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Bourns MF-R020
Collected dataFuses

Bourns

MF-R020

fuse

Ask your AI about MF-R020 — and the rest of your design

Connect PartsPlan once to Claude, ChatGPT or another AI, and it reads the manufacturer's original datasheets for every part in your BOM or schematic, not just this one — answering with the document and page number.

e.g. “Using PartsPlan, check the datasheets for my whole BOM, and give the MF-R020 ratings and package dimensions with the pages.”

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Key Specs Summary(14)

Current Max
40A
height
-
Hold Current
200mA
length
7.4mm
Operating Temperature
-40℃~+85℃
package
Through Hole,P=5.1mm
pitch
-
Power Dissipation
400mW
Resistance 25
1.5Ω
Resistance Post Trip R1 Max
4.4Ω
Time To Trip Max
2.2s
Trip Current
400mA
Voltage Max
60V
width
-