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PTC Resettable Fuses : 3157 - Page 113
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. |
POLYSWITCH 1.10A RESET FUSE SMD
|
 Datasheet
|
32,100 pieces In Stock |
MOQ: 730 |
|
|
||||
|
Mfr. Part No. WS Part No. |
RESETTABLE FUSE - SMD, 0805 SIZE
|
Datasheet
|
24,000 pieces In Stock |
MOQ: 875 |
|
|
||||
|
Mfr. Part No. WS Part No. |
RESETTABLE FUSE - PPTC RADIAL LE / PTC Resettable Fuse 16V 9 A Ih Through Hole Radial, Disc
|
Datasheet
|
310 pieces In Stock |
MOQ: 155 |
|
|
||||
|
Mfr. Part No. WS Part No. |
Ceramic PTC Resettable Fuse 20V 550 mA Ih Through Hole Radial, Disc
|
Low Stock |
MOQ: 1 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 16V 2.5A RADIAL
|
Datasheet
|
500 pieces In Stock |
MOQ: 105 |
|
|
||||
|
Mfr. Part No. WS Part No. |
POLYSWITCH PTC RESET 0.33A RAD
|
Datasheet
|
Low Stock |
MOQ: 445 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 60V 5A RADIAL / Polymeric PTC Resettable Fuse 60V 5 A Ih Through Hole Radial, Disc
|
Low Stock |
MOQ: 215 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
THERMISTOR PTC 35 OHM 15% 4SMD
|
4,249 pieces In Stock |
MOQ: 50 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
POLYFUSE® Resettable PTCs | PTC RESET FUSE 15V 1.1A 2016
|
10,000 pieces In Stock |
MOQ: 200 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 33V 1.5A 2016 / Polymeric PTC Resettable Fuse 33V 1.5 A Ih Surface Mount 2016 (5041 Metric), Concave
|
10,000 pieces In Stock |
MOQ: 8 |
|
|
|||||
|
|
Mfr. Part No. WS Part No. |
Ceramic PTC Resettable Fuse 30V 600 mA Ih Through Hole Radial, Disc
|
Low Stock |
MOQ: 1 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Ceramic PTC Resettable Fuse 24V 355 mA Ih Surface Mount 2-SMD
|
Low Stock |
MOQ: 1 |
|
|
|||||
|
|
Mfr. Part No. WS Part No. |
Ceramic PTC Resettable Fuse 80V 245 mA Ih Through Hole Radial, Disc
|
Low Stock |
MOQ: 1 |
|
|
|||||
|
|
Mfr. Part No. WS Part No. |
Ceramic PTC Resettable Fuse 160V 125 mA Ih Through Hole Radial, Disc
|
Low Stock |
MOQ: 1 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 265V 140MA RADIAL
|
Datasheet
|
Low Stock |
MOQ: 40 |
|
|
||||
|
Mfr. Part No. WS Part No. |
Ceramic PTC Resettable Fuse 135VAC 75 mA Ih Surface Mount 4-SMD
|
Low Stock |
MOQ: 1 |
|
|
|||||
|
|
Mfr. Part No. WS Part No. |
FUSE RESETTABLE 200MA 30V 1210
|
Datasheet
|
Low Stock |
MOQ: 115 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 230V 90MA 4SMD / SLIC Protection
|
Datasheet
|
47,705 pieces In Stock |
MOQ: 50 |
|
|
||||
|
Mfr. Part No. WS Part No. |
|
Datasheet
|
Low Stock |
MOQ: 155 |
|
|
||||
|
Mfr. Part No. WS Part No. |
POLYSWITCH .12A RESET FUSE SMD
|
Datasheet
|
56,800 pieces In Stock |
MOQ: 95 |
|
|
