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
0402L050SLYR
0402L050SLYR
$0.93000
Littelfuse Inc.PTC RESET FUSE 6V 500MA 0402Tape & Reel (TR)Surface MountLoRho Surface Mount-40°C ~ 85°C
0402L075SLKR
0402L075SLKR
$2.17000
Littelfuse Inc.PTC 6V POLYFUSE SMT 0402 SL 0.75Tape & Reel (TR),Cut Tape (CT),Digi-Reel®Surface MountPOLY-FUSE®, LoRho-40°C ~ 85°C
0402L100SLKR
0402L100SLKR
$2.43000
Littelfuse Inc.PTC RESET FUSE 1.0A 6V 0402Tape & Reel (TR),Cut Tape (CT),Digi-Reel®Surface MountPOLY-FUSE®, LoRho-40°C ~ 85°C
Littelfuse Inc.PTC RESET FUSE 60V 10MA 0603Tape & Reel (TR),Cut Tape (CT),Digi-Reel®Surface MountPOLY-FUSE®, 0603L-40°C ~ 85°C
Littelfuse Inc.PTC 60V POLYFUSE SURF MOUNT 0603Tape & Reel (TR)---
Littelfuse Inc.PTC RESET FUSE 60V 20MA 0603Tape & Reel (TR),Cut Tape (CT),Digi-Reel®Surface MountPOLY-FUSE®, 0603L-40°C ~ 85°C
Littelfuse Inc.PTC 60V POLYFUSE SURF MOUNT 0603Tape & Reel (TR)---
Littelfuse Inc.PTC RESET FUSE 36V 30MA 0603Tape & Reel (TR),Cut Tape (CT),Digi-Reel®Surface MountPOLY-FUSE®, 0603L-40°C ~ 85°C
Add ComparisonUp to 4 can be added