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PTC Resettable Fuses from Littelfuse Inc. : 1427 - Page 17
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 RESET FUSE 16V 8A RADIAL
|
Low Stock |
MOQ: 1 |
|
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|||||
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Mfr. Part No. WS Part No. |
PTC RESET FUSE 16V 8A RADIAL
|
Low Stock |
MOQ: 1 |
|
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|||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 16V 2.5A RADIAL
|
Low Stock |
MOQ: 1 |
|
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|||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 16V 2.5A RADIAL
|
Low Stock |
MOQ: 1 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
FUSE PTC RESET .500A 30V 1812 SM
|
 Datasheet
|
20,000 pieces In Stock |
MOQ: 785 |
|
|
||||
|
Mfr. Part No. WS Part No. |
FUSE PTC RESET 8V 1.10A 1206
|
Datasheet
|
30,000 pieces In Stock |
MOQ: 1060 |
|
|
||||
|
Mfr. Part No. WS Part No. |
POLYSWITCH PTC RESET 1.85A
|
Datasheet
|
Low Stock |
MOQ: 60 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 30V 7A RADIAL
|
Datasheet
|
3,110 pieces In Stock |
MOQ: 45 |
|
|
||||
|
Mfr. Part No. WS Part No. |
POLYSWITCH PTC RESET 4.0A T/H
|
Datasheet
|
1,665 pieces In Stock |
MOQ: 65 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 16V 11A RADIAL
|
Datasheet
|
570 pieces In Stock |
MOQ: 50 |
|
|
||||
|
Mfr. Part No. WS Part No. |
MICROSMD010F-2
|
10,390 pieces In Stock |
MOQ: 390 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
|
1,897 pieces In Stock |
MOQ: 140 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
POLYSWITCH PTC RESET 0.17A
|
Datasheet
|
142 pieces In Stock |
MOQ: 8 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PolySwitch Resettable Devices Telecommunications & Networking Devices | PTC RESET FUSE 60V 120MA RADIAL
|
166,850 pieces In Stock |
MOQ: 125 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
|
Datasheet
|
1,780 pieces In Stock |
MOQ: 30 |
|
|
||||
|
Mfr. Part No. WS Part No. |
FUSE PSR CHIP AMD / PTC Resettable Fuse Ih
|
Low Stock |
MOQ: 110 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 24V 3A 2SMD
|
Datasheet
|
9,850 pieces In Stock |
MOQ: 95 |
|
|
||||
|
Mfr. Part No. WS Part No. |
POLYSWITCH PTC RESET 0.4A
|
Datasheet
|
560 pieces In Stock |
MOQ: 230 |
|
|
||||
|
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 60V 10MA 0603
|
8,000 pieces In Stock |
MOQ: 45 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
PTC RESETTABLE 8V 1.10A SMD 1210
|
Datasheet
|
31,000 pieces In Stock |
MOQ: 1250 |
|
|
