PTC Resettable Fuses

(1167 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
Bourns, Inc._MF-RX185/72-AP

MF-RX185/72-AP

PTC Resettable Fuses
Bourns, Inc. PTC RESET FUSE 72V 1.85A RADIAL
In Stock
-
Bourns, Inc._MF-RX250-AP-99

MF-RX250-AP-99

PTC Resettable Fuses
Bourns, Inc. PTC RESET FUSE 60V 2.5A RADIAL
In Stock
-
Bourns, Inc._MF-RX300/72-AP

MF-RX300/72-AP

PTC Resettable Fuses
Bourns, Inc. PTC RESET FUSE 72V 3A RADIAL
In Stock
-
Bourns, Inc._MF-RX300-AP

MF-RX300-AP

PTC Resettable Fuses
Bourns, Inc. PTC RESET FUSE 60V 3A RADIAL
In Stock
-
Bourns, Inc._MF-R015/600-A-2

MF-R015/600-A-2

PTC Resettable Fuses
Bourns, Inc. PTC RESET FUSE 250V 150MA RADIAL
In Stock
-
Bourns, Inc._MF-R015/600-B-2

MF-R015/600-B-2

PTC Resettable Fuses
Bourns, Inc. PTC RESET FUSE 250V 150MA RADIAL
In Stock
-
Bourns, Inc._MF-R015/600-F-2

MF-R015/600-F-2

PTC Resettable Fuses
Bourns, Inc. PTC RESET FUSE 250V 150MA RADIAL
In Stock
-
Bourns, Inc._MF-R016/600-2

MF-R016/600-2

PTC Resettable Fuses
Bourns, Inc. PTC RESET FUSE 250V 160MA RADIAL
In Stock
-
Bourns, Inc._MF-R017-2

MF-R017-2

PTC Resettable Fuses
Bourns, Inc. PTC RESET FUSE 60V 170MA RADIAL
11856
-
Bourns, Inc._MF-R017-2-99

MF-R017-2-99

PTC Resettable Fuses
Bourns, Inc. PTC RESET FUSE 60V 170MA RADIAL
In Stock
-
Bourns, Inc._MF-R040-2

MF-R040-2

PTC Resettable Fuses
Bourns, Inc. PTC RESET FUSE 60V 400MA RADIAL
6998
-
Bourns, Inc._MF-R050-2-99

MF-R050-2-99

PTC Resettable Fuses
Bourns, Inc. PTC RESET FUSE 60V 500MA RADIAL
84113
-
Bourns, Inc._MF-R055/90-2

MF-R055/90-2

PTC Resettable Fuses
Bourns, Inc. PTC RESET FUSE 90V 550MA RADIAL
In Stock
-
Bourns, Inc._MF-R065-2

MF-R065-2

PTC Resettable Fuses
Bourns, Inc. PTC RESET FUSE 60V 650MA RADIAL
14420
-
Bourns, Inc._MF-R250-2-99

MF-R250-2-99

PTC Resettable Fuses
Bourns, Inc. PTC RESET FUSE 30V 2.5A RADIAL
3684
-
Bourns, Inc._MF-R400-2

MF-R400-2

PTC Resettable Fuses
Bourns, Inc. PTC RESET FUSE 30V 4A RADIAL
3727
-
Bourns, Inc._MF-R400-2-99

MF-R400-2-99

PTC Resettable Fuses
Bourns, Inc. PTC RESET FUSE 30V 4A RADIAL
448
-
Bourns, Inc._MF-R500-2

MF-R500-2

PTC Resettable Fuses
Bourns, Inc. PTC RESET FUSE 30V 5A RADIAL
6183
-
Bourns, Inc._MF-R900-2

MF-R900-2

PTC Resettable Fuses
Bourns, Inc. PTC RESET FUSE 30V 9A RADIAL
2402
-
Bourns, Inc._MF-R900-2-99

MF-R900-2-99

PTC Resettable Fuses
Bourns, Inc. PTC RESET FUSE 30V 9A RADIAL
In Stock
-
Bourns, Inc._MF-RHT070-2

MF-RHT070-2

PTC Resettable Fuses
Bourns, Inc. PTC RESET FUSE 16V 700MA RADIAL
5672
-
Bourns, Inc._MF-RHT650-2

MF-RHT650-2

PTC Resettable Fuses
Bourns, Inc. PTC RESET FUSE 16V 6.5A RADIAL
6
-
Bourns, Inc._MF-RX014/250U-2

MF-RX014/250U-2

PTC Resettable Fuses
Bourns, Inc. PTC RESET FUSE 60V 145MA RADIAL
6000
-
Bourns, Inc._MF-RX014/250U-A5-2

MF-RX014/250U-A5-2

PTC Resettable Fuses
Bourns, Inc. PTC RESET FUSE 60V 145MA RADIAL
In Stock
-
Bourns, Inc._MF-RX014/250U-B5-2

MF-RX014/250U-B5-2

PTC Resettable Fuses
Bourns, Inc. PTC RESET FUSE 60V 145MA RADIAL
In Stock
-