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
Littelfuse_RF5031-000

RF5031-000

PTC Resettable Fuses
Littelfuse MICROASMDCH150F-2
1968
-
Littelfuse_VLP175UAF

VLP175UAF

PTC Resettable Fuses
Littelfuse PTC RESET FUSE 16V 1.75A STRAP
In Stock
-
Murata Electronics_PTGL07AR700H8B52B0

PTGL07AR700H8B52B0

PTC Resettable Fuses
Murata Electronics PTC RESET FUSE 265V 85MA RADIAL
In Stock
-
Murata Electronics_PTGL04AS220K4B51B0

PTGL04AS220K4B51B0

PTC Resettable Fuses
Murata Electronics PTC RESET FUSE 60V 145MA RADIAL
In Stock
-
Littelfuse_LVR016S-1

LVR016S-1

PTC Resettable Fuses
Littelfuse PTC Resettable Fuse, Through Hole Mount, RADIAL LEADED, ROHS COMPLIANT
44
-
Eaton-Electronics Division_PTR060V0375-TR

PTR060V0375-TR

PTC Resettable Fuses
Eaton-Electronics Division PTC RESET FUSE 60V 3.75A RADIAL
In Stock
-
Littelfuse_MICROSMD380LR-2

MICROSMD380LR-2

PTC Resettable Fuses
Littelfuse PTC RESET FUSE 6V 3.8A 1206
In Stock
-
OptiFuse_RS90-040

RS90-040

PTC Resettable Fuses
OptiFuse PTC RESET FUSE 72V 400MA RADIAL
499
-
Littelfuse_RF5052-000

RF5052-000

PTC Resettable Fuses
Littelfuse PICOASMDC035S-2
3905
-
Eaton-Electronics Division_PTR060V0160-TR

PTR060V0160-TR

PTC Resettable Fuses
Eaton-Electronics Division PTC RESET FUSE 60V 1.6A RADIAL
7411
-
Littelfuse_RF4510-000

RF4510-000

PTC Resettable Fuses
Littelfuse LR4-550LF
In Stock
-
Littelfuse_RF5054-000

RF5054-000

PTC Resettable Fuses
Littelfuse PICOASMDC075S-2
2699
-
Littelfuse_TRF250-120US-2

TRF250-120US-2

PTC Resettable Fuses
Littelfuse PTC Resettable Fuse, Through Hole Mount, RADIAL LEADED, ROHS COMPLIANT
1495
-
Littelfuse_15LR260U

15LR260U

PTC Resettable Fuses
Littelfuse PTC Resettable Fuse 2.6A(hold) 5.8A(trip) 15VDC 100A 2.5W 5s 0.02Ohm SMD Solder Pad 14.9 X 5.5 X 1mm Bulk
In Stock
-
Littelfuse_TRF250-120S-B-0.5

TRF250-120S-B-0.5

PTC Resettable Fuses
Littelfuse PTC Resettable Fuse 0.12A(hold) 0.24A(trip) 60VDC 1W 1.2s 7Ohm Radial 6.5 X 4.6 X 11mm Loose
1970
-
Bourns, Inc._MF-MSMF250/16-2

MF-MSMF250/16-2

PTC Resettable Fuses
Bourns, Inc. PTC RESET FUSE 16V 2.5A 1812
In Stock
-
Littelfuse_TR600-150

TR600-150

PTC Resettable Fuses
Littelfuse PTC Resettable Fuse 0.15A(hold) 60VDC 8s 6Ohm Radial 13.5 X 6 X 10mm
In Stock
-
Thinking Electronics Industrial Co._KRL2400012SBY

KRL2400012SBY

PTC Resettable Fuses
Thinking Electronics Industrial Co. PTC Reset.Fuse Radial 240V 0.12A
10
-
Littelfuse_SMDC030F-2

SMDC030F-2

PTC Resettable Fuses
Littelfuse PTC RESET FUSE 60V 300MA 2920
6247
-
Eaton-Electronics Division_PTSLR12066V075

PTSLR12066V075

PTC Resettable Fuses
Eaton-Electronics Division PTC RESET FUSE 6V 750MA 1206
6939
-
Littelfuse_MICROASMD010F-2

MICROASMD010F-2

PTC Resettable Fuses
Littelfuse PTC Resettable Fuse
2973
-
Littelfuse_RTE190

RTE190

PTC Resettable Fuses
Littelfuse PTC Resettable Fuse 1.9A(hold) 3A(trip) 33V 40A 0.9W 3.5s 0.045Ohm Radial 8.9 X 3 X 13.5mm Bulk
In Stock
-
Littelfuse_TRF600-150-RB-2

TRF600-150-RB-2

PTC Resettable Fuses
Littelfuse PTC Resettable Fuse 0.13A(hold) 0.26A(trip) 250VDC 3A 1W 3s 9Ohm Radial 9 X 4.6 X 9mm T/R
In Stock
-
Eaton-Electronics Division_PTR060V0185-BK

PTR060V0185-BK

PTC Resettable Fuses
Eaton-Electronics Division PTC RESET FUSE 60V 1.85A RADIAL
2509
-
Littelfuse_RLD30P135UF

RLD30P135UF

PTC Resettable Fuses
Littelfuse PTC Resettable Fuse 1.35A(hold) 2.7A(trip) 30VDC 40A 0.8W 7.3s 0.04Ohm Radial 8.9 X 3 X 13.5mm Ammo
In Stock
-