Skip to the content
PCBKitNew board
SRP0420-R47K on a board, in 3D

SRP0420-R47K

Bourns

10.5A 18A 470nH 7.5mΩ ±10% 消费级 SMD,4.4x4.1mm Power Inductors ROHS

Extended
DatasheetJLCPCBLCSCbourns/SRP0420-R47K
Category
Power Inductors
Package
SMD,4.4x4.1mm
Pins
2

Overview

The SRP0420-R47K is a power Inductor made by Bourns in a SMD,4.4x4.1mm package with 2 pins. 10.5A 18A 470nH 7.5mΩ ±10% 消费级 SMD,4.4x4.1mm Power Inductors ROHS.

PCBKit's library has its KiCad symbol (Device:L, from KiCad's library) and its footprint (l-bourns-srp0420:L_Bourns-SRP0420, from Antmicro), ready for a KiCad board. JLCPCB lists it (part C1012698).

Symbol

Device:LFrom KiCad's library

Footprint

12
l-bourns-srp0420:L_Bourns-SRP0420From Antmicro

Parameters

5
Current - Saturation(Isat)
18A
Current Rating
10.5A
DC Resistance(DCR)
7.5mΩ
Inductance
470nH
Tolerance
±10%

Order codes

1

Pinout

2
The pins of the SRP0420-R47K
PinNameType
11Passive
22Passive

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/bourns/SRP0420-R47K" title="SRP0420-R47K in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe>
A picture
<img src="https://pcbkit.io/embed/parts/bourns/SRP0420-R47K.jpg" alt="SRP0420-R47K" width="1200" height="900">
A picture that opens the part, for a README
[![SRP0420-R47K](https://pcbkit.io/embed/parts/bourns/SRP0420-R47K.jpg?size=s)](https://pcbkit.io/parts/bourns/SRP0420-R47K)

Questions

Is there a KiCad symbol and footprint for the SRP0420-R47K?

Yes. The symbol is Device:L and the footprint l-bourns-srp0420:L_Bourns-SRP0420, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the SRP0420-R47K?

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

Where is the SRP0420-R47K datasheet?

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

Where can I order the SRP0420-R47K?

JLCPCB lists it as part C1012698, with 0 in stock; the sellers' links on this page open their listings.

What can replace the SRP0420-R47K?

Parts like it in the library: the SRP0520-R47K by Bourns, the SRP0615-R47K by Bourns, the SRP0620-R47K by Bourns and the HCUVE966490-471 by Delta Elec. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8