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-R010-0-A0

MF-R010-0-A0

PTC Resettable Fuses
Bourns, Inc. PTC RESET FUSE 60V 100MA RADIAL
In Stock
-
Bourns, Inc._MF-R075-2-14

MF-R075-2-14

PTC Resettable Fuses
Bourns, Inc. PTC RESET FUSE 60V 750MA RADIAL
In Stock
-
Bourns, Inc._MF-R075-2-14-99

MF-R075-2-14-99

PTC Resettable Fuses
Bourns, Inc. PTC RESET FUSE 60V 750MA RADIAL
In Stock
-
Bourns, Inc._MF-R300-2-14-99

MF-R300-2-14-99

PTC Resettable Fuses
Bourns, Inc. PTC RESET FUSE 30V 3A RADIAL
In Stock
-
Bourns, Inc._MF-R400-2-14-99

MF-R400-2-14-99

PTC Resettable Fuses
Bourns, Inc. PTC RESET FUSE 30V 4A RADIAL
In Stock
-
Bourns, Inc._MF-R010-0-A0-99

MF-R010-0-A0-99

PTC Resettable Fuses
Bourns, Inc. PTC RESET FUSE 60V 100MA RADIAL
6106
-
Bourns, Inc._CMF-SD10-2

CMF-SD10-2

PTC Resettable Fuses
Bourns, Inc. PTC RESET FUSE 220V 150MA 4SMD
In Stock
-
Bourns, Inc._MF-USML175/12-2

MF-USML175/12-2

PTC Resettable Fuses
Bourns, Inc. PTC RESET FUSE 12V 1.75A 1210
5830
-
Bourns, Inc._MF-USML200/12-2

MF-USML200/12-2

PTC Resettable Fuses
Bourns, Inc. PTC RESET FUSE 12V 2A 1210
9926
-
Bourns, Inc._MF-USML260/12-2

MF-USML260/12-2

PTC Resettable Fuses
Bourns, Inc. PTC RESET FUSE 12V 2.6A 1210
1995
-
Bourns, Inc._MF-USML300/12-2

MF-USML300/12-2

PTC Resettable Fuses
Bourns, Inc. PTC RESET FUSE 12V 3A 1210
3765
-
Bourns, Inc._MF-USML380/12-2

MF-USML380/12-2

PTC Resettable Fuses
Bourns, Inc. PTC RESET FUSE 12V 3.8A 1210
3158
-
Bourns, Inc._MF-USML400/12-2

MF-USML400/12-2

PTC Resettable Fuses
Bourns, Inc. PTC RESET FUSE 12V 4A 1210
3544
-
Bourns, Inc._MF-USML450/12-2

MF-USML450/12-2

PTC Resettable Fuses
Bourns, Inc. PTC RESET FUSE 12V 4.5A 1210
3399
-
Bourns, Inc._MF-USML550/12-2

MF-USML550/12-2

PTC Resettable Fuses
Bourns, Inc. PTC RESET FUSE 12V 5.5A 1210
3256
-
Bourns, Inc._MF-ASML050/6-2

MF-ASML050/6-2

PTC Resettable Fuses
Bourns, Inc. PTC RESET FUSE 6V 500MA 0402
843
-
Bourns, Inc._MF-R015/600-2-V7

MF-R015/600-2-V7

PTC Resettable Fuses
Bourns, Inc. PTC RESET FUSE 250V 150MA RADIAL
In Stock
-
Bourns, Inc._MF-R075/90-2-17

MF-R075/90-2-17

PTC Resettable Fuses
Bourns, Inc. PTC RESET FUSE 90V 750MA RADIAL
In Stock
-
Bourns, Inc._MF-R055/90-2-17

MF-R055/90-2-17

PTC Resettable Fuses
Bourns, Inc. PTC RESET FUSE 90V 550MA RADIAL
In Stock
-
Bourns, Inc._MF-R075/90-AP-17

MF-R075/90-AP-17

PTC Resettable Fuses
Bourns, Inc. PTC RESET FUSE 90V 750MA RADIAL
In Stock
-
Bourns, Inc._MF-FSHT010KX-2

MF-FSHT010KX-2

PTC Resettable Fuses
Bourns, Inc. 0603 HIGH TEMP SMD POLYMER PTC 0
4402
-
Bourns, Inc._MF-FSHT005KX-2

MF-FSHT005KX-2

PTC Resettable Fuses
Bourns, Inc. 0603 HIGH TEMP SMD POLYMER PTC 0
2407
-
Bourns, Inc._MF-FSHT016KX-2

MF-FSHT016KX-2

PTC Resettable Fuses
Bourns, Inc. 0603 HIGH TEMP SMD POLYMER PTC 0
4450
-
Bourns, Inc._MF-NSMF175-2

MF-NSMF175-2

PTC Resettable Fuses
Bourns, Inc. 1206 POLYMER PTC 1.75A/6V
2810
-
Bourns, Inc._MF-NSMF125-2

MF-NSMF125-2

PTC Resettable Fuses
Bourns, Inc. 1206 POLYMER PTC 1.25A/6V
3006
-