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-LS100

MF-LS100

PTC Resettable Fuses
Bourns, Inc. PTC RESET FUSE 24V 1A STRAP
4722
-
Bourns, Inc._MF-LS300S

MF-LS300S

PTC Resettable Fuses
Bourns, Inc. PTC RESET FUSE 24V 3A STRAP
In Stock
-
Bourns, Inc._MF-LS340

MF-LS340

PTC Resettable Fuses
Bourns, Inc. PTC RESET FUSE 24V 3.4A STRAP
4451
-
Bourns, Inc._MF-R005-2-99

MF-R005-2-99

PTC Resettable Fuses
Bourns, Inc. PTC RESET FUSE 60V 50MA RADIAL
In Stock
-
Bourns, Inc._MF-R005-AP

MF-R005-AP

PTC Resettable Fuses
Bourns, Inc. PTC RESET FUSE 60V 50MA RADIAL
17124
-
Bourns, Inc._MF-R005-AP-99

MF-R005-AP-99

PTC Resettable Fuses
Bourns, Inc. PTC RESET FUSE 60V 50MA RADIAL
In Stock
-
Bourns, Inc._MF-R090-1-009

MF-R090-1-009

PTC Resettable Fuses
Bourns, Inc. PTC RESET FUSE 60V 900MA RADIAL
In Stock
-
Bourns, Inc._MF-R250U

MF-R250U

PTC Resettable Fuses
Bourns, Inc. PTC RESET FUSE 30V 2.5A RADIAL
6518
-
Bourns, Inc._MF-R250U-2

MF-R250U-2

PTC Resettable Fuses
Bourns, Inc. PTC RESET FUSE 30V 2.5A RADIAL
In Stock
-
Bourns, Inc._MF-R250U-AP

MF-R250U-AP

PTC Resettable Fuses
Bourns, Inc. PTC RESET FUSE 30V 2.5A RADIAL
In Stock
-
Bourns, Inc._MF-R600-2

MF-R600-2

PTC Resettable Fuses
Bourns, Inc. PTC RESET FUSE 30V 6A RADIAL
4608
-
Bourns, Inc._MF-RG300-0

MF-RG300-0

PTC Resettable Fuses
Bourns, Inc. PTC RESET FUSE 16V 3A RADIAL
9892
-
Bourns, Inc._MF-RG300-AP

MF-RG300-AP

PTC Resettable Fuses
Bourns, Inc. PTC RESET FUSE 16V 3A RADIAL
In Stock
-
Bourns, Inc._MF-RG500-0

MF-RG500-0

PTC Resettable Fuses
Bourns, Inc. PTC RESET FUSE 16V 5A RADIAL
1349
-
Bourns, Inc._MF-RG500-2

MF-RG500-2

PTC Resettable Fuses
Bourns, Inc. PTC RESET FUSE 16V 5A RADIAL
2074
-
Bourns, Inc._MF-RG500-AP

MF-RG500-AP

PTC Resettable Fuses
Bourns, Inc. PTC RESET FUSE 16V 5A RADIAL
In Stock
-
Bourns, Inc._MF-RX012/250-05

MF-RX012/250-05

PTC Resettable Fuses
Bourns, Inc. PTC RESET FUSE 60V 120MA RADIAL
In Stock
-
Bourns, Inc._MF-SVS170-0

MF-SVS170-0

PTC Resettable Fuses
Bourns, Inc. PTC RESET FUSE 10V 1.7A STRAP
In Stock
-
Bourns, Inc._MF-SVS170N-0

MF-SVS170N-0

PTC Resettable Fuses
Bourns, Inc. PTC RESET FUSE 10V 1.7A STRAP
In Stock
-
Bourns, Inc._MF-SVS210N-0

MF-SVS210N-0

PTC Resettable Fuses
Bourns, Inc. PTC RESET FUSE 10V 2.1A STRAP
In Stock
-
Bourns, Inc._MF-SVS230-0

MF-SVS230-0

PTC Resettable Fuses
Bourns, Inc. PTC RESET FUSE 10V 2.3A STRAP
In Stock
-
Bourns, Inc._MF-SVS230S-0

MF-SVS230S-0

PTC Resettable Fuses
Bourns, Inc. PTC RESET FUSE 10V 2.3A STRAP
In Stock
-
Bourns, Inc._MF-VS170N-0

MF-VS170N-0

PTC Resettable Fuses
Bourns, Inc. PTC RESET FUSE 12V 1.7A STRAP
In Stock
-
Bourns, Inc._MF-S420S

MF-S420S

PTC Resettable Fuses
Bourns, Inc. PTC RESET FUSE 30V 4.2A STRAP
In Stock
-
Bourns, Inc._MF-LR190

MF-LR190

PTC Resettable Fuses
Bourns, Inc. PTC RESET FUSE 15V 1.9A STRAP
5989
-