Skip to content
PartsPlan AIPartsPlan AI
Bourns MF-R800
Collected dataFuses

Bourns

MF-R800

fuse

Ask your AI about MF-R800 — 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-R800 ratings and package dimensions with the pages.”

Free: 300 calls a month · no card required

Key Specs Summary(13)

Current Max
40A
height
-
Hold Current
8A
length
24.2mm
Operating Temperature
-40℃~+85℃
package
Through Hole
Power Dissipation
4W
Resistance 25
5mΩ
Resistance Post Trip R1 Max
30mΩ
Time To Trip Max
18.8s
Trip Current
16A
Voltage Max
30V
width
-