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PTC Resettable Fuses : 3157 - Page 154
PTC Resettable Fuses, also known as polymeric positive temperature coefficient (PPTC) devices, play a critical role in circuit protection. These fuses allow for automatic reset after an overcurrent event, providing a reusable solution that reduces downtime and maintenance costs.
Commonly used in consumer electronics, automotive, and telecommunications, PTC resettable fuses limit current by increasing resistance when an overcurrent occurs, thereby protecting sensitive components from damage. Once the fault is cleared, the resistance decreases, allowing the circuit to resume normal operation.
Manufacturers like Littelfuse, Bel Fuse, and TE Connectivity offer a range of PTC resettable fuses designed to meet various voltage and current requirements. These versatile and reliable fuses ensure continuous protection and operational efficiency for a multitude of electronic applications.
| Select | Images | Part Number | Mfr | Description | Datasheet | Availability | Price | Qty | RFQ | Rohs | ECAD Model |
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Mfr. Part No. WS Part No. |
PolySwitch®PTC Devices
|
48,000 pieces In Stock |
MOQ: 215 |
|
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|||||
|
Mfr. Part No. WS Part No. |
PolySwitch®PTC Devices
|
21,000 pieces In Stock |
MOQ: 685 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
PolySwitch® PTC Devices
|
8,300 pieces In Stock |
MOQ: 6 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
PolySwitch®PTC Devices
|
44,000 pieces In Stock |
MOQ: 795 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
PolySwitch® PTC Devices
|
32,000 pieces In Stock |
MOQ: 455 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
PolySwitch®PTC Devices
|
56,000 pieces In Stock |
MOQ: 645 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
PolySwitch™ Resettable Device Short Form Catalog
|
8,000 pieces In Stock |
MOQ: 290 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
PolySwitch™ Resettable Device Short Form Catalog
|
33,000 pieces In Stock |
MOQ: 850 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 16V 6A RADIAL
|
 Datasheet
|
10,000 pieces In Stock |
MOQ: 215 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PolySwitch Resettable Devices Telecommunications & Networking Devices | PTC RESET FUSE 250V 160MA RADIAL
|
60,000 pieces In Stock |
MOQ: 610 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
MF-SMDF Series - PTC Resettable Fuses | PTC RESET FUSE 10V 2A 2018
|
60,000 pieces In Stock |
MOQ: 450 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
POLYFUSE Resettable PTCs | PTC RESET FUSE 6V 3.5A 1210
|
Datasheet
|
16,000 pieces In Stock |
MOQ: 175 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 6V 750MA RADIAL
|
Datasheet
|
5,000 pieces In Stock |
MOQ: 1725 |
|
|
||||
|
Mfr. Part No. WS Part No. |
LoRhoTM Surface Mount Series
|
3,960 pieces In Stock |
MOQ: 495 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 16V 2A RADIAL
|
Datasheet
|
5,000 pieces In Stock |
MOQ: 430 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PolySwitch Resettable Devices Telecommunications & Networking Devices | PTC RESET FUSE 250V 250MA 4SMD
|
1,750 pieces In Stock |
MOQ: 40 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
PolySwitch™ Resettable Device Short Form Catalog
|
2,100 pieces In Stock |
MOQ: 785 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
PolySwitch™ Resettable Device Short Form Catalog
|
1,900 pieces In Stock |
MOQ: 685 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Surface Mount PPTC FSMD2920 Series
|
1,850 pieces In Stock |
MOQ: 11 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
MF-USMF Series - PTC Resettable Fuses
|
1,460 pieces In Stock |
MOQ: 1320 |
|
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