

Overview
The SRN4012TA-R47M is a power Inductor made by Bourns in a SMD,4x4mm package with 2 pins. 25mΩ 3.2A 470nH 4A ±20% SMD,4x4mm Power Inductors ROHS.
PCBKit's library has its KiCad symbol (Device:L, from KiCad's library) and its footprint (EasyEDA_Cloud:IND-SMD_L4.0-W4.0_SRN4018TA, from EasyEDA), ready for a KiCad board. 100 are in stock at JLCPCB (part C6235058). 1 open-source board in 1 repository on GitHub use it.
Symbol
Footprint
Parameters
6- Application Grade
- Automotive grade
- Current - Saturation(Isat)
- 4A
- Current Rating
- 3.2A
- DC Resistance(DCR)
- 25mΩ
- Inductance
- 470nH
- Tolerance
- ±20%
Order codes
1- SRN4012TA-R47MLCSC C6235058
Pinout
2| Pin | Name | Type |
|---|---|---|
| 1 | 1 | Passive |
| 2 | 2 | Passive |
Open-source boards using it
All 1- 2 layers25.4 × 77.5 mm

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<iframe src="https://pcbkit.io/embed/parts/bourns/SRN4012TA-R47M" title="SRN4012TA-R47M in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/bourns/SRN4012TA-R47M.jpg" alt="SRN4012TA-R47M" width="1200" height="900">[](https://pcbkit.io/parts/bourns/SRN4012TA-R47M)Questions
Is there a KiCad symbol and footprint for the SRN4012TA-R47M?
Yes. The symbol is Device:L and the footprint EasyEDA_Cloud:IND-SMD_L4.0-W4.0_SRN4018TA, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the SRN4012TA-R47M?
SMD,4x4mm, with 2 pins. Its footprint is drawn on this page.
Where is the SRN4012TA-R47M datasheet?
Bourns publishes it: the Datasheet link on this page opens it.
Where can I order the SRN4012TA-R47M?
JLCPCB lists it as part C6235058, with 100 in stock; the sellers' links on this page open their listings.
What can replace the SRN4012TA-R47M?
Parts like it in the library: the FTC252012SR47MBCA by cjiang, the FTC201610SR47MBCA by cjiang, the DFE252012P-R47M=P2 by Murata and the DFE201610E-R47M=P2 by Murata. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the SRN4012TA-R47M?
1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.
Parts like it
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