PTC Resettable Fuses are available at Tenco Electronics. A Resettable Fuse is a polymeric positive temperature coefficient device that is a passive electronic component used to protect against overcurrent faults in electronic circuits. The device is also known as a polyfuse or polyswitch. They are similar in function to PTC thermistors in certain situations but operate on mechanical changes instead of charge carrier effects in semiconductors. Tenco offers inventory, pricing, & datasheets for PTC Resettable Fuses. To know more, please view our large section of Circuit Protection -PTC Resettable Fuses below.
Photo Part Number Manufacturer Description PDF Qty Reference Price($)
MINISMD050-2 MINISMD050-2 Littelfuse Inc.
PTC RESET FUSE 500MA 1812

Buy
1+:
0.33
10+:
0.32
100+:
0.32
500+:
0.31
1000+:
0.30
RXE300 RXE300 Littelfuse Inc.
PTC RESET FUSE 72V 3A RADIAL

Buy
1+:
0.38
10+:
0.37
100+:
0.36
500+:
0.36
1000+:
0.35
RXE050 RXE050 Littelfuse Inc.
PTC RESET FUSE 72V 500MA RADIAL

Buy
1+:
42.75
10+:
41.90
100+:
41.06
500+:
40.24
1000+:
39.43
ADC0804LCN/NOPB ADC0804LCN/NOPB Texas Instruments
IC ADC 8BIT MPU COMPAT 20-DIP

Buy
1+:
2.47
10+:
2.42
100+:
2.37
500+:
2.32
1000+:
2.28
ADC0816CCN/NOPB ADC0816CCN/NOPB Texas Instruments
IC ADC 8BIT W/16CH MUX 40-DIP

Buy
1+:
13.94
10+:
13.66
100+:
13.39
500+:
13.12
1000+:
12.86
ADC0817CCN/NOPB ADC0817CCN/NOPB Texas Instruments
IC ADC 8BIT W/16CH MUX 40-DIP

Buy
1+:
7.70
10+:
7.55
100+:
7.40
500+:
7.25
1000+:
7.10
RXE090 RXE090 Littelfuse Inc.
PTC RESET FUSE 72V 900MA RADIAL

Buy
1+:
0.51
10+:
0.50
100+:
0.49
500+:
0.48
1000+:
0.47
RXE065 RXE065 Littelfuse Inc.
PTC RESET FUSE 60V 650MA RADIAL

Buy
1+:
1.78
10+:
1.74
100+:
1.71
500+:
1.68
1000+:
1.64
SMD075-2 SMD075-2 Littelfuse Inc.
PTC RESET FUSE 30V 750MA 2SMD

Buy
1+:
0.49
10+:
0.48
100+:
0.47
500+:
0.46
1000+:
0.45
SMD125-2 SMD125-2 Littelfuse Inc.
PTC RESET FUSE 15V 1.25A 2SMD

Buy
1+:
0.54
10+:
0.53
100+:
0.52
500+:
0.51
1000+:
0.50










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