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PTC Resettable Fuses : 3168 - Page 155
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™ Resettable Device Short Form Catalog
|
9,000 pieces In Stock |
MOQ: 4 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 16V 250MA 1206
|
8,000 pieces In Stock |
MOQ: 850 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
PolySwitch®PTC Devices
|
48,000 pieces In Stock |
MOQ: 215 |
|
|
|||||
|
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. |
PolySwitch Resettable Devices Surface-mount Devices
|
5,200 pieces In Stock |
MOQ: 685 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
PolySwitch™ Resettable Device Short Form Catalog
|
25,000 pieces In Stock |
MOQ: 570 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
PolySwitch™ Resettable Device Short Form Catalog
|
34,000 pieces In Stock |
MOQ: 335 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
PolySwitch™ Resettable Device Short Form Catalog
|
50,000 pieces In Stock |
MOQ: 985 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
PolySwitch Resettable Devices Surface-mount Devices
|
7,000 pieces In Stock |
MOQ: 200 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
PolySwitch™ Resettable Device Short Form Catalog
|
50,000 pieces In Stock |
MOQ: 230 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
PolySwitch Resettable Devices Line-Voltage-Rated Devices
|
4,600 pieces In Stock |
MOQ: 120 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Overcurrent Protection Device | PTC RESET FUSE 24V 3.4A STRAP
|
8,600 pieces In Stock |
MOQ: 8 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
|
8,050 pieces In Stock |
MOQ: 715 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
|
8,050 pieces In Stock |
MOQ: 850 |
|
|
