Radial resettable fuse for through-hole mounting, featuring a 72V DC voltage rating and 40A maximum current. This component offers a 400mA hold current and a 800mA trip current, with a low 860mΩ resistance. Operating across a -40°C to 85°C temperature range, it meets UL flammability rating UL94 V-0 and is RoHS compliant. Package dimensions include a 13.7mm height, 7.4mm width, and 5.1mm lead pitch.
PackageRadial
Resistance860mR
Voltage Rating72V
Current Rating40A
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Technical Specifications
Bourns MF-RX040/72-0 technical specifications.
General
Approvals
UL
Body Height
13.7mm
Body Length
7.4mm
Package/Case
Radial
Current Rating
40A
Flammability Rating
UL94 V-0
Height
13.7mm
Hold Current
400mA
Lead Length
7.6mm
Lead Pitch
5.1mm
Max Current Rating
40A
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Package Quantity
500
Packaging
Bulk
Power Dissipation
550mW
Reach SVHC Compliant
No
Resistance
860mR
RoHS Compliant
Yes
Series
Multifuse®, MF-RX/72
Termination
Radial
Time to Trip
3.9s
Trip Current
800mA
Voltage Rating
72V
DC Rated Voltage
72V
Width
7.4mm
Wire/Cable Diameter
0.51mm
Compliance
RoHS
Compliant
Datasheet
Bourns MF-RX040/72-0 Datasheet
Download the complete datasheet for Bourns MF-RX040/72-0 to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.