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PTC Resettable Fuses : 3157 - Page 9
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. |
Polymeric PTC Resettable Fuse 15V 100mA Surface Mount 0805
|
90,085 pieces In Stock |
MOQ: 820 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Polymeric PTC Resettable Fuse 24V 2A Surface Mount 2920
|
7,685 pieces In Stock |
MOQ: 290 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Polymeric PTC Resettable Fuse 60V 50mA Surface Mount 1206
|
34,000 pieces In Stock |
MOQ: 665 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Polymeric PTC Resettable Fuse 6V 3A Surface Mount 0805
|
3,000 pieces In Stock |
MOQ: 535 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 24V 3A 2SMD
|
 Datasheet
|
9,850 pieces In Stock |
MOQ: 95 |
|
|
||||
|
Mfr. Part No. WS Part No. |
Polymeric PTC Resettable Fuse 60V 10mA Surface Mount 0603
|
89,727 pieces In Stock |
MOQ: 930 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Polymeric PTC Resettable Fuse 60V 500mA Through Hole P=5.1mm
|
4,460 pieces In Stock |
MOQ: 385 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
POLYSWITCH PTC RESET 0.4A
|
Datasheet
|
560 pieces In Stock |
MOQ: 230 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 60V 500MA 2920 / Polymeric PTC Resettable Fuse 60V 500 mA Ih Surface Mount 2920 (7351 Metric), Concave
|
Datasheet
|
2,000 pieces In Stock |
MOQ: 115 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 72V 400MA RADIAL
|
Low Stock |
MOQ: 1 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 72V 400MA RADIAL
|
Low Stock |
MOQ: 1 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 30V 8A RADIAL
|
Low Stock |
MOQ: 1 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 30V 8A RADIAL
|
Low Stock |
MOQ: 1 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 30V 2.5A RADIAL
|
Low Stock |
MOQ: 1 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 30V 2.5A RADIAL
|
Low Stock |
MOQ: 1 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 60V 10MA 0603
|
8,000 pieces In Stock |
MOQ: 45 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
PTC RESETTABLE 8V 1.10A SMD 1210
|
Datasheet
|
31,000 pieces In Stock |
MOQ: 1250 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PTC Resettable Fuse 0.12A(hold) 0.39A(trip) 48VDC 10A 0.5W 0.2s 1.4Ohm SMD Solder Pad 1206 T/R Automotive / POLYSWITCH 0.125A RESET FUSE SMD
|
Datasheet
|
30,000 pieces In Stock |
MOQ: 575 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 30V 300MA 1812
|
Datasheet
|
38,000 pieces In Stock |
MOQ: 475 |
|
|
||||
|
Mfr. Part No. WS Part No. |
POLYSWITCH PTC RESET 1.6A SMD / PTC Resettable Fuse 1.6A(hold) 3.2A(trip) 16VDC 70A 2.2W 15s 0.05Ohm SMD Solder Pad 9.4 X 6.71 X 3mm T/R Automotive
|
Datasheet
|
8,000 pieces In Stock |
MOQ: 475 |
|
|
