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_TCF250-145-RB-B-0.5

TCF250-145-RB-B-0.5

PTC Resettable Fuses
Littelfuse PTC Resettable Fuse, Surface Mount, CHIP, ROHS COMPLIANT
4980
-
Littelfuse_TCF250-180T

TCF250-180T

PTC Resettable Fuses
Littelfuse PTC Resettable Fuse
2488
-
Thinking Electronics Industrial Co._KRG0600110IBY

KRG0600110IBY

PTC Resettable Fuses
Thinking Electronics Industrial Co. PTC Reset. Fuse Radial 60V 1.1A
10
-
Littelfuse_RGE1100

RGE1100

PTC Resettable Fuses
Littelfuse PTC Resettable Fuse 11A(hold) 18.7A(trip) 16V 100A 3.7W 7s 0.0037Ohm Radial 17.5 X 3 X 17.5mm Bulk
In Stock
-
Littelfuse_0402L020SLKR

0402L020SLKR

PTC Resettable Fuses
Littelfuse 0402 PTC Resettable Fuse, 6V, 200mA Hold, 40A Max, SMD
30001
-
Eaton-Electronics Division_PTSLR12066V150

PTSLR12066V150

PTC Resettable Fuses
Eaton-Electronics Division PTC RESET FUSE 6V 1.5A 1206
4965
-
Littelfuse_RXE300

RXE300

PTC Resettable Fuses
Littelfuse PTC Resettable Fuse 3A(hold) 6A(trip) 72V 40A 2.8W 19.8s 0.04Ohm Radial 23.9 X 3mm
In Stock
-
Murata Electronics_PRG21AR4R7MS5RA

PRG21AR4R7MS5RA

PTC Resettable Fuses
Murata Electronics PTC RESET FUSE 16V 205MA 0805
4676
-
Littelfuse_RXEF160-AP

RXEF160-AP

PTC Resettable Fuses
Littelfuse PTC Resettable Fuse, Through Hole Mount, RADIAL LEADED
696
-
Littelfuse_LR4-190LF

LR4-190LF

PTC Resettable Fuses
Littelfuse PTC RESET FUSE 15V 1.9A STRAP
In Stock
-
Eaton-Electronics Division_PTS181216V035

PTS181216V035

PTC Resettable Fuses
Eaton-Electronics Division PTC RESET FUSE 16V 350MA 1812
3051
-
Bel Fuse, Inc._0ZRE0100FF1A

0ZRE0100FF1A

PTC Resettable Fuses
Bel Fuse, Inc. PTC RESET FUSE 240V 1A RADIAL
1888
-
Eaton-Electronics Division_PTS120630V012

PTS120630V012

PTC Resettable Fuses
Eaton-Electronics Division PTC RESET FUSE 30V 120MA 1206
12861
-
Littelfuse_LR4-170UF

LR4-170UF

PTC Resettable Fuses
Littelfuse PTC RESET FUSE 15V 1.7A STRAP
In Stock
-
Littelfuse_NANOSMD500LR-2

NANOSMD500LR-2

PTC Resettable Fuses
Littelfuse PTC RESET FUSE 6V 5A 1206
In Stock
-
Bourns, Inc._MF-NSML380/12-2

MF-NSML380/12-2

PTC Resettable Fuses
Bourns, Inc. PTC RESET FUSE 12V 3.8A 1206
21005
-
Littelfuse_RUEF700-2

RUEF700-2

PTC Resettable Fuses
Littelfuse PTC Resettable Fuse, Through Hole Mount, RADIAL LEADED, ROHS COMPLIANT
878
-
Eaton-Electronics Division_PTR016V0600-BK1

PTR016V0600-BK1

PTC Resettable Fuses
Eaton-Electronics Division PTC RESET FUSE 16V 6A RADIAL
8967
-
Eaton-Electronics Division_PTR030V0160-BK

PTR030V0160-BK

PTC Resettable Fuses
Eaton-Electronics Division PTC RESET FUSE 30V 1.6A RADIAL
In Stock
-
Littelfuse_SRP420

SRP420

PTC Resettable Fuses
Littelfuse PTC RESET FUSE 30V 4.2A STRAP
In Stock
-
Littelfuse_16R600GPR

16R600GPR

PTC Resettable Fuses
Littelfuse PTC Resettable Fuse 6A(hold) 10.2A(trip) 16VDC 100A 2.8W 3.3s 0.01Ohm Radial 10.7 X 3 X 17.1mm Ammo
In Stock
-
Eaton-Electronics Division_PTR016V1200-TR

PTR016V1200-TR

PTC Resettable Fuses
Eaton-Electronics Division PTC RESET FUSE 16V 12A RADIAL
1002
-
Bourns, Inc._MF-RHS350-0

MF-RHS350-0

PTC Resettable Fuses
Bourns, Inc. FUSE PTC RESET 3.5A 16V
389
-
Littelfuse_MINISMDC110-2

MINISMDC110-2

PTC Resettable Fuses
Littelfuse PTC RESET FUSE 8V 1.1A 1812
4177
-
Murata Electronics_PTGL05AS100K4B51B0

PTGL05AS100K4B51B0

PTC Resettable Fuses
Murata Electronics PTC RESET FUSE 60V 215MA RADIAL
In Stock
-