Radial PTC resettable fuse with 5A hold current and 10A trip current, rated for 30V DC. Features a 40A maximum current rating, 3W power dissipation, and a time to trip of 14.5 seconds. Constructed with polymer and epoxy body material, it offers UL94 V-0 flammability rating and operates within a -40°C to 85°C temperature range. Through-hole mounting with a 10.2mm lead pitch and 0.81mm lead diameter. RoHS compliant.
PackageRadial
Resistance30mR
Voltage Rating30V
Current Rating40A
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Technical Specifications
Bourns MF-R500 technical specifications.
General
Approvals
UL, CSA, TUV
Body Height
24.9mm
Body Length
17.4mm
Body Material
Polymer, Epoxy
Package/Case
Radial
Current Rating
40A
Flammability Rating
UL94 V-0
Height
24.9mm
Hold Current
5A
Lead Diameter
0.81mm
Lead Length
7.6mm
Lead Pitch
10.2mm
Length
14.4mm
Manufacturer Series
MF-R
Max Current Rating
40A
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Power Dissipation
3W
Mount
Through Hole, PCB
Operating Supply Voltage
30V
Package Quantity
500
Package Shape
Rectangular
Packaging
Bulk
Power Dissipation
3W
Radiation Hardening
No
Reach SVHC Compliant
No
Resistance
30mR
RoHS Compliant
Yes
Series
MF-R
Terminal Finish
Copper
Terminal Placement
Radial
Termination
Radial
Thermistor Application
TEMPERATURE SENSING
Thickness
3mm
Time to Trip
14.5s
Trip Current
10A
Voltage Rating
30V
DC Rated Voltage
30V
Width
14.4mm
Wire/Cable Diameter
0.81mm
Compliance
RoHS
Compliant
Datasheet
Bourns MF-R500 Datasheet
Download the complete datasheet for Bourns MF-R500 to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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