Surface mount PTC resettable fuse with 1.25A hold current and 2.5A trip current. Features a 15VDC maximum voltage rating and 100A maximum interrupt current. This component offers 800mW power dissipation and a trip time of 0.4 seconds. Housed in an 1812 (4532 metric) SMD package with solder pad termination, it operates between -40°C and 85°C.
Package1812
Resistance140mR
Voltage Rating16V
Current Rating100A
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Technical Specifications
Littelfuse 1812L125DR technical specifications.
General
Approvals
cULus, TUV
Case Code (Imperial)
1812
Case Code (Metric)
4532
Package/Case
1812
Current Rating
100A
Height
610um
Hold Current
1.25A
Lead Free
Lead Free
Length
4.47mm
Max Current Rating
100A
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Power Dissipation
800mW
Max Voltage Rating (DC)
15V
Mount
Surface Mount
Operating Supply Voltage
15V
Package Quantity
1500
Packaging
Tape and Reel
Power Dissipation
800mW
Reach SVHC Compliant
No
Resistance
140mR
RoHS Compliant
No
Series
1812L
Termination
SMD/SMT
Time to Trip
0.4s
Trip Current
2.5A
DC Rated Voltage
15V
Width
3.15mm
Working Voltage
16V
Compliance
RoHS
Not Compliant
Datasheet
Littelfuse 1812L125DR Datasheet
Download the complete datasheet for Littelfuse 1812L125DR to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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