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PTC Resettable Fuses : 3157 - Page 101
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Mfr. Part No. WS Part No. |
FUSE PTC RESETTABLE
|
 Datasheet
|
Low Stock |
MOQ: 1315 |
|
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||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 60V 750MA RADIAL
|
Low Stock |
MOQ: 3 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 30V 350MA 1206 / Polymeric PTC Resettable Fuse 30V 350 mA Ih Surface Mount 1206 (3216 Metric), Concave
|
6,004 pieces In Stock |
MOQ: 35 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
PTC 16V POLYFUSE SMT 2920 5.00A
|
Datasheet
|
34,060 pieces In Stock |
MOQ: 195 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 265V 30MA RADIAL
|
Datasheet
|
80,000 pieces In Stock |
MOQ: 90 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 250V 115MA RADIAL / Ceramic PTC Resettable Fuse 250V 115 mA Ih Through Hole Radial, Disc
|
Low Stock |
MOQ: 70 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
PTC Resettable Fuse 0.17A(hold) 0.34A(trip) 60V 40A 0.48W 3s 2Ohm Radial 7.4 X 3.1mm Bulk Automotive / FUSE PTC RESETTABLE .17A HOLD
|
15,900 pieces In Stock |
MOQ: 345 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 6V 4.5A 1206
|
Low Stock |
MOQ: 115 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 265V 11MA RADIAL
|
Datasheet
|
Low Stock |
MOQ: 80 |
|
|
||||
|
Mfr. Part No. WS Part No. |
POLYSWITCH 0.50A RESET FUSE SMD
|
Datasheet
|
19,500 pieces In Stock |
MOQ: 400 |
|
|
||||
|
Mfr. Part No. WS Part No. |
FUSE RESETTABLE .35A HOLD SMD
|
Datasheet
|
Low Stock |
MOQ: 155 |
Need to verify |
|
||||
|
Mfr. Part No. WS Part No. |
RESETTABLE FUSE - PPTC RADIAL LE / PTC Resettable Fuse 60V 100 mA Ih Through Hole Radial, Disc
|
Datasheet
|
9,800 pieces In Stock |
MOQ: 355 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PolySwitch®PTC Devices | PTC RESET FUSE 240V 80MA RADIAL
|
Low Stock |
MOQ: 110 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
PolySwitch Resettable Devices Line-Voltage-Rated Devices | PTC RESET FUSE 120V 1A RADIAL
|
Low Stock |
MOQ: 75 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
PTC RESETTABLE 85MA 63V RAD
|
Datasheet
|
Low Stock |
MOQ: 75 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PTC RESETTABLE 300MA 12V RAD
|
Datasheet
|
Low Stock |
MOQ: 60 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 145V 450MA RADIAL / Ceramic PTC Resettable Fuse 145V 450 mA Ih Through Hole Radial, Disc
|
Datasheet
|
Low Stock |
MOQ: 135 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 30V 410MA RADIAL / Ceramic PTC Resettable Fuse 30V 410 mA Ih Through Hole Radial, Disc
|
Datasheet
|
Low Stock |
MOQ: 60 |
|
|
||||
|
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 30V 645MA RADIAL / Ceramic PTC Resettable Fuse 30V 645 mA Ih Through Hole Radial, Disc
|
4,120 pieces In Stock |
MOQ: 105 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Circuit Protection Device, Resettable, PTC, Surface Mount, 15VDC, 2A, SMD200F-2
|
Low Stock |
MOQ: 170 |
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|
