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_60R090XPR

60R090XPR

PTC Resettable Fuses
Littelfuse 60V 900mA Radial PTC Resettable Fuse
2
1+: $0.50057
10+: $0.40628
30+: $0.36685
Littelfuse_SMD150F/33-2

SMD150F/33-2

PTC Resettable Fuses
Littelfuse PTC Resettable Fuse, 1.5A Hold, 3A Trip, 33VDC, SMD
3102
5+: $0.25808
50+: $0.20537
150+: $0.18280
Littelfuse_1812L014DR

1812L014DR

PTC Resettable Fuses
Littelfuse 60V 140mA 10A 1812 SMD PTC Resettable Fuse
13092
50+: $0.10685
150+: $0.09292
1500+: $0.07837
Show More
Littelfuse_0805L150SLYR

0805L150SLYR

PTC Resettable Fuses
Littelfuse PTC Resettable Fuse, 1.5A Hold, 6V DC, 0805 SMD
5907
5+: $0.36296
50+: $0.28219
150+: $0.24757
Show More
Littelfuse_1206L016WR

1206L016WR

PTC Resettable Fuses
Littelfuse PTC Resettable Fuse, 160mA Hold, 30V, 1206 SMD
8059
5+: $0.08575
50+: $0.06684
150+: $0.05737
Show More
Littelfuse_1812L075/24DR

1812L075/24DR

PTC Resettable Fuses
Littelfuse 24V 750mA PTC Resettable Fuse, 1812 SMD, 1.5A Trip
61073
50+: $0.10285
150+: $0.09167
1500+: $0.07301
Show More
Littelfuse_1210L005WR

1210L005WR

PTC Resettable Fuses
Littelfuse 1210 SMD PTC Resettable Fuse, 30V, 10A, 50R
43969
50+: $0.08212
150+: $0.07097
500+: $0.06259
Show More
Littelfuse_NANOSMDC050F/13.2-2

NANOSMDC050F/13.2-2

PTC Resettable Fuses
Littelfuse PTC Resettable Fuse, 2-Term, SMD, -40 to 85°C
30310
50+: $0.10027
150+: $0.08884
500+: $0.08028
Show More
Littelfuse_SMDH160-2

SMDH160-2

PTC Resettable Fuses
Littelfuse PTC Thermistor, Surface Mount, CHIP
79
1+: $1.37143
10+: $1.14685
30+: $1.02343
Littelfuse_60R250XF

60R250XF

PTC Resettable Fuses
Littelfuse 60V 2.5A Radial PTC Resettable Fuse, 40A Max
111
1+: $0.48857
10+: $0.47828
30+: $0.47143
Littelfuse_60R300XF

60R300XF

PTC Resettable Fuses
Littelfuse 60V Radial Varistor, 40A Max Current, 3A Hold Current
1313
1+: $0.44572
10+: $0.35657
30+: $0.31885
Show More
Bourns, Inc._MF-MSMF200-2

MF-MSMF200-2

PTC Resettable Fuses
Bourns, Inc. PTC RESET FUSE 8V 2A 1812
18170
50+: $0.07176
150+: $0.06332
500+: $0.05416
Show More
Littelfuse_TR600-150F-EX-2

TR600-150F-EX-2

PTC Resettable Fuses
Littelfuse PTC Resettable Fuse 0.15A(hold) 0.3A(trip) 60VDC 40A 1.4W 8s 6Ohm Radial 13.5 X 6 X 12.6mm T/R
In Stock
200+: $0.54646
450+: $0.50714
1800+: $0.47615
Littelfuse_NANOASMDC012F-2

NANOASMDC012F-2

PTC Resettable Fuses
Littelfuse PTC RESET FUSE 48V 120MA 1206
407
5+: $0.16801
50+: $0.16439
150+: $0.16195
Littelfuse_MINISMDC150F/24-2

MINISMDC150F/24-2

PTC Resettable Fuses
Littelfuse 2-Pin SMD Varistor, -40 to 85°C
20466
50+: $0.18709
150+: $0.16627
1000+: $0.14029
Show More
Littelfuse_2920L100PR

2920L100PR

PTC Resettable Fuses
Littelfuse PTC Resettable Fuse, 33V, 1.1A Hold, 2.2A Trip, 40A Max, SMD
10718
50+: $0.24367
150+: $0.21396
500+: $0.17688
Show More
Littelfuse_LVR025K

LVR025K

PTC Resettable Fuses
Littelfuse PTC Resettable Fuse, 3.8ohm, Through Hole Mount, RADIAL LEADED, ROHS COMPLIANT
46
1+: $1.21200
10+: $1.00457
30+: $0.88972
Littelfuse_0603L010YR

0603L010YR

PTC Resettable Fuses
Littelfuse PTC Resettable Fuse, 15V, 100mA, 0.6 Ohm, 0603 SMD
9526
50+: $0.12432
150+: $0.10789
500+: $0.09557
Show More
Littelfuse_2016L300/16MR

2016L300/16MR

PTC Resettable Fuses
Littelfuse PTC RESET FUSE 16V 3A 2016
2088
5+: $0.39409
50+: $0.31633
150+: $0.28301
Littelfuse_NANOSMDC200F-2

NANOSMDC200F-2

PTC Resettable Fuses
Littelfuse PTC RESET FUSE 6V 2A 1206
13798
10+: $0.08365
100+: $0.06785
300+: $0.05996
Show More
Littelfuse_0603L004YR

0603L004YR

PTC Resettable Fuses
Littelfuse 24V 40mA PTC Resettable Fuse, 0603 SM
23780
50+: $0.07313
150+: $0.06284
500+: $0.05513
Show More
Littelfuse_MINIASMDC030F-2

MINIASMDC030F-2

PTC Resettable Fuses
Littelfuse PTC RESET FUSE 30V 300MA 1812
In Stock
10+: $0.87257
30+: $0.78172
100+: $0.69257
Show More
Bourns, Inc._MF-SM030-2

MF-SM030-2

PTC Resettable Fuses
Bourns, Inc. PTC RESET FUSE 60V 300MA 2SMD
8616
50+: $0.17945
150+: $0.15589
500+: $0.11384
Show More
Littelfuse_SRP420F

SRP420F

PTC Resettable Fuses
Littelfuse Varistor, 0.012 Ohm, 2-Terminal, Axial, Surface Mount
194
1+: $0.90685
10+: $0.88800
30+: $0.87428
Littelfuse_2016L050MR

2016L050MR

PTC Resettable Fuses
Littelfuse PTC Resettable Fuse, 60V, 550mA, 1R, 20A, SMD, 2016
17517
50+: $0.11764
150+: $0.10343
1000+: $0.09276
Show More