PTC Resettable Fuses

(7284 results)

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.

Part # Manufacturer Description Availability Pricing Quantity
OptiFuse_RS30-700

RS30-700

PTC Resettable Fuses
OptiFuse PTC RESET FUSE 30V 7A RADIAL
1777
-
OptiFuse_RS90-025

RS90-025

PTC Resettable Fuses
OptiFuse PTC RESET FUSE 72V 250MA RADIAL
499
-
OptiFuse_RS90-015

RS90-015

PTC Resettable Fuses
OptiFuse PTC RESET FUSE 72V 150MA RADIAL
499
-
OptiFuse_RS30-500

RS30-500

PTC Resettable Fuses
OptiFuse PTC RESET FUSE 30V 5A RADIAL
4
-
OptiFuse_RS30-600

RS30-600

PTC Resettable Fuses
OptiFuse PTC RESET FUSE 30V 6A RADIAL
276
-
OptiFuse_RS90-050

RS90-050

PTC Resettable Fuses
OptiFuse PTC RESET FUSE 72V 500MA RADIAL
472
-
OptiFuse_RS90-075

RS90-075

PTC Resettable Fuses
OptiFuse PTC RESET FUSE 72V 750MA RADIAL
249
-
OptiFuse_RS16-400

RS16-400

PTC Resettable Fuses
OptiFuse PTC RESET FUSE 16V 4A RADIAL
1594
-
OptiFuse_RS60RB-160

RS60RB-160

PTC Resettable Fuses
OptiFuse PTC RESET FUSE 60V 1.6A RADIAL
2684
-
OptiFuse_RS120-025

RS120-025

PTC Resettable Fuses
OptiFuse PTC RESET FUSE 120V 250MA RADIAL
915
-
OptiFuse_RS90-017

RS90-017

PTC Resettable Fuses
OptiFuse PTC RESET FUSE 72V 170MA RADIAL
499
-
OptiFuse_RS120-185

RS120-185

PTC Resettable Fuses
OptiFuse PTC RESET FUSE 120V 1.85A RADIAL
144
-
OptiFuse_RS16HT-300

RS16HT-300

PTC Resettable Fuses
OptiFuse PTC RESET FUSE 16V 3A RADIAL
799
-
OptiFuse_RS90-090

RS90-090

PTC Resettable Fuses
OptiFuse PTC RESET FUSE 72V 900MA RADIAL
6200
-
OptiFuse_RS90-375

RS90-375

PTC Resettable Fuses
OptiFuse PTC RESET FUSE 72V 3.75A RADIAL
499
-
OptiFuse_RS90-110

RS90-110

PTC Resettable Fuses
OptiFuse PTC RESET FUSE 72V 1.1A RADIAL
499
-
OptiFuse_RS30-400

RS30-400

PTC Resettable Fuses
OptiFuse PTC RESET FUSE 30V 4A RADIAL
4
-
OptiFuse_RS90-055

RS90-055

PTC Resettable Fuses
OptiFuse PTC RESET FUSE 72V 550MA RADIAL
484
-
OptiFuse_RS90-035

RS90-035

PTC Resettable Fuses
OptiFuse PTC RESET FUSE 72V 350MA RADIAL
489
-
OptiFuse_RS90-300

RS90-300

PTC Resettable Fuses
OptiFuse PTC RESET FUSE 72V 3A RADIAL
499
-
OptiFuse_RS90-160

RS90-160

PTC Resettable Fuses
OptiFuse PTC RESET FUSE 72V 1.6A RADIAL
489
-
OptiFuse_RS90-135

RS90-135

PTC Resettable Fuses
OptiFuse PTC RESET FUSE 72V 1.35A RADIAL
489
-
OptiFuse_RS30HT-070

RS30HT-070

PTC Resettable Fuses
OptiFuse PTC RESET FUSE 30V 700MA RADIAL
6
-
OptiFuse_RS60RB-075

RS60RB-075

PTC Resettable Fuses
OptiFuse PTC RESET FUSE 60V 750MA RADIAL
1299
-
OptiFuse_RS60RB-050

RS60RB-050

PTC Resettable Fuses
OptiFuse PTC RESET FUSE 60V 500MA RADIAL
875
-