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FSMD020-R on a board, in 3D

FSMD020-R

Fuzetec Tech

-40℃~+85℃ 0.9mm 100A 200mA 20ms 3.41mm 30V 4.73mm 400mA 5Ω 800mW 800mΩ 1812 Resettable Fuses ROHS

Extended
DatasheetJLCPCBLCSCfuzetec-tech/FSMD020-R
Category
Resettable Fuses
Package
1812
Pins
2

Overview

The FSMD020-R is a resettable Fuse made by Fuzetec Tech in a 1812 package with 2 pins. -40℃~+85℃ 0.9mm 100A 200mA 20ms 3.41mm 30V 4.73mm 400mA 5Ω 800mW 800mΩ 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. 2,794 are in stock at JLCPCB (part C220151).

Symbol

Device:PolyfuseFrom KiCad's library

Footprint

12
Fuse:Fuse_1812_4532MetricFrom KiCad's library

Parameters

12
Current - Max
100A
Height
0.9mm
Hold Current
200mA
Length
4.73mm
Operating Temperature
-40℃~+85℃
Power Dissipation
800mW
Resistance - Initial (Ri) (Min)
800mΩ
Resistance - Post Trip (R1) (Max)
5Ω
Time to Trip(Max)
20ms
Trip Current
400mA
Voltage - Max
30V
Width
3.41mm

Order codes

1

Pinout

2
The pins of the FSMD020-R
PinNameType
1—Passive
2—Passive

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Questions

Is there a KiCad symbol and footprint for the FSMD020-R?

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 FSMD020-R?

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

Where is the FSMD020-R datasheet?

Fuzetec Tech publishes it: the Datasheet link on this page opens it.

Where can I order the FSMD020-R?

JLCPCB lists it as part C220151, with 2,794 in stock; the sellers' links on this page open their listings.

What can replace the FSMD020-R?

Parts like it in the library: the SMD1812B110TF/33 by Brightking, the BSMD1812-200-30V by BHFUSE, the MSMD050-60V by 台湾陆海 and the MSMD110-33V by 台湾陆海. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8