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PTC Resettable Fuses : 3168 - Page 121
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. |
FUSE RESET 1.85A 33V 2920 SMD
|
 Datasheet
|
1,500 pieces In Stock |
MOQ: 265 |
Need to verify |
|
||||
|
Mfr. Part No. WS Part No. |
PolySwitch Resettable Devices Telecommunications & Networking Devices | PTC RESET FUSE 60V 400MA 2SMD
|
7,000 pieces In Stock |
MOQ: 13 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
|
450,000 pieces In Stock |
MOQ: 1200 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
|
Low Stock |
MOQ: 1 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 30V 165MA 3225
|
Datasheet
|
2,001 pieces In Stock |
MOQ: 65 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 230V 130MA 4SMD
|
Datasheet
|
335 pieces In Stock |
MOQ: 40 |
|
|
||||
|
Mfr. Part No. WS Part No. |
FUSE PTC RESET 6V .75A 1206
|
Datasheet
|
6,342 pieces In Stock |
MOQ: 925 |
|
|
||||
|
Mfr. Part No. WS Part No. |
|
98,793 pieces In Stock |
MOQ: 95 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
POLYSWITCH PTC RESET 240V 0.75A
|
Datasheet
|
Low Stock |
MOQ: 2075 |
|
|
||||
|
Mfr. Part No. WS Part No. |
|
Low Stock |
MOQ: 110 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
POLYSWITCH 1.5A RESET FUSE SMD
|
120,000 pieces In Stock |
MOQ: 1770 |
|
|
|||||
|
|
Mfr. Part No. WS Part No. |
FUSE RESETTABLE 100MA 30V 1210
|
Datasheet
|
Low Stock |
MOQ: 1165 |
Need to verify |
|
||||
|
|
Mfr. Part No. WS Part No. |
PSR RESET FUSE / PTC Resettable Fuse Ih
|
Low Stock |
MOQ: 1 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
|
Low Stock |
MOQ: 870 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 16V 500MA 1812 / Polymeric PTC Resettable Fuse 16V 500 mA Ih Surface Mount 1812 (4532 Metric), Concave
|
Datasheet
|
4,000 pieces In Stock |
MOQ: 65 |
|
|
||||
|
Mfr. Part No. WS Part No. |
|
Low Stock |
MOQ: 90 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 72V 3.75A RADIAL / Polymeric PTC Resettable Fuse 72V 3.75 A Ih Through Hole Radial, Disc
|
Datasheet
|
2,000 pieces In Stock |
MOQ: 75 |
|
|
||||
|
Mfr. Part No. WS Part No. |
RESETTABLE FUSE - SMD, 2920 SIZE
|
Datasheet
|
23,876 pieces In Stock |
MOQ: 570 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 20V 550MA RADIAL
|
Datasheet
|
Low Stock |
MOQ: 1 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 265V 330MA RADIAL
|
Datasheet
|
435 pieces |
MOQ: 1 |
|
|
