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PTC Resettable Fuses from Littelfuse Inc. : 1427 - Page 5
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 24V 2.6A 2920
|
15,758 pieces In Stock |
MOQ: 130 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
PTC RESETTABLE 15V 2.5A SMD 2920
|
 Datasheet
|
25,740 pieces In Stock |
MOQ: 195 |
|
|
||||
|
Mfr. Part No. WS Part No. |
POLYSWITCH RESETTABLE PPTC
|
Datasheet
|
6,000 pieces In Stock |
MOQ: 65 |
|
|
||||
|
Mfr. Part No. WS Part No. |
POLY-FUSE® Resettable PTCs
|
Datasheet
|
15,888 pieces In Stock |
MOQ: 175 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PTC RESET 33V 1.85A SMD 2920
|
Datasheet
|
170,242 pieces In Stock |
MOQ: 360 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PTC RESET 15V 1.25A SMD 2920
|
Datasheet
|
6,888 pieces In Stock |
MOQ: 130 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PTC RESETTABLE 60V .30A SMD 2920
|
Datasheet
|
17,000 pieces In Stock |
MOQ: 185 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PTC RESETTABLE 60V .50A SMD 2920
|
Datasheet
|
30,000 pieces In Stock |
MOQ: 255 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PTC Resettable Fuse 0.75A(hold) 1.5A(trip) 60VDC 10A 1.5W 0.3s 0.3Ohm SMD Solder Pad 2920 T/R / 2920L Series | PTC RESET FUSE 60V 750MA 2920
|
Datasheet
|
80,000 pieces In Stock |
MOQ: 155 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PTC RESETBL 60V/250V .180A RAD
|
Datasheet
|
80,000 pieces In Stock |
MOQ: 75 |
|
|
||||
|
Mfr. Part No. WS Part No. |
POLYFUSE® Resettable PTCs | PTC RESET FUSE 15V 1.5A 2016
|
15,888 pieces In Stock |
MOQ: 155 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
POLYFUSE® Resettable PTCs | PTC RESET FUSE 33V 1.1A 2016
|
9,160 pieces In Stock |
MOQ: 220 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
POLY-FUSE Resettable PTCs | PTC RESET FUSE 60V 750MA 2016
|
29,095 pieces In Stock |
MOQ: 190 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
PTC RESETTABLE 60V .55A 2016 SMD
|
Datasheet
|
89,955 pieces In Stock |
MOQ: 515 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PTC RESET 60V 0.30A 2016
|
Datasheet
|
130,500 pieces In Stock |
MOQ: 190 |
|
|
||||
|
Mfr. Part No. WS Part No. |
FUSE PTC RESET 3.0A 6V 1812 SMD
|
Datasheet
|
48,888 pieces In Stock |
MOQ: 515 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PTC Resettable Fuse 2.6A(hold) 5.2A(trip) 8VDC 100A 0.8W 2.5s 0.015Ohm SMD Solder Pad 1812 T/R / PTC 2.60A 8VDC RESETTABLE 1812L
|
Datasheet
|
21,688 pieces In Stock |
MOQ: 810 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 6V 2.6A 1812
|
1,100 pieces In Stock |
MOQ: 18 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
PTC RESETTABLE 16V 1812 2.60A
|
Datasheet
|
18,888 pieces In Stock |
MOQ: 255 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PTC Resettable Fuse 2A(hold) 3.5A(trip) 8VDC 100A 0.8W 2s 0.02Ohm SMD Solder Pad 1812 T/R / PTC 2.00A 8VDC RESETTABLE 1812L
|
Datasheet
|
85,575 pieces In Stock |
MOQ: 995 |
|
|
