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-RM016/240-0

MF-RM016/240-0

PTC Resettable Fuses
Bourns, Inc. PTC RESET FUSE 240V 160MA RADIAL
6557
-
Bourns, Inc._MF-RM025/240-0

MF-RM025/240-0

PTC Resettable Fuses
Bourns, Inc. PTC RESET FUSE 240V 250MA RADIAL
7289
-
Bourns, Inc._MF-RM033/240-0

MF-RM033/240-0

PTC Resettable Fuses
Bourns, Inc. PTC RESET FUSE 240V 330MA RADIAL
6070
-
Bourns, Inc._MF-RM040/240-0

MF-RM040/240-0

PTC Resettable Fuses
Bourns, Inc. PTC RESET FUSE 240V 400MA RADIAL
2958
-
Bourns, Inc._MF-RM055/240-0

MF-RM055/240-0

PTC Resettable Fuses
Bourns, Inc. PTC RESET FUSE 240V 550MA RADIAL
4823
-
Bourns, Inc._MF-RM005/240-2

MF-RM005/240-2

PTC Resettable Fuses
Bourns, Inc. PTC RESET FUSE 240V 50MA RADIAL
18343
-
Bourns, Inc._MF-RM008/240-2

MF-RM008/240-2

PTC Resettable Fuses
Bourns, Inc. PTC RESET FUSE 240V 80MA RADIAL
11406
-
Bourns, Inc._MF-RM016/240-2

MF-RM016/240-2

PTC Resettable Fuses
Bourns, Inc. PTC RESET FUSE 240V 160MA RADIAL
2090
-
Bourns, Inc._MF-RM025/240-2

MF-RM025/240-2

PTC Resettable Fuses
Bourns, Inc. PTC RESET FUSE 240V 250MA RADIAL
7295
-
Bourns, Inc._MF-RM033/240-2

MF-RM033/240-2

PTC Resettable Fuses
Bourns, Inc. PTC RESET FUSE 240V 330MA RADIAL
1743
-
Bourns, Inc._MF-RM040/240-2

MF-RM040/240-2

PTC Resettable Fuses
Bourns, Inc. PTC RESET FUSE 240V 400MA RADIAL
5364
-
Bourns, Inc._MF-NSHT016KX-2

MF-NSHT016KX-2

PTC Resettable Fuses
Bourns, Inc. PTC RESET FUSE 30V 160MA 1206
2626
-
Bourns, Inc._MF-NSHT035KX-2

MF-NSHT035KX-2

PTC Resettable Fuses
Bourns, Inc. PTC RESET FUSE 30V 350MA 1206
5109
-
Bourns, Inc._MF-NSMF016-2

MF-NSMF016-2

PTC Resettable Fuses
Bourns, Inc. PTC RESET FUSE 160MA 1206
20855
-
Bourns, Inc._MF-PSML350-2

MF-PSML350-2

PTC Resettable Fuses
Bourns, Inc. PTC RESET FUSE 6V 3.5A 0805
4514
-
Bourns, Inc._MF-USML175-2

MF-USML175-2

PTC Resettable Fuses
Bourns, Inc. PTC RESET FUSE 6V 1.75A 1210
5004
-
Bourns, Inc._MF-USML190-2

MF-USML190-2

PTC Resettable Fuses
Bourns, Inc. PTC RESET FUSE 6V 1.9A 1210
5010
-
Bourns, Inc._MF-USML200-2

MF-USML200-2

PTC Resettable Fuses
Bourns, Inc. PTC RESET FUSE 6V 2A 1210
393
-
Bourns, Inc._MF-USML230-2

MF-USML230-2

PTC Resettable Fuses
Bourns, Inc. PTC RESET FUSE 6V 2.3A 1210
764
-
Bourns, Inc._MF-USML250-2

MF-USML250-2

PTC Resettable Fuses
Bourns, Inc. PTC RESET FUSE 6V 2.5A 1210
5943
-
Bourns, Inc._MF-USML270-2

MF-USML270-2

PTC Resettable Fuses
Bourns, Inc. PTC RESET FUSE 6V 2.7A 1210
In Stock
-
Bourns, Inc._MF-USML300-2

MF-USML300-2

PTC Resettable Fuses
Bourns, Inc. PTC RESET FUSE 6V 3A 1210
8907
-
Bourns, Inc._MF-USML350-2

MF-USML350-2

PTC Resettable Fuses
Bourns, Inc. PTC RESET FUSE 6V 3.5A 1210
In Stock
-
Bourns, Inc._MF-USML380-2

MF-USML380-2

PTC Resettable Fuses
Bourns, Inc. PTC RESET FUSE 6V 3.8A 1210
5009
-
Bourns, Inc._MF-USML400-2

MF-USML400-2

PTC Resettable Fuses
Bourns, Inc. PTC RESET FUSE 6V 4A 1210
5004
-