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PTC Resettable Fuses : 3168 - Page 17
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. |
PTC RESET FUSE 72V 3A RADIAL / Polymeric PTC Resettable Fuse 72V 3 A Ih Through Hole Radial, Disc
|
 Datasheet
|
Low Stock |
MOQ: 50 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 72V 3A RADIAL / Polymeric PTC Resettable Fuse 72V 3 A Ih Through Hole Radial, Disc
|
Datasheet
|
7,280 pieces In Stock |
MOQ: 75 |
|
|
||||
|
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
|
19,567 pieces In Stock |
MOQ: 140 |
|
|
||||
|
Mfr. Part No. WS Part No. |
POLYSWITCH PTC RESET 1.35A / PTC Resettable Fuse 1.35A(hold) 2.7A(trip) 72V 40A 1.7W 9.6s 0.12Ohm Radial 14.5 X 3mm T/R
|
Datasheet
|
128 pieces In Stock |
MOQ: 90 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 72V 1.1A RADIAL / Polymeric PTC Resettable Fuse 72V 1.1 A Ih Through Hole Radial, Disc
|
Datasheet
|
Low Stock |
MOQ: 65 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 72V 650MA RADIAL
|
Datasheet
|
10,350 pieces In Stock |
MOQ: 240 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 72V 400MA RADIAL
|
7 pieces In Stock |
MOQ: 205 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 60V 170MA RADIAL / Polymeric PTC Resettable Fuse 60V 170 mA Ih Through Hole Radial, Disc
|
Datasheet
|
310 pieces In Stock |
MOQ: 130 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 60V 170MA RADIAL
|
Datasheet
|
18,888 pieces In Stock |
MOQ: 225 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PTC RESETTABLE 6V .350A SMD 0805
|
Datasheet
|
300,000 pieces In Stock |
MOQ: 565 |
|
|
||||
|
Mfr. Part No. WS Part No. |
POLYSWITCH RUE SERIES 5.00A
|
2,656 pieces In Stock |
MOQ: 145 |
|
|
|||||
|
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 30V 4A RADIAL
|
8,840 pieces In Stock |
MOQ: 120 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 30V 4A RADIAL
|
Datasheet
|
120 pieces In Stock |
MOQ: 165 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PolySwitch Resettable Device Short Form Catalog
|
7,870 pieces In Stock |
MOQ: 165 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 30V 1.85A RADIAL
|
Datasheet
|
60,000 pieces In Stock |
MOQ: 180 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 30V 1.1A RADIAL / Polymeric PTC Resettable Fuse 30V 1.1 A Ih Through Hole Radial, Disc
|
Datasheet
|
Low Stock |
MOQ: 90 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 30V 900MA RADIAL / PolySwitch Resettable Devices
|
8,070 pieces In Stock |
MOQ: 205 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
POLYSWITCH PTC RESET 1.6A T/H
|
Datasheet
|
400 pieces In Stock |
MOQ: 65 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 60V 500MA RADIAL
|
Datasheet
|
1,520 pieces In Stock |
MOQ: 185 |
|
|
||||
|
Mfr. Part No. WS Part No. |
POLYSWITCH RHE SERIES 4.5A HOLD
|
21,000 pieces In Stock |
MOQ: 65 |
|
|
