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PTC Resettable Fuses : 3168 - Page 114
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. |
|
 Datasheet
|
4,000 pieces In Stock |
MOQ: 450 |
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||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 80V 70MA 3225
|
288 pieces In Stock |
MOQ: 19 |
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|||||
|
Mfr. Part No. WS Part No. |
POLYSWITCH RESETTABLE DEVICE SMD
|
Datasheet
|
Low Stock |
MOQ: 190 |
|
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||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 8V 750MA 1210
|
Datasheet
|
Low Stock |
MOQ: 1 |
|
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||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 6V 3A 1812
|
Datasheet
|
Low Stock |
MOQ: 1 |
|
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||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 30V 100MA 1812
|
Datasheet
|
Low Stock |
MOQ: 1 |
|
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||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 33V 1.1A 2SMD
|
19,000 pieces In Stock |
MOQ: 140 |
|
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|||||
|
Mfr. Part No. WS Part No. |
Polymeric PTC Resettable Fuse 12V 2.6 A Ih Surface Mount 1812 (4532 Metric), Concave
|
Low Stock |
MOQ: 1 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 72V 2.5A RADIAL
|
260 pieces In Stock |
MOQ: 130 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
RESETTABLE FUSE - SMD, 1812 SIZE
|
Datasheet
|
2,797 pieces In Stock |
MOQ: 660 |
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||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 60V 500MA RADIAL
|
Low Stock |
MOQ: 230 |
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|||||
|
Mfr. Part No. WS Part No. |
|
Low Stock |
MOQ: 1 |
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|
|||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 6V 500MA 1210
|
Low Stock |
MOQ: 305 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 265V 15MA RADIAL
|
Datasheet
|
Low Stock |
MOQ: 60 |
|
|
||||
|
|
Mfr. Part No. WS Part No. |
RESETTABLE FUSE - SMD, 1812 SIZE
|
Low Stock |
MOQ: 0 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
PTC RESETTABLE 120MA 24V RAD
|
Datasheet
|
Low Stock |
MOQ: 80 |
|
|
||||
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|
Mfr. Part No. WS Part No. |
Resettable Fuses - PPTC 16V 100A RLINE
|
50,000 pieces In Stock |
MOQ: 110 |
|
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|||||
|
Mfr. Part No. WS Part No. |
POLYSWITCH 2.6A RESET FUSE SMD
|
38,000 pieces In Stock |
MOQ: 770 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
POLYSWITCH PTC RESET 9A
|
Datasheet
|
Low Stock |
MOQ: 20 |
|
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||||
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|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 60V 3.75A RADIAL
|
Low Stock |
MOQ: 11 |
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