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PTC Resettable Fuses : 3157 - Page 137
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 RESETTABLE 1.3A 24V RAD
|
 Datasheet
|
29,000 pieces In Stock |
MOQ: 50 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PTC RESETTABLE 1.3A 24V RAD
|
Datasheet
|
11,800 pieces In Stock |
MOQ: 55 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PTC RESETTABLE 850MA 24V RAD
|
Datasheet
|
15,500 pieces In Stock |
MOQ: 35 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PTC RESETTABLE 70MA 230V RAD
|
Datasheet
|
8,000 pieces In Stock |
MOQ: 65 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PTC RESETTABLE 140MA 230V RAD
|
Datasheet
|
35,600 pieces In Stock |
MOQ: 55 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PTC RESETTABLE 87MA 380V RAD
|
Datasheet
|
9,400 pieces In Stock |
MOQ: 30 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PTC RESETTABLE 200MA 230V RAD
|
Datasheet
|
33,000 pieces In Stock |
MOQ: 50 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PTC 1.1A 6VDC RESETTABLE 1812L
|
Datasheet
|
8,000 pieces In Stock |
MOQ: 350 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PTC 1.25A 15VDC RESETTABLE 1812L
|
Datasheet
|
31,000 pieces In Stock |
MOQ: 60 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PTC 1.50A 8VDC RESETTABLE 1812L
|
Datasheet
|
13,500 pieces In Stock |
MOQ: 235 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PTC 2.60A 8VDC RESETTABLE 1812L
|
Datasheet
|
7,000 pieces In Stock |
MOQ: 135 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PTC RESETTABLE 6V 1.10A SMD 1210
|
Datasheet
|
6,000 pieces In Stock |
MOQ: 160 |
|
|
||||
|
Mfr. Part No. WS Part No. |
FUSE PTC RESET 6V 1.50A 1206
|
Datasheet
|
1,700 pieces In Stock |
MOQ: 215 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PTC RESTTBLE 33V 1.10A CHIP 2920
|
Datasheet
|
15,700 pieces In Stock |
MOQ: 220 |
|
|
||||
|
Mfr. Part No. WS Part No. |
FUSE PTC 6V .35A RESETTABLE 0805
|
Datasheet
|
14,600 pieces In Stock |
MOQ: 35 |
|
|
||||
|
Mfr. Part No. WS Part No. |
|
10,800 pieces In Stock |
MOQ: 65 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
|
5,100 pieces In Stock |
MOQ: 270 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
POLYSWITCH 1.50A RESET FUSE SMD
|
Datasheet
|
6,000 pieces In Stock |
MOQ: 150 |
Need to verify |
|
||||
|
Mfr. Part No. WS Part No. |
PolySwitch Resettable Devices Strap Battery Devices | PTC RESET FUSE 16V 1.9A 4520 / PTC Resettable Fuse 1.9A(hold) 3.8A(trip) 16V 100A 1.5W 0.024Ohm SMD Solder Pad 1812 T/R
|
Datasheet
|
7,880 pieces In Stock |
MOQ: 135 |
|
|
||||
|
Mfr. Part No. WS Part No. |
|
7,900 pieces In Stock |
MOQ: 120 |
|
|
