Radial PTC resettable fuse with a 2.5A hold current and 5A trip current, designed for 30V DC applications. Features a maximum current rating of 40A and 1.2W power dissipation, with a trip time of 10.3 seconds. Operating temperature range spans from -40°C to 85°C. This RoHS compliant component is supplied in tape and reel packaging, suitable for through-hole mounting.
PackageRadial
Resistance48mR
Voltage Rating30V
Current Rating40A
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Technical Specifications
Bourns MF-R250-2 technical specifications.
General
Approvals
UL, CSA, TUV
Package/Case
Radial
Current Rating
40A
Hold Current
2.5A
Lead Diameter
0.81mm
Lead Pitch
5.1mm
Max Current Rating
40A
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Mount
Through Hole
Operating Supply Voltage
30V
Package Quantity
1500
Packaging
Tape and Reel
Power Dissipation
1.2W
Radiation Hardening
No
Reach SVHC Compliant
No
Resistance
48mR
RoHS Compliant
Yes
Series
MF-R
Termination
Radial
Time to Trip
10.3s
Trip Current
5A
Voltage Rating
30V
DC Rated Voltage
30V
Compliance
RoHS
Compliant
Datasheet
Bourns MF-R250-2 Datasheet
Download the complete datasheet for Bourns MF-R250-2 to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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