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PTC Resettable Fuses

PTC Resettable Fuses

PTC Resettable Fuses are designed to stop current flow when it exceeds a certain limit (overcurrent protection). The Fuses work by increasing its resistance as its temperature rises due to the current increase. The trip current ranges from 14 mA to 50 A with the Time to trip ranging from 8 ms to 90 s. PTC = Positive Temperature Coefficient.

Screen Default Ranking Price By Date
Select productsMfrDescriptionPackageSupplier Device PackageMounting TypeSeriesOperating Temperature
LTP190F
LTP190F
$0.27
Littelfuse Inc.PTC RESET FUSE 24V 1.9A STRAPBulkUser DefinedPolySwitch®-
LTP260
LTP260
$0.33
Littelfuse Inc.PTC RESET FUSE 24V 2.6A STRAPBulkUser DefinedPolySwitch®, LTP-40°C ~ 85°C
LTP260F
LTP260F
$0.33
Littelfuse Inc.PTC RESET FUSE 24V 2.6A STRAPBulkUser DefinedPolySwitch®, LTP-40°C ~ 85°C
LTP300
LTP300
$0.33
Littelfuse Inc.PTC RESET FUSE 24V 3A STRAPBulkUser DefinedPolySwitch®, LTP-40°C ~ 85°C
LTP300F
LTP300F
$0.35
Littelfuse Inc.PTC RESET FUSE 24V 3A STRAPBulkUser DefinedPolySwitch®, LTP-40°C ~ 85°C
LTP340
LTP340
$0.35
Littelfuse Inc.PTC RESET FUSE 24V 3.4A STRAPBulkUser DefinedPolySwitch®, LTP-40°C ~ 85°C
LVB125
LVB125
$1.69
Littelfuse Inc.PTC RESET FUSE 240V 1.25A RADIALBulkThrough HolePolySwitch®, LVB-40°C ~ 85°C
LVR005K
LVR005K
$0.22
Littelfuse Inc.PTC RESET FUSE 240V 50MA RADIALBulkThrough HolePolySwitch®, LVR-20°C ~ 85°C
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