mA 900mA ±10% 1210 Power Inductors ROHSTaiyo YudenPower InductorsNLCV32T-100K-PFR
121010uH 420mΩ 600mA Wire-wound inductor ±10% 1210 Power Inductors ROHSTDKPower Inductors