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MSMD400 on a board, in 3D

MSMD400

TECHFUSE

-40℃~+85℃ 25mΩ 2W 3.2mm 5.4mm 6V 6mΩ 1812 Resettable Fuses ROHS

Extended
DatasheetJLCPCBLCSCtechfuse/MSMD400
Category
Resettable Fuses
Package
1812
Pins
2

Overview

The MSMD400 is a resettable Fuse made by TECHFUSE in a 1812 package with 2 pins. -40℃~+85℃ 25mΩ 2W 3.2mm 5.4mm 6V 6mΩ 1812 Resettable Fuses ROHS.

PCBKit's library has its KiCad symbol (Device:Polyfuse, from KiCad's library) and its footprint (Fuse:Fuse_1812_4532Metric, from KiCad's library), ready for a KiCad board. 1,474 are in stock at JLCPCB (part C70132).

Symbol

Device:PolyfuseFrom KiCad's library

Footprint

12
Fuse:Fuse_1812_4532MetricFrom KiCad's library

Parameters

8
Hold Current
4A
Length
5.4mm
Operating Temperature
-40℃~+85℃
Power Dissipation
2W
Resistance - Initial (Ri) (Min)
6mΩ
Resistance - Post Trip (R1) (Max)
25mΩ
Voltage - Max
6V
Width
3.2mm

Order codes

1

Pinout

2
The pins of the MSMD400
PinNameType
1—Passive
2—Passive

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Questions

Is there a KiCad symbol and footprint for the MSMD400?

Yes. The symbol is Device:Polyfuse and the footprint Fuse:Fuse_1812_4532Metric, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the MSMD400?

1812, with 2 pins. Its footprint is drawn on this page.

Where is the MSMD400 datasheet?

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

Where can I order the MSMD400?

JLCPCB lists it as part C70132, with 1,474 in stock; the sellers' links on this page open their listings.

What can replace the MSMD400?

Parts like it in the library: the 1812L400/16GR by LUTE, the SMD1812P300SLR/24 by PTTC, the BSMD1812-350-16V by BHFUSE and the BSMD1812-400-16V by BHFUSE. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8