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PTC Resettable Fuses : 3157 - Page 37
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 240V 80MA RADIAL
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
PTC RESET FUSE 240V 80MA RADIAL
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
POLYSWITCH PTC RESET 0.05A HOLD
|
 Datasheet
|
Low Stock |
MOQ: 280 |
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Mfr. Part No. WS Part No. |
PTC RESETTABLE 24V 1.50A 1812L / PTC Resettable Fuse 1.5A(hold) 3A(trip) 24VDC 20A 0.8W 1.5s 0.04Ohm SMD Solder Pad 1812 T/R
|
Datasheet
|
36,888 pieces In Stock |
MOQ: 925 |
|
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||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 60V 100MA 1812
|
Datasheet
|
1,123 pieces In Stock |
MOQ: 345 |
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Mfr. Part No. WS Part No. |
|
183,150 pieces In Stock |
MOQ: 1145 |
Need to verify |
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|
Mfr. Part No. WS Part No. |
PTC RESETTABLE .50A 15V 1812 / PTC Resettable Fuse 0.5A(hold) 1A(trip) 15V 100A 0.8W 0.15s 0.15Ohm SMD Solder Pad 1812 T/R Automotive
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Datasheet
|
196,950 pieces In Stock |
MOQ: 1145 |
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||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 40V 500MA 1812 / Polymeric PTC Resettable Fuse 40V 500 mA Ih Surface Mount 1812 (4532 Metric), Concave
|
Datasheet
|
1,173 pieces In Stock |
MOQ: 90 |
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Mfr. Part No. WS Part No. |
PTC RESET FUSE 60V 120MA RADIAL
|
Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
PTC RESET FUSE 60V 120MA RADIAL
|
Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
PTC RESET FUSE 60V 120MA RADIAL
|
Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
PTC RESET FUSE 60V 120MA RADIAL
|
Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
PTC RESET FUSE 100V 183MA RADIAL
|
Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
PTC RESET FUSE 100V 183MA RADIAL
|
Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
PTC RESET FUSE 250V 160MA RADIAL
|
Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
PTC RESET FUSE 250V 160MA RADIAL
|
Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
PTC RESET FUSE 8V 1.6A 1812
|
Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
PTC RESET FUSE 8V 1.6A 1812
|
Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
PTC RESET FUSE 6V 2.6A 1812
|
Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
PTC RESET FUSE 6V 2.6A 1812
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Low Stock |
MOQ: 1 |
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