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PTC Resettable Fuses from Littelfuse Inc. : 1427 - Page 60
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. |
PTC Resettable Fuse 1.35A(hold) 2.7A(trip) 30V 100A 0.8W 7.3s 0.04Ohm Radial 8.9 X 3 X 13.5mm Bag
|
1,500 pieces In Stock |
MOQ: 185 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
PTC Resettable Fuse 100A 16VDC T/R
|
2,000 pieces In Stock 1,000 pieces Factory Stock |
MOQ: 125 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 9V 200MA 0603 / Polymeric PTC Resettable Fuse 9V 200 mA Ih Surface Mount 0603 (1608 Metric), Concave
|
 Datasheet
|
90,000 pieces In Stock |
MOQ: 105 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 72V 300MA RADIAL
|
Datasheet
|
3,210 pieces In Stock |
MOQ: 185 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 30V 1.35A RADIAL
|
Datasheet
|
2,570 pieces In Stock |
MOQ: 190 |
|
|
||||
|
Mfr. Part No. WS Part No. |
NANOSMDC075F-2
|
2,010 pieces In Stock |
MOQ: 190 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 6V 4A 1206
|
3,590 pieces In Stock |
MOQ: 105 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 12V 3.5A 1206
|
2,000 pieces In Stock |
MOQ: 130 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 16V 350MA 1206
|
Datasheet
|
2,500 pieces In Stock |
MOQ: 160 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 6V 5A 1210
|
1,300 pieces In Stock |
MOQ: 100 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 6V 2.5A 1210
|
Datasheet
|
1,210 pieces In Stock |
MOQ: 445 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 6V 1.9A 1210
|
Datasheet
|
1,880 pieces In Stock |
MOQ: 130 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 6V 2.6A 2920
|
Datasheet
|
14,000 pieces In Stock |
MOQ: 235 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 6V 3A 1206
|
3,330 pieces In Stock |
MOQ: 50 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 15V 1.2A STRAP
|
Datasheet
|
40,000 pieces In Stock |
MOQ: 130 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 30V 100MA 1210
|
Datasheet
|
3,470 pieces In Stock |
MOQ: 150 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 16V 3A RADIAL
|
Datasheet
|
2,730 pieces In Stock |
MOQ: 135 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 16V 6A RADIAL
|
2,290 pieces In Stock |
MOQ: 100 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 60V 500MA 2SMD / PolySwitch SMD
|
32,200 pieces In Stock |
MOQ: 315 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 16V 900MA RADIAL / PolySwitch Resettable Devices
|
2,890 pieces In Stock |
MOQ: 155 |
|
|
