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PTC Resettable Fuses from RFE/Fuzetec : 110 - Page 3
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. |
RESETTABLE FUSE - PPTC RADIAL LE / PTC Resettable Fuse 240V (265V Int) 120 mA Ih Through Hole Radial, Disc
|
 Datasheet
|
20,000 pieces In Stock |
MOQ: 235 |
|
|
||||
|
Mfr. Part No. WS Part No. |
RESETTABLE FUSE - PPTC RADIAL LE / PTC Resettable Fuse 240V (265V Int) 50 mA Ih Through Hole Radial, Disc
|
Datasheet
|
350 pieces In Stock |
MOQ: 215 |
|
|
||||
|
Mfr. Part No. WS Part No. |
RESETTABLE FUSE - PPTC RADIAL LE / PTC Resettable Fuse 30V 4 A Ih Through Hole Radial, Disc
|
Datasheet
|
2,674 pieces In Stock |
MOQ: 200 |
|
|
||||
|
Mfr. Part No. WS Part No. |
RESETTABLE FUSE - PPTC RADIAL LE / PTC Resettable Fuse 30V 3 A Ih Through Hole Radial, Disc
|
Datasheet
|
3,678 pieces In Stock |
MOQ: 320 |
|
|
||||
|
Mfr. Part No. WS Part No. |
RESETTABLE FUSE - PPTC RADIAL LE / PTC Resettable Fuse 30V 6 A Ih Through Hole Radial, Disc
|
Datasheet
|
Low Stock |
MOQ: 145 |
|
|
||||
|
Mfr. Part No. WS Part No. |
RESETTABLE FUSE - PPTC RADIAL LE / PTC Resettable Fuse 30V 9 A Ih Through Hole Radial, Disc
|
Datasheet
|
Low Stock |
MOQ: 100 |
|
|
||||
|
Mfr. Part No. WS Part No. |
RESETTABLE FUSE - PPTC RADIAL LE / PTC Resettable Fuse 30V 1.85 A Ih Through Hole Radial, Disc
|
Datasheet
|
Low Stock |
MOQ: 255 |
|
|
||||
|
Mfr. Part No. WS Part No. |
RESETTABLE FUSE - PPTC RADIAL LE / PTC Resettable Fuse 30V 1.1 A Ih Through Hole Radial, Disc
|
Datasheet
|
410 pieces In Stock |
MOQ: 270 |
|
|
||||
|
Mfr. Part No. WS Part No. |
RESETTABLE FUSE - PPTC RADIAL LE / PTC Resettable Fuse 30V 1.35 A Ih Through Hole Radial, Disc
|
Datasheet
|
1,500 pieces In Stock |
MOQ: 230 |
|
|
||||
|
Mfr. Part No. WS Part No. |
RESETTABLE FUSE - PPTC RADIAL LE / PTC Resettable Fuse 16V 3 A Ih Through Hole Radial, Disc
|
Datasheet
|
530 pieces In Stock |
MOQ: 195 |
|
|
||||
|
Mfr. Part No. WS Part No. |
RESETTABLE FUSE - PPTC RADIAL LE / PTC Resettable Fuse 16V 8 A Ih Through Hole Radial, Disc
|
Datasheet
|
160 pieces In Stock |
MOQ: 145 |
|
|
||||
|
Mfr. Part No. WS Part No. |
RESETTABLE FUSE - SMD, 2920 SIZE / PTC Resettable Fuse 24V 2 A Ih Surface Mount 2920 (7351 Metric), Concave
|
Datasheet
|
10,000 pieces In Stock |
MOQ: 400 |
|
|
||||
|
Mfr. Part No. WS Part No. |
RESETTABLE FUSE - SMD, 2920 SIZE / PTC Resettable Fuse 24V 3 A Ih Surface Mount 2920 (7351 Metric), Concave
|
Datasheet
|
2,723 pieces In Stock |
MOQ: 250 |
|
|
||||
|
Mfr. Part No. WS Part No. |
RESETTABLE FUSE - PPTC RADIAL LE / PTC Resettable Fuse 72V (90V Int) 200 mA Ih Through Hole Radial, Disc
|
Datasheet
|
500 pieces In Stock |
MOQ: 310 |
|
|
||||
|
Mfr. Part No. WS Part No. |
RESETTABLE FUSE - SMD, 0805 SIZE / PTC Resettable Fuse 6V 1 A Ih Surface Mount 0805 (2012 Metric), Concave
|
Datasheet
|
10,415 pieces In Stock |
MOQ: 730 |
|
|
||||
|
Mfr. Part No. WS Part No. |
RESETTABLE FUSE - PPTC RADIAL LE
|
Datasheet
|
674 pieces In Stock |
MOQ: 10 |
|
|
||||
|
Mfr. Part No. WS Part No. |
RESETTABLE FUSE - SMD, 1812 SIZE
|
Datasheet
|
10,000 pieces In Stock |
MOQ: 550 |
|
|
||||
|
Mfr. Part No. WS Part No. |
RESETTABLE FUSE - SMD, 2920 SIZE
|
Datasheet
|
10,000 pieces In Stock |
MOQ: 525 |
|
|
||||
|
Mfr. Part No. WS Part No. |
RESETTABLE FUSE - SMD, 2920 SIZE
|
Datasheet
|
1,665 pieces In Stock |
MOQ: 195 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PTC Resettable Fuse 16V 1.1 A Ih Surface Mount 1206 (3216 Metric), Concave
|
6,788 pieces In Stock |
MOQ: 605 |
|
|
