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PTC Resettable Fuses : 3168 - Page 152
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. |
FUSE RESETTABLE 1.25A HOLD SMD
|
 Datasheet
|
1,890 pieces In Stock |
MOQ: 430 |
Need to verify |
|
||||
|
Mfr. Part No. WS Part No. |
FUSE PTC RESETTABLE
|
Datasheet
|
10,800 pieces In Stock |
MOQ: 10 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PTC RESETTABLE 1.60A 8V 1812
|
Datasheet
|
257,000 pieces In Stock |
MOQ: 850 |
|
|
||||
|
Mfr. Part No. WS Part No. |
|
7,500 pieces In Stock |
MOQ: 430 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
|
3,500 pieces In Stock |
MOQ: 1790 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
|
14,000 pieces In Stock |
MOQ: 1565 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
POLYSWITCH 1.10A HOLD SMD
|
Datasheet
|
37,000 pieces In Stock |
MOQ: 290 |
|
|
||||
|
Mfr. Part No. WS Part No. |
POLYSWITCH RUE SERIES 1.85A
|
Datasheet
|
30,000 pieces In Stock |
MOQ: 205 |
Need to verify |
|
||||
|
Mfr. Part No. WS Part No. |
POLYSWITCH RXE SERIES 0.40A HOLD
|
30,000 pieces In Stock |
MOQ: 13 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
|
2,550 pieces In Stock |
MOQ: 285 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
POLYSWITCH 2.6A RESET 13.2V SMD
|
5,000 pieces In Stock |
MOQ: 150 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
|
66,700 pieces In Stock |
MOQ: 105 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
|
6,440 pieces In Stock |
MOQ: 345 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
THERMISTOR PTC 35 OHM 240V
|
Datasheet
|
7,500 pieces In Stock |
MOQ: 7 |
|
|
||||
|
Mfr. Part No. WS Part No. |
|
4,500 pieces In Stock |
MOQ: 9 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
FUSE RESETTABLE
|
Datasheet
|
4,250 pieces In Stock |
MOQ: 360 |
|
|
||||
|
Mfr. Part No. WS Part No. |
FUSE RESETTABLE
|
Datasheet
|
1,020 pieces In Stock |
MOQ: 260 |
|
|
||||
|
Mfr. Part No. WS Part No. |
FUSE PTC RESETTABLE
|
Datasheet
|
23,200 pieces In Stock |
MOQ: 290 |
|
|
||||
|
Mfr. Part No. WS Part No. |
|
5,540 pieces In Stock |
MOQ: 9 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
FUSE PTC RESETTBL 1.75A HLD SMD
|
Datasheet
|
4,000 pieces In Stock |
MOQ: 270 |
|
|
