Skip to the content
PCBKitNew board
FMSB40M on a board, in 3D

FMSB40M

YFW

-55℃~+175℃ 150A 1V@4A 1kV 4A 5uA@1kV Single-Phase Rectifier UMSB Bridge Rectifiers ROHS

Extended
DatasheetJLCPCBLCSCyfw/FMSB40M
Category
Bridge Rectifiers
Package
UMSB
Pins
4

Overview

The FMSB40M is a bridge Rectifier made by YFW in a UMSB package with 4 pins. -55℃~+175℃ 150A 1V@4A 1kV 4A 5uA@1kV Single-Phase Rectifier UMSB Bridge Rectifiers ROHS.

PCBKit's library has its footprint (EasyEDA_Cloud:UMSB_L7.4-W6.6-P5.10-LS8.7-TL, from EasyEDA), ready for a KiCad board. 2,980 are in stock at JLCPCB (part C2898465).

Symbol

The library has no symbol for this part yet.

Footprint

1234
EasyEDA_Cloud:UMSB_L7.4-W6.6-P5.10-LS8.7-TLFrom EasyEDA

Parameters

7
Current - Rectified
4A
Non-Repetitive Peak Forward Surge Current
150A
Operating Junction Temperature Range
-55℃~+175℃
Reverse Leakage Current (Ir)
5uA@1kV
Type
Single-Phase Rectifier
Voltage - DC Reverse(Vr)
1kV
Voltage - Forward(Vf@If)
1V@4A

Order codes

1

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/yfw/FMSB40M" title="FMSB40M 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/yfw/FMSB40M.jpg" alt="FMSB40M" width="1200" height="900">
A picture that opens the part, for a README
[![FMSB40M](https://pcbkit.io/embed/parts/yfw/FMSB40M.jpg?size=s)](https://pcbkit.io/parts/yfw/FMSB40M)

Questions

Is there a KiCad symbol and footprint for the FMSB40M?

Yes. the footprint EasyEDA_Cloud:UMSB_L7.4-W6.6-P5.10-LS8.7-TL, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the FMSB40M?

UMSB, with 4 pins. Its footprint is drawn on this page.

Where is the FMSB40M datasheet?

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

Where can I order the FMSB40M?

JLCPCB lists it as part C2898465, with 2,980 in stock; the sellers' links on this page open their listings.

What can replace the FMSB40M?

Parts like it in the library: the RMSB310 by XUMAO, the MSB40M-S by hongjiacheng, the MSB50M by Shandong Jingdao Microelectronics and the UMSB40M by Shandong Jingdao Microelectronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

6