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PTC Resettable Fuses : 3168 - Page 8
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 16V POLYFUSE SMT 1812 2.00A
|
 Datasheet
|
6,500 pieces In Stock |
MOQ: 300 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PTC RESETTABLE 8V 1.6A 1812
|
Datasheet
|
202,000 pieces In Stock |
MOQ: 915 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PTC RESETTABLE 24V 1.50A 1812L / PTC Resettable Fuse 1.5A(hold) 3A(trip) 24VDC 20A 0.8W 1.5s 0.04Ohm SMD Solder Pad 1812 T/R
|
Datasheet
|
36,888 pieces In Stock |
MOQ: 680 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 12V 1.5A 1812
|
63,462 pieces In Stock |
MOQ: 375 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
PTC 1.1A 6VDC RESETTABLE 1812L
|
Datasheet
|
119,888 pieces In Stock |
MOQ: 1725 |
|
|
||||
|
Mfr. Part No. WS Part No. |
FUSE PTC RESET 1.10A 24V 1812 / PTC Resettable Fuse 1.1A(hold) 1.95A(trip) 24VDC 20A 0.8W 0.5s 0.06Ohm SMD Solder Pad 1812 T/R
|
Datasheet
|
40,000 pieces In Stock |
MOQ: 530 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PTC Resettable Fuse 0.5A(hold) 1A(trip) 15VDC 100A 0.8W 0.15s 0.15Ohm SMD Solder Pad 1812 T/R / PTC .50A 15VDC RESETTABLE 1812L
|
Datasheet
|
58,888 pieces In Stock |
MOQ: 920 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 60V 500MA 1812
|
Datasheet
|
36,000 pieces In Stock |
MOQ: 185 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 60V 350MA 1812
|
Datasheet
|
7,985 pieces In Stock |
MOQ: 275 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 60V 500MA 1812
|
52 pieces In Stock |
MOQ: 18 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
PTC RESETTABLE 24V 750MA 1812L
|
Datasheet
|
78,340 pieces In Stock |
MOQ: 450 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 60V 200MA 1812
|
37,202 pieces In Stock |
MOQ: 230 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
PTC RESETTABLE 30V 100MA 1812L
|
Datasheet
|
20,188 pieces In Stock |
MOQ: 315 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PTC Resettable Fuse 0.1A(hold) 0.3A(trip) 60VDC 10A 0.8W 1.5s 1.6Ohm SMD Solder Pad 1812 T/R / PTC RESET FUSE 60V 100MA 1812
|
Datasheet
|
36,888 pieces In Stock |
MOQ: 295 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 16V 7A RADIAL / Polymeric PTC Resettable Fuse 16V 7 A Ih Through Hole Radial, Disc
|
43,000 pieces In Stock |
MOQ: 60 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 16V 5A RADIAL / Polymeric PTC Resettable Fuse 16V 5 A Ih Through Hole Radial, Disc
|
220 pieces In Stock |
MOQ: 150 |
|
|
|||||
|
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 16V 14A RADIAL / Polymeric PTC Resettable Fuse 16V 14 A Ih Through Hole Radial, Disc
|
405 pieces In Stock |
MOQ: 75 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
PTC RESETBLE 6V 3.5A 1210
|
Datasheet
|
13,000 pieces In Stock |
MOQ: 14 |
|
|
||||
|
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 5.0A 12V 1206 / Polymeric PTC Resettable Fuse 12V 5 A Ih Surface Mount 1206 (3216 Metric), Concave
|
1,300 pieces In Stock |
MOQ: 35 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 6V 4A 1206
|
13,720 pieces In Stock |
MOQ: 250 |
|
|
