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PTC Resettable Fuses from Littelfuse Inc. : 1427 - Page 9
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 13.2V .500A 1210
|
 Datasheet
|
429,000 pieces In Stock |
MOQ: 585 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 30V 500MA 1210 / Polymeric PTC Resettable Fuse 30V 500 mA Ih Surface Mount 1210 (3225 Metric), Concave
|
8,234 pieces In Stock |
MOQ: 130 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
PTC RESET 30V .200A SMD 1210
|
58,888 pieces In Stock |
MOQ: 510 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
PTC RESET 30V .050A SMD 1210
|
Datasheet
|
42,000 pieces In Stock |
MOQ: 475 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 6V 3A 0805
|
10,692 pieces In Stock |
MOQ: 150 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 6V 2A 0805
|
18,888 pieces In Stock |
MOQ: 15 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 6V 1.5A 0805
|
8,520 pieces In Stock |
MOQ: 270 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
PTC RESETBL 6V 0805 1.10A LOW-R
|
Datasheet
|
17,160 pieces In Stock |
MOQ: 530 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PTC RESETTABLE 6V 1A SMD 0805
|
Datasheet
|
46,888 pieces In Stock |
MOQ: 585 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PTC RESETTABLE 6V .750A SMD 0805
|
Datasheet
|
24,390 pieces In Stock |
MOQ: 475 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 6V 750MA 0805 / POLYFUSE Resettable PTCs
|
4,000 pieces In Stock |
MOQ: 255 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
PTC RESETTABLE 6V .350A SMD 0805
|
Datasheet
|
23,970 pieces In Stock |
MOQ: 535 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PTC RESETTABLE 6V .500A SMD 0805
|
28,520 pieces In Stock |
MOQ: 565 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
PTC RESET 15V .100A SMD 0805
|
Datasheet
|
40,000 pieces In Stock |
MOQ: 340 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PTC 24V POLYFUSE 0805 0.10A
|
Datasheet
|
54,440 pieces In Stock |
MOQ: 1150 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 30V 50MA 0805
|
3,286 pieces In Stock |
MOQ: 80 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 6V 1.5A 0603
|
12,000 pieces In Stock |
MOQ: 160 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 6V 1A 0603
|
120,000 pieces In Stock |
MOQ: 225 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 6V 750MA 0603
|
12,000 pieces In Stock |
MOQ: 260 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
PTC RESETTABLE 6V 0.50A SMD 0603
|
Datasheet
|
20,000 pieces In Stock |
MOQ: 420 |
|
|
