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PTC Resettable Fuses from TE Connectivity : 155 - Page 3
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 0.75A HOLD SMD
|
12,180 pieces In Stock |
MOQ: 310 |
|
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|||||
|
Mfr. Part No. WS Part No. |
PTC Resettable Fuse 0.5A(hold) 1A(trip) 60VDC 10A 1.7W 4s 0.35Ohm SMD Solder Pad 2920 T/R Automotive / POLYSWITCH 0.50A HOLD SMD
|
7,562 pieces In Stock |
MOQ: 245 |
|
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|||||
|
Mfr. Part No. WS Part No. |
|
117,000 pieces In Stock |
MOQ: 755 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
POLYSWITCH 0.30A HOLD SMD
|
12,490 pieces In Stock |
MOQ: 220 |
|
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|||||
|
Mfr. Part No. WS Part No. |
POLYSWITCH PTC RESET 0.3A
|
37,718 pieces In Stock |
MOQ: 285 |
|
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|||||
|
Mfr. Part No. WS Part No. |
POLYSWITCH PTC RESET 9A
|
7,242 pieces In Stock |
MOQ: 55 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
POLYSWITCH PTC RESET 1.6A
|
3,000 pieces In Stock |
MOQ: 145 |
|
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|||||
|
Mfr. Part No. WS Part No. |
|
Low Stock |
MOQ: 6 |
|
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|||||
|
Mfr. Part No. WS Part No. |
POLYSWITCH 1.25A HOLD SMD
|
2,192 pieces In Stock |
MOQ: 90 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
POLYSWITCH 0.50A RESET FUSE SMD
|
20,000 pieces In Stock |
MOQ: 400 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
|
12,000 pieces In Stock |
MOQ: 105 |
|
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|||||
|
Mfr. Part No. WS Part No. |
|
Low Stock |
MOQ: 1 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
POLYSWITCH PTC RESET 0.18A HOLD / PTC Resettable Fuse 0.18A(hold) 0.65A(trip) 100VDC 10A 0.9W 0.5s 0.8Ohm Radial 9 X 3.8mm Bag
|
5,000 pieces In Stock |
MOQ: 170 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
POLYSWITCH RXE SERIES 0.40A
|
3,000 pieces In Stock |
MOQ: 1230 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
|
Low Stock |
MOQ: 1 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
PTC Resettable Fuse 6A(hold) 12A(trip) 30V 100A 3.5W 16s 0.005Ohm Radial 16.5 X 3 X 24.1mm Bulk
|
Low Stock |
MOQ: 1 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
|
Low Stock |
MOQ: 1 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
|
Low Stock |
MOQ: 255 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
POLYSWITCH PTC RESET 3A SMD
|
66,000 pieces In Stock |
MOQ: 100 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
|
Low Stock |
MOQ: 1 |
|
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