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_1812L200/16DR

1812L200/16DR

PTC Resettable Fuses
Littelfuse PTC Resettable Fuse
7419
5+: $0.22717
50+: $0.17543
150+: $0.15325
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Littelfuse_1206L150/12SLYR

1206L150/12SLYR

PTC Resettable Fuses
Littelfuse 1206 PTC Resettable Fuse, 1.5A Hold, 12V, SMD
652
5+: $0.36641
50+: $0.29249
150+: $0.26081
Littelfuse_LVR055K

LVR055K

PTC Resettable Fuses
Littelfuse PTC Resettable Fuse, 1.45ohm, Through Hole Mount, RADIAL LEADED, ROHS COMPLIANT
11
1+: $1.49315
10+: $1.26000
30+: $1.13143
Bourns, Inc._MF-NSMF050-2

MF-NSMF050-2

PTC Resettable Fuses
Bourns, Inc. PTC RESET FUSE 13.2V 500MA 1206
196343
200+: $0.02629
600+: $0.02215
3000+: $0.01967
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Littelfuse_60R020XU

60R020XU

PTC Resettable Fuses
Littelfuse 60V Radial Varistor, 40A, 200mA Hold, 4.4 Ohm
In Stock
1+: $0.15840
50+: $0.15444
1000+: $0.14916
Littelfuse_TRF250-120

TRF250-120

PTC Resettable Fuses
Littelfuse PTC Resettable Fuse, Through Hole Mount, RADIAL LEADED, ROHS COMPLIANT
765
5+: $0.36889
50+: $0.28596
150+: $0.25040
Littelfuse_SMD250F-2

SMD250F-2

PTC Resettable Fuses
Littelfuse SMD PTC Resettable Fuse, 2-Term, Dual Ended
881
5+: $0.60515
50+: $0.47828
150+: $0.42343
Littelfuse_MICROASMD005F-2

MICROASMD005F-2

PTC Resettable Fuses
Littelfuse PTC RESET FUSE 30V 50MA 1210
22
1+: $0.75428
10+: $0.58457
30+: $0.50057
Littelfuse_16R700GMR

16R700GMR

PTC Resettable Fuses
Littelfuse PTC Resettable Fuse, 0.0077ohm, Through Hole Mount, RADIAL LEADED, ROHS COMPLIANT
8
1+: $0.65657
10+: $0.64457
30+: $0.63600
Bourns, Inc._MF-NSMF110-2

MF-NSMF110-2

PTC Resettable Fuses
Bourns, Inc. PTC RESET FUSE 6V 1.1A 1206
27261
100+: $0.03520
300+: $0.03020
3000+: $0.02648
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Littelfuse_1206L110THYR

1206L110THYR

PTC Resettable Fuses
Littelfuse PTC Resettable Fuse, 1.1A Hold, 8V, 180mR, 1206 SMD
98959
100+: $0.04123
300+: $0.03612
1000+: $0.03228
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Littelfuse_1812L200/12DR

1812L200/12DR

PTC Resettable Fuses
Littelfuse 1812 PTC Resettable Fuse, 2A Hold, 3.5A Trip, 100A Max, SM
3115
5+: $0.22475
50+: $0.17291
150+: $0.15068
Littelfuse_1206L200PR

1206L200PR

PTC Resettable Fuses
Littelfuse PTC Resettable Fuse, 0.08ohm, Surface Mount, CHIP, 1206, HALOGEN FREE AND ROHS COMPLIANT
2520
5+: $0.09612
50+: $0.07492
150+: $0.06432
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Littelfuse_SMD050F-2

SMD050F-2

PTC Resettable Fuses
Littelfuse PTC Resettable Fuse 0.5A Hold 60VDC SMD 2920
8708
5+: $0.28913
50+: $0.22936
150+: $0.20372
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Littelfuse_1206L050/24WR

1206L050/24WR

PTC Resettable Fuses
Littelfuse PTC RESET FUSE 24V 500MA 1206
13085
5+: $0.24875
50+: $0.20036
150+: $0.17963
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Littelfuse_1812L075PR

1812L075PR

PTC Resettable Fuses
Littelfuse 1812 PTC Resettable Fuse, 750mA Hold, 13.2VDC, 1.5A Trip, SMD
8571
10+: $0.06107
100+: $0.04892
300+: $0.04285
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Bourns, Inc._MF-NSML200/12-2

MF-NSML200/12-2

PTC Resettable Fuses
Bourns, Inc. PTC RESET FUSE 12V 2A 1206
310
1+: $1.32000
10+: $1.08685
30+: $0.96000
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Littelfuse_1812L260/12MR

1812L260/12MR

PTC Resettable Fuses
Littelfuse PTC Resettable Fuse, Surface Mount, CHIP, 1812, HALOGEN FREE AND ROHS COMPLIANT
118
5+: $0.12832
50+: $0.10213
150+: $0.08905
Littelfuse_TRF600-400

TRF600-400

PTC Resettable Fuses
Littelfuse POLYSWITCH PTC RESET 0.40A HOLD
463
1+: $1.16743
10+: $0.97028
30+: $0.86057
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Littelfuse_LVR005NS

LVR005NS

PTC Resettable Fuses
Littelfuse PTC Thermistor, Through Hole Mount, RADIAL LEADED, ROHS COMPLIANT
In Stock
10+: $0.54857
30+: $0.48343
100+: $0.41828
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Littelfuse_1812L150/24MR

1812L150/24MR

PTC Resettable Fuses
Littelfuse 24V 1.5A 20A PTC Resettable Fuse, 120mR, 1812 SMD
131052
100+: $0.09764
300+: $0.08615
1000+: $0.06972
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Littelfuse_60R185XF

60R185XF

PTC Resettable Fuses
Littelfuse 60V 1.85A Radial PTC Resettable Fuse, 40A Max
312
5+: $0.20561
50+: $0.20123
150+: $0.19831
Littelfuse_1812L075/33DR

1812L075/33DR

PTC Resettable Fuses
Littelfuse 33V 750mA PTC Resettable Fuse, 1812 SMD
23391
50+: $0.16349
150+: $0.14279
1500+: $0.12121
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Littelfuse_MINISMDC075F/24-2

MINISMDC075F/24-2

PTC Resettable Fuses
Littelfuse PTC RESET FUSE 24V 750MA 1812
5789
5+: $0.31072
50+: $0.24761
150+: $0.22056
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Littelfuse_TS250-130F-2

TS250-130F-2

PTC Resettable Fuses
Littelfuse PTC Resettable Fuse, Surface Mount, ROHS COMPLIANT
8
1+: $1.18457
10+: $0.96515
30+: $0.85543