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SPM4020T-R47M on a board, in 3D

SPM4020T-R47M

TDK

10.6A 19.5mΩ 470nH 6.1A ±20% SMD,4.4x4.1mm Power Inductors ROHS

Extended
DatasheetJLCPCBLCSCtdk/SPM4020T-R47M
Category
Power Inductors
Package
SMD,4.4x4.1mm
Pins
5

Overview

The SPM4020T-R47M is a power Inductor made by TDK in a SMD,4.4x4.1mm package with 2 pins. 10.6A 19.5mΩ 470nH 6.1A ±20% SMD,4.4x4.1mm Power Inductors ROHS.

PCBKit's library has its KiCad symbol (Device:L, from KiCad's library) and its footprint (EasyEDA_Cloud:IND-SMD_L4.4-W4.2_BCIHP0420SC, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C3223450).

Symbol

Device:LFrom KiCad's library

Footprint

12
EasyEDA_Cloud:IND-SMD_L4.4-W4.2_BCIHP0420SCFrom EasyEDA

Parameters

5
Current - Saturation(Isat)
10.6A
Current Rating
6.1A
DC Resistance(DCR)
19.5mΩ
Inductance
470nH
Tolerance
±20%

Order codes

1

Pinout

2
The pins of the SPM4020T-R47M
PinNameType
11Passive
22Passive

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Questions

Is there a KiCad symbol and footprint for the SPM4020T-R47M?

Yes. The symbol is Device:L and the footprint EasyEDA_Cloud:IND-SMD_L4.4-W4.2_BCIHP0420SC, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the SPM4020T-R47M?

SMD,4.4x4.1mm, with 2 pins. Its footprint is drawn on this page.

Where is the SPM4020T-R47M datasheet?

TDK publishes it: the Datasheet link on this page opens it.

Where can I order the SPM4020T-R47M?

JLCPCB lists it as part C3223450, with 0 in stock; the sellers' links on this page open their listings.

What can replace the SPM4020T-R47M?

Parts like it in the library: the SPM4020T-R47M-LR by TDK, the SPM4020T-R47M-DZ by TDK, the SPM4020T-R47M-CA by TDK and the FTC252012SR47MBCA by cjiang. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8