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PTC Resettable Fuses : 3157 - Page 107
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 16V 1.6A 1812 / Polymeric PTC Resettable Fuse 16V 1.6 A Ih Surface Mount 1812 (4532 Metric), Concave
|
 Datasheet
|
550 pieces In Stock |
MOQ: 300 |
|
|
||||
|
Mfr. Part No. WS Part No. |
|
Low Stock |
MOQ: 1 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 72V 1.35A RADIAL
|
16,767 pieces In Stock |
MOQ: 70 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 6V 3A 1206 / Polymeric PTC Resettable Fuse 6V 3 A Ih Surface Mount 1206 (3216 Metric), Concave
|
280,000 pieces In Stock |
MOQ: 290 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
PolySwitch™ Resettable Device Short Form Catalog | PTC RESET FUSE 20V 4.5A STRAP
|
Low Stock |
MOQ: 65 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
POLYSWITCH PTC RESET 5A
|
Datasheet
|
36,000 pieces In Stock |
MOQ: 65 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 60V 50MA 1210 / Polymeric PTC Resettable Fuse 60V 50 mA Ih Surface Mount 1210 (3225 Metric), Concave
|
Datasheet
|
2,020 pieces In Stock |
MOQ: 900 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 80V 50MA RADIAL / Ceramic PTC Resettable Fuse 80V 50 mA Ih Through Hole Radial, Disc
|
80,000 pieces In Stock |
MOQ: 60 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 30V 850MA RADIAL
|
Datasheet
|
3,500 pieces In Stock |
MOQ: 225 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PTC RESETTABLE 200MA 230V RAD
|
Datasheet
|
80,000 pieces In Stock |
MOQ: 40 |
|
|
||||
|
|
Mfr. Part No. WS Part No. |
FUSE RESETTABLE 1.5A 6V 1210
|
Datasheet
|
Low Stock |
MOQ: 800 |
Need to verify |
|
||||
|
Mfr. Part No. WS Part No. |
|
Low Stock |
MOQ: 255 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
|
Low Stock |
MOQ: 155 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 1.0KV RADIAL DISC
|
Datasheet
|
500 pieces In Stock |
MOQ: 9 |
|
|
||||
|
|
Mfr. Part No. WS Part No. |
|
Low Stock |
MOQ: 1 |
|
|
|||||
|
|
Mfr. Part No. WS Part No. |
FUSE RESETTABLE 1.1A 16V 1812
|
Datasheet
|
Low Stock |
MOQ: 1 |
|
|
||||
|
Mfr. Part No. WS Part No. |
RESETTABLE FUSE - PPTC RADIAL LE / PTC Resettable Fuse 30V 2.5 A Ih Through Hole Radial, Disc
|
Datasheet
|
3,980 pieces In Stock |
MOQ: 195 |
|
|
||||
|
Mfr. Part No. WS Part No. |
RESETTABLE FUSE - PPTC RADIAL LE / PTC Resettable Fuse 30V 1.6 A Ih Through Hole Radial, Disc
|
Datasheet
|
355 pieces In Stock |
MOQ: 200 |
|
|
||||
|
Mfr. Part No. WS Part No. |
RESETTABLE FUSE - PPTC RADIAL LE / PTC Resettable Fuse 30V 8 A Ih Through Hole Radial, Disc
|
Datasheet
|
250 pieces In Stock |
MOQ: 125 |
|
|
||||
|
|
Mfr. Part No. WS Part No. |
Ceramic PTC Resettable Fuse 265V 30 mA Ih Through Hole Radial, Disc
|
Low Stock |
MOQ: 1 |
|
|
