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PTC Resettable Fuses

Results: 1,739
Reset All Results: 0 of 1,739
Showing
of 1,739
MPN
Manufacturer
Availability
Pricing
Quantity
Description
Package
Packaging
Date Code
Voltage - Max
Resistance @ 25℃
Current - Max
Hold Current
Trip Current
Operating Temperature
Power Dissipation
Resistance - Post Trip (R1) (Max)
Time to Trip(Max)
Length
Width
Height
Pitch
MPN
Manufacturer
Availability
Pricing
Quantity
Description
Package
Packaging
Date Code
Voltage - Max
Resistance @ 25℃
Current - Max
Hold Current
Trip Current
Operating Temperature
Power Dissipation
Resistance - Post Trip (R1) (Max)
Time to Trip(Max)
Length
Width
Height
Pitch
View other suppliers' inventory on LCSC
C2649901
Hot
Littelfuse
In Stock
5+ $0.0863 $0.0927
50+ $0.0678 $0.0729
More
2,000+ $0.0462 $0.0496
4,000+ $0.0435 $0.0467
Ext. Price: $0.43
Full Reel: 2,000
24V 500mA 100A 150mΩ 1812 PTC Resettable Fuses RoHS
1812
Tape & Reel (TR)
-
24V
150mΩ
100A
500mA
-
-
800mW
700mΩ
1s
5.4mm
3.2mm
-
-
C142747
Hot
Littelfuse
In Stock
5+ $0.0849 $0.0857
50+ $0.0676 $0.0682
More
2,000+ $0.0487 $0.0491
5,000+ $0.0469 $0.0473
Ext. Price: $0.42
Full Reel: 1,000
33V 1.1A 20A 1.95A 60mΩ 1812 PTC Resettable Fuses RoHS
1812
Tape & Reel (TR)
-
33V
60mΩ
20A
1.1A
1.95A
-40℃~+85℃
800mW
200mΩ
500ms
4.73mm
3.41mm
2mm
-
C2938316
7% off
Littelfuse
In Stock
5+ $0.1011 $0.1087
50+ $0.0797 $0.0857
More
2,000+ $0.0546 $0.0587
4,000+ $0.0514 $0.0552
Ext. Price: $0.51
Full Reel: 2,000
16V 140mA 40A 1.5Ω 1812 PTC Resettable Fuses RoHS
1812
Tape & Reel (TR)
-
16V
1.5Ω
40A
140mA
-
-40℃~+85℃
750mW
6Ω
-
4.5mm
3.2mm
-
-
C151160
1% off
Littelfuse
In Stock
10+ $0.0476 $0.048
100+ $0.0372 $0.0375
More
6,000+ $0.0249 $0.0251
9,000+ $0.0233 $0.0235
LCSC-Reels Available
Ext. Price: $0.48
Full Reel: 3,000
30V 125mA 100A 290mA 1.5Ω 1206 PTC Resettable Fuses RoHS
1206
Tape & Reel (TR)
-
30V
1.5Ω
100A
125mA
290mA
-40℃~+85℃
600mW
6Ω
200ms
-
-
-
-
View other suppliers' inventory on LCSC
C151168
19% off
Littelfuse
In Stock
5+ $0.0905 $0.1117
50+ $0.0725 $0.0895
More
2,000+ $0.0450 $0.0555
4,000+ $0.0423 $0.0522
Ext. Price: $0.45
Full Reel: 2,000
30V 500mA 100A 1A 150mΩ 1812 PTC Resettable Fuses RoHS
1812
Tape & Reel (TR)
-
30V
150mΩ
100A
500mA
1A
-40℃~+85℃
800mW
1Ω
150ms
4.73mm
3.41mm
1.25mm
-
C142805
21% off
Littelfuse
In Stock
10+ $0.0667 $0.0844
100+ $0.0538 $0.068
More
5,000+ $0.0342 $0.0432
10,000+ $0.0323 $0.0408
Ext. Price: $0.67
Full Reel: 1,000
24V 1.5A 20A 3A 40mΩ 1812 PTC Resettable Fuses RoHS
1812
Tape & Reel (TR)
-
24V
40mΩ
20A
1.5A
3A
-40℃~+85℃
800mW
120mΩ
1.5s
4.73mm
3.41mm
1.8mm
-
View other suppliers' inventory on LCSC
C99561
31% off
Littelfuse
In Stock
10+ $0.0483 $0.0699
100+ $0.0401 $0.0581
More
4,000+ $0.0306 $0.0443
8,000+ $0.0294 $0.0425
LCSC-Reels Available
Ext. Price: $0.48
Full Reel: 4,000
16V 250mA 100A 500mA 550mΩ 1206 PTC Resettable Fuses RoHS
1206
Tape & Reel (TR)
-
16V
550mΩ
100A
250mA
500mA
-40℃~+85℃
600mW
2.3Ω
80ms
-
-
-
-
C5418
11% off
Littelfuse
In Stock
5+ $0.1046 $0.1175
50+ $0.0838 $0.0941
More
2,000+ $0.0563 $0.0632
4,000+ $0.0532 $0.0597
Ext. Price: $0.52
Full Reel: 2,000
24V 200mA 100A 420mA 600mΩ 1812 PTC Resettable Fuses RoHS
1812
Tape & Reel (TR)
-
24V
600mΩ
100A
200mA
420mA
-40℃~+85℃
800mW
3.3Ω
8s
-
-
-
-
C207035
Littelfuse
In Stock
10+ $0.065
100+ $0.0528
More
4,000+ $0.0323
8,000+ $0.0305
LCSC-Reels Available
Ext. Price: $0.65
Full Reel: 4,000
24V 200mA 100A 420mA 650mΩ 1206 PTC Resettable Fuses RoHS
1206
Tape & Reel (TR)
-
24V
650mΩ
100A
200mA
420mA
-40℃~+85℃
600mW
2.6Ω
100ms
-
-
-
-
C151167
Littelfuse
In Stock
10+ $0.04
100+ $0.0316
More
4,000+ $0.021
10,000+ $0.0198
Ext. Price: $0.4
Full Reel: 2,000
30V 200mA 100A 400mA 800mΩ 1812 PTC Resettable Fuses RoHS
1812
Tape & Reel (TR)
-
30V
800mΩ
100A
200mA
400mA
-40℃~+85℃
800mW
5Ω
20ms
4.73mm
3.41mm
-
-
C126818
Littelfuse
In Stock
10+ $0.0423
100+ $0.0331
More
4,000+ $0.0223
8,000+ $0.0209
LCSC-Reels Available
Ext. Price: $0.42
Full Reel: 4,000
8V 1.1A 100A 2.2A 40mΩ 1206 PTC Resettable Fuses RoHS
1206
Tape & Reel (TR)
-
8V
40mΩ
100A
1.1A
2.2A
-40℃~+85℃
800mW
210mΩ
100ms
-
-
0.6mm
-
C2649915
Littelfuse
In Stock
5+ $0.0967
50+ $0.0766
More
2,000+ $0.053
4,000+ $0.05
Ext. Price: $0.48
Full Reel: 2,000
16V 1.1A 100A 2.2A 60mΩ 1812 PTC Resettable Fuses RoHS
1812
Tape & Reel (TR)
-
16V
60mΩ
100A
1.1A
2.2A
-
800mW
180mΩ
300ms
5.4mm
3.2mm
-
-
C2153917
Littelfuse
In Stock
5+ $0.1321
50+ $0.105
More
2,500+ $0.0708
4,000+ $0.0667
LCSC-Reels Available
Ext. Price: $0.66
Full Reel: 4,000
30V 50mA 3.6Ω 1210 PTC Resettable Fuses RoHS
1210
Tape & Reel (TR)
-
30V
3.6Ω
-
50mA
-
-
1W
50Ω
-
3.2mm
2.5mm
-
-
C207086
Littelfuse
In Stock
3+ $0.1749
30+ $0.1372
More
1,500+ $0.0862
3,000+ $0.0808
LCSC-Reels Available
Ext. Price: $0.52
Full Reel: 1,500
33V 1.85A 40A 3.7A 50mΩ 2920 PTC Resettable Fuses RoHS
2920
Tape & Reel (TR)
-
33V
50mΩ
40A
1.85A
3.7A
-40℃~+85℃
1.5W
150mΩ
2.5s
7.98mm
5.44mm
1.25mm
-
C207019
Littelfuse
In Stock
10+ $0.05
100+ $0.0406
More
4,000+ $0.0257
8,000+ $0.0243
LCSC-Reels Available
Ext. Price: $0.5
Full Reel: 4,000
24V 100mA 100A 300mA 1.5Ω 0805 PTC Resettable Fuses RoHS
0805
Tape & Reel (TR)
-
24V
1.5Ω
100A
100mA
300mA
-40℃~+85℃
500mW
6Ω
1.5s
2.2mm
1.5mm
1mm
-
C207017
16% off
Littelfuse
In Stock
5+ $0.1998 $0.2378
50+ $0.1576 $0.1876
More
2,500+ $0.1069 $0.1272
4,000+ $0.1008 $0.12
LCSC-Reels Available
Ext. Price: $1
Full Reel: 4,000
6V 1A 50A 1.8A 40mΩ 0603 PTC Resettable Fuses RoHS
0603
Tape & Reel (TR)
-
6V
40mΩ
50A
1A
1.8A
-40℃~+85℃
600mW
120mΩ
300ms
-
-
-
-
C151164
Littelfuse
In Stock
5+ $0.0933
50+ $0.0729
More
3,000+ $0.049
6,000+ $0.046
LCSC-Reels Available
Ext. Price: $0.47
Full Reel: 3,000
30V 50mA 10A 150mA 3.6Ω 1210 PTC Resettable Fuses RoHS
1210
Tape & Reel (TR)
-
30V
3.6Ω
10A
50mA
150mA
-40℃~+85℃
600mW
50Ω
1.5s
3.43mm
2.8mm
1.25mm
-
C315964
7% off
Littelfuse
In Stock
1+ $0.4607 $0.4953
10+ $0.3600 $0.387
More
500+ $0.2405 $0.2585
1,000+ $0.2260 $0.243
LCSC-Reels Available
Ext. Price: $0.46
Full Reel: 4,000
24V 6.4A 40A 15mΩ 2920 PTC Resettable Fuses RoHS
2920
Tape & Reel (TR)
-
24V
15mΩ
40A
6.4A
-
-40℃~+85℃
1.7W
72mΩ
-
-
-
-
-
C207022
Littelfuse
In Stock
5+ $0.0928
50+ $0.0725
More
3,000+ $0.0488
6,000+ $0.0458
LCSC-Reels Available
Ext. Price: $0.46
Full Reel: 3,000
6V 500mA 100A 1A 150mΩ 0805 PTC Resettable Fuses RoHS
0805
Tape & Reel (TR)
-
6V
150mΩ
100A
500mA
1A
-40℃~+85℃
500mW
850mΩ
100ms
2.2mm
1.5mm
1.25mm
-
C206938
Littelfuse
In Stock
5+ $0.1891
50+ $0.1463
More
2,500+ $0.0949
5,000+ $0.0888
LCSC-Reels Available
Ext. Price: $0.95
Full Reel: 10,000
6V 500mA 50A 1A 40mΩ 0402 PTC Resettable Fuses RoHS
0402
Tape & Reel (TR)
-
6V
40mΩ
50A
500mA
1A
-40℃~+85℃
500mW
400mΩ
100ms
-
-
-
-
C151161
Littelfuse
In Stock
10+ $0.0505
100+ $0.0395
More
6,000+ $0.0267
9,000+ $0.0251
LCSC-Reels Available
Ext. Price: $0.51
Full Reel: 3,000
30V 160mA 100A 370mA 1.2Ω 1206 PTC Resettable Fuses RoHS
1206
Tape & Reel (TR)
-
30V
1.2Ω
100A
160mA
370mA
-40℃~+85℃
600mW
4.5Ω
300ms
-
-
1.45mm
-
View other suppliers' inventory on LCSC
C2649903
Littelfuse
In Stock
5+ $0.2404
50+ $0.1893
More
2,500+ $0.1219
4,000+ $0.1146
LCSC-Reels Available
Ext. Price: $1.2
Full Reel: 4,000
30V 100mA 2.1Ω 1210 PTC Resettable Fuses RoHS
1210
Tape & Reel (TR)
-
30V
2.1Ω
-
100mA
-
-40℃~+85℃
800mW
15Ω
-
3.2mm
2.5mm
-
-
C720175
Littelfuse
In Stock
5+ $0.0974
50+ $0.0781
More
2,000+ $0.0475
4,000+ $0.0447
Ext. Price: $0.49
Full Reel: 2,000
8V 2A 20mΩ 1812 PTC Resettable Fuses RoHS
1812
Tape & Reel (TR)
-
8V
20mΩ
-
2A
-
-40℃~+85℃
1W
72mΩ
-
5.4mm
3.2mm
-
-
C426238
Littelfuse
In Stock
5+ $0.092
50+ $0.0722
More
2,500+ $0.049
4,000+ $0.0461
LCSC-Reels Available
Ext. Price: $0.46
Full Reel: 4,000
24V 40mA 20A 120mA 4Ω 0603 PTC Resettable Fuses RoHS
0603
Tape & Reel (TR)
-
24V
4Ω
20A
40mA
120mA
-40℃~+85℃
500mW
40Ω
1s
1.8mm
1mm
0.75mm
-
C315903
Littelfuse
In Stock
5+ $0.3373
50+ $0.2641
More
2,000+ $0.1703
5,000+ $0.1598
LCSC-Reels Available
Ext. Price: $1.69
Full Reel: 1,000
60V 1.1A 20A 2.2A 120mΩ 2920 PTC Resettable Fuses RoHS
2920
Tape & Reel (TR)
-
60V
120mΩ
20A
1.1A
2.2A
-40℃~+85℃
2W
410mΩ
500ms
7.98mm
5.44mm
2mm
-
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