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PTC Resettable Fuses : 3168 - Page 71
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
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Mfr. Part No. WS Part No. |
PTC RESET FUSE 30V 5A RADIAL
|
Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
PTC RESET FUSE 30V 5A RADIAL
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
PTC RESET FUSE 30V 9A RADIAL
|
Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
PTC RESET FUSE 30V 9A RADIAL
|
Low Stock |
MOQ: 1 |
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|||||
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Mfr. Part No. WS Part No. |
PTC RESET FUSE 60V 900MA RADIAL
|
Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
PTC RESET FUSE 60V 900MA RADIAL
|
Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
POLYFUSE® Resettable PTCs | PTC RESET FUSE 16V 4A RADIAL
|
25,000 pieces In Stock |
MOQ: 625 |
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Mfr. Part No. WS Part No. |
PTC RESET FUSE 99V 750MA RADIAL
|
8,000 pieces In Stock |
MOQ: 75 |
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|
Mfr. Part No. WS Part No. |
RESETTABLE FUSE - SMD, 2920 SIZE
|
 Datasheet
|
10,000 pieces In Stock |
MOQ: 525 |
|
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||||
|
Mfr. Part No. WS Part No. |
PolySwitch™ Resettable Device Short Form Catalog | PTC RESET FUSE 16V 2.7A STRAP
|
7,000 pieces In Stock |
MOQ: 595 |
|
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|
Mfr. Part No. WS Part No. |
Specification Status RELEASED | PTC RESET FUSE 240V 50MA RADIAL
|
15,000 pieces In Stock |
MOQ: 145 |
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|||||
|
Mfr. Part No. WS Part No. |
PolySwitch Resettable Devices Strap Battery Devices | PTC RESET FUSE 24V 2.6A STRAP
|
10,900 pieces In Stock |
MOQ: 95 |
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Mfr. Part No. WS Part No. |
PTC RESET FUSE 30V 4A RADIAL
|
Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
PTC RESET FUSE 30V 4A RADIAL
|
Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
PTC RESET FUSE 30V 2.5A RADIAL
|
Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
PTC RESET FUSE 30V 2.5A RADIAL
|
Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
PTC RESET FUSE 30V 1.85A RADIAL
|
Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
PTC RESET FUSE 30V 1.85A RADIAL
|
Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
PTC RESET FUSE 80V 85MA RADIAL
|
Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
PTC RESET FUSE 80V 85MA RADIAL
|
Low Stock |
MOQ: 1 |
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