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PTC Resettable Fuses : 3157 - Page 129
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. |
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2,000 pieces In Stock |
MOQ: 165 |
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|||||
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Mfr. Part No. WS Part No. |
FUSE RESETTABLE 3A 6V 2920
|
 Datasheet
|
Low Stock |
MOQ: 145 |
Need to verify |
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||||
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|
Mfr. Part No. WS Part No. |
FUSE RESETTABLE 3A 6V 2920
|
Datasheet
|
Low Stock |
MOQ: 75 |
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||||
|
|
Mfr. Part No. WS Part No. |
FUSE RESETTABLE 750MA 60V 2920
|
Datasheet
|
18,000 pieces In Stock |
MOQ: 165 |
Need to verify |
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||||
|
|
Mfr. Part No. WS Part No. |
FUSE RESETTABLE 1.25A 15V 1812
|
Datasheet
|
Low Stock |
MOQ: 180 |
Need to verify |
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||||
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|
Mfr. Part No. WS Part No. |
FUSE RESETTABLE 140MA 60V 1812
|
Datasheet
|
500 pieces In Stock |
MOQ: 90 |
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||||
|
Mfr. Part No. WS Part No. |
|
4,000 pieces In Stock |
MOQ: 115 |
|
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|||||
|
Mfr. Part No. WS Part No. |
FUSE RESETTABLE 1.25A HOLD SMD
|
Datasheet
|
Low Stock |
MOQ: 165 |
Need to verify |
|
||||
|
|
Mfr. Part No. WS Part No. |
FUSE RESETTABLE 750MA 6V 1210
|
Datasheet
|
Low Stock |
MOQ: 180 |
Need to verify |
|
||||
|
|
Mfr. Part No. WS Part No. |
FUSE RESETTABLE 750MA 6V 1210
|
Datasheet
|
Low Stock |
MOQ: 75 |
Need to verify |
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||||
|
|
Mfr. Part No. WS Part No. |
FUSE RESETTABLE 500MA 13.2V 1210
|
Datasheet
|
Low Stock |
MOQ: 180 |
Need to verify |
|
||||
|
Mfr. Part No. WS Part No. |
FUSE RESETTABLE 1.5A 6V 1206
|
Datasheet
|
Low Stock |
MOQ: 150 |
Need to verify |
|
||||
|
Mfr. Part No. WS Part No. |
FUSE RESETTABLE 750MA 6V 1206
|
Datasheet
|
Low Stock |
MOQ: 85 |
Need to verify |
|
||||
|
Mfr. Part No. WS Part No. |
FUSE RESETTABLE 6V 500MA 0805
|
Datasheet
|
Low Stock |
MOQ: 170 |
|
|
||||
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Mfr. Part No. WS Part No. |
FUSE RESETTABLE 6V 350MA 0805
|
Datasheet
|
Low Stock |
MOQ: 80 |
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||||
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Mfr. Part No. WS Part No. |
FUSE RESETTABLE 9V 200MA 0805
|
Datasheet
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Low Stock |
MOQ: 80 |
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||||
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Mfr. Part No. WS Part No. |
POLYSWITCH 0.75A HOLD SMD
|
Datasheet
|
Low Stock |
MOQ: 390 |
Need to verify |
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||||
|
Mfr. Part No. WS Part No. |
|
14,700 pieces In Stock |
MOQ: 170 |
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Mfr. Part No. WS Part No. |
|
5,950 pieces In Stock |
MOQ: 170 |
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Mfr. Part No. WS Part No. |
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4,260 pieces In Stock |
MOQ: 100 |
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