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PTC Resettable Fuses from Littelfuse Inc. : 1427 - Page 16
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 72V 2.5A RADIAL
|
Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
PTC RESET FUSE 72V 1.85A RADIAL
|
Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
PTC RESET FUSE 72V 1.85A RADIAL
|
Low Stock |
MOQ: 1 |
|
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|||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 72V 1.35A RADIAL
|
Low Stock |
MOQ: 1 |
|
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|||||
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Mfr. Part No. WS Part No. |
PTC RESET FUSE 72V 1.35A RADIAL
|
Low Stock |
MOQ: 1 |
|
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|||||
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Mfr. Part No. WS Part No. |
PTC RESET FUSE 60V 170MA RADIAL
|
Low Stock |
MOQ: 1 |
|
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|||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 60V 170MA RADIAL
|
Low Stock |
MOQ: 1 |
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|||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 60V 170MA RADIAL
|
Low Stock |
MOQ: 1 |
|
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|||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 60V 170MA RADIAL
|
Low Stock |
MOQ: 1 |
|
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|||||
|
Mfr. Part No. WS Part No. |
|
 Datasheet
|
3,000 pieces In Stock |
MOQ: 225 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 48V 120MA 1206
|
Datasheet
|
27,000 pieces In Stock |
MOQ: 125 |
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|
||||
|
Mfr. Part No. WS Part No. |
2920L Series | PTC RESET FUSE 30V 750MA 2920
|
30,000 pieces In Stock |
MOQ: 195 |
|
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|||||
|
Mfr. Part No. WS Part No. |
POLYSWITCH 0.10A RESET FUSE SMD / PTC Resettable Fuse 0.1A(hold) 0.3A(trip) 60VDC 40A 0.75W 5s 0.7Ohm SMD Solder Pad 1812 T/R Automotive
|
Datasheet
|
10,900 pieces In Stock |
MOQ: 135 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 16V 2.6A 1812
|
5,800 pieces In Stock |
MOQ: 135 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
FUSE RESETTABLE 1.1A 16V 1812
|
Datasheet
|
20,980 pieces In Stock |
MOQ: 570 |
|
|
||||
|
|
Mfr. Part No. WS Part No. |
FUSE RESETTABLE 2A 8V 1812
|
Datasheet
|
30,980 pieces In Stock |
MOQ: 740 |
|
|
||||
|
Mfr. Part No. WS Part No. |
|
20,000 pieces In Stock |
MOQ: 980 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
PTC RESETTABLE 24V 2A SMD 2920
|
Datasheet
|
36,888 pieces In Stock |
MOQ: 150 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PTC RESETTABLE 15V 2A SMD 2920
|
Datasheet
|
141,000 pieces In Stock |
MOQ: 215 |
|
|
||||
|
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 5.0A 24V 2920
|
2,750 pieces In Stock |
MOQ: 24 |
|
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