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PTC Resettable Fuses : 3157 - Page 30
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. |
|
41,770 pieces In Stock |
MOQ: 855 |
|
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|||||
|
Mfr. Part No. WS Part No. |
POLYSWITCH 1.6A RESET FUSE SMD
|
18,290 pieces In Stock |
MOQ: 780 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
POLYSWITCH .50A RESET FUSE SMD
|
 Datasheet
|
335,170 pieces In Stock |
MOQ: 530 |
|
|
||||
|
Mfr. Part No. WS Part No. |
POLYSWITCH .20A RESET FUSE SMD / PTC Resettable Fuse 0.2A(hold) 0.4A(trip) 30VDC 10A 0.8W 0.02s 0.6Ohm SMD Solder Pad 1812 T/R Automotive
|
Datasheet
|
21,000 pieces In Stock |
MOQ: 435 |
|
|
||||
|
Mfr. Part No. WS Part No. |
POLYSWITCH 0.10A RESET FUSE SMD
|
Datasheet
|
24,688 pieces In Stock |
MOQ: 250 |
|
|
||||
|
Mfr. Part No. WS Part No. |
FUSE RESETTABLE 1.50A HOLD SMD
|
Datasheet
|
30,000 pieces In Stock |
MOQ: 420 |
|
|
||||
|
Mfr. Part No. WS Part No. |
FUSE RESETTABLE .35A HOLD SMD
|
Datasheet
|
300,000 pieces In Stock |
MOQ: 1445 |
|
|
||||
|
Mfr. Part No. WS Part No. |
FUSE RESETTABLE 1.25A 15V SMD
|
Datasheet
|
8,000 pieces In Stock |
MOQ: 85 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 30V 2A STRAP
|
Datasheet
|
1,470 pieces In Stock |
MOQ: 85 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 72V 1.85A RADIAL / Polymeric PTC Resettable Fuse 72V 1.85 A Ih Through Hole Radial, Disc
|
Datasheet
|
7,692 pieces In Stock |
MOQ: 90 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 72V 1.6A RADIAL / Polymeric PTC Resettable Fuse 72V 1.6 A Ih Through Hole Radial, Disc
|
Datasheet
|
1,356 pieces In Stock |
MOQ: 70 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 12V 1.5A 1812
|
Datasheet
|
3,250 pieces In Stock |
MOQ: 70 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 30V 2.5A RADIAL / Polymeric PTC Resettable Fuse 30V 2.5 A Ih Through Hole Radial, Disc
|
Datasheet
|
10,550 pieces In Stock |
MOQ: 75 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 30V 4A RADIAL
|
Datasheet
|
9,249 pieces In Stock |
MOQ: 145 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PolySwitch Resettable Device Short Form Catalog
|
7,870 pieces In Stock |
MOQ: 200 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 16V 4A RADIAL
|
11 pieces In Stock |
MOQ: 40 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 16V 4A RADIAL
|
11 pieces In Stock |
MOQ: 40 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 16V 3A RADIAL
|
Low Stock |
MOQ: 1 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 16V 3A RADIAL
|
Low Stock |
MOQ: 1 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
FUSE PTC RESETTABLE
|
Datasheet
|
Low Stock |
MOQ: 85 |
|
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