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PTC Resettable Fuses : 3168 - Page 112
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 11A RADIAL
|
Low Stock |
MOQ: 50 |
|
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|||||
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Mfr. Part No. WS Part No. |
PolySwitch® PTC Devices
|
26,093 pieces In Stock |
MOQ: 750 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
PolySwitch®PTC Devices
|
136,880 pieces In Stock |
MOQ: 1500 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
PolySwitch®PTC Devices
|
130,720 pieces In Stock |
MOQ: 870 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
PolySwitch™ Resettable Device Short Form Catalog
|
87,610 pieces In Stock |
MOQ: 1365 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
PolySwitch™ Resettable Device Short Form Catalog
|
81,000 pieces In Stock |
MOQ: 670 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
RESETTABLE FUSE - PPTC RADIAL LE / PTC Resettable Fuse 30V 900 mA Ih Through Hole Radial, Disc
|
 Datasheet
|
2,322 pieces In Stock |
MOQ: 275 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE LOWRHO STRAP / PTC Resettable Fuse Ih
|
Low Stock |
MOQ: 1 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
POLYSWITCH 0.250A HOLD SMD / PTC Resettable Fuse 0.25A(hold) 0.86A(trip) 250VDC 2W 6s 1Ohm SMD Solder Pad 17.6 X 11.2 X 11.7mm T/R
|
Datasheet
|
Low Stock |
MOQ: 30 |
Need to verify |
|
||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 30V 900MA RADIAL
|
Low Stock |
MOQ: 120 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
FUSE RESETTABLE 1.5A 33V 2920
|
Datasheet
|
Low Stock |
MOQ: 140 |
Need to verify |
|
||||
|
Mfr. Part No. WS Part No. |
|
Low Stock |
MOQ: 3910 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
|
Low Stock |
MOQ: 1 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
|
Low Stock |
MOQ: 1 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
POLYSWITCH 0.35A RESET FUSE SMD
|
60,000 pieces In Stock |
MOQ: 40 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 16V 6A RADIAL
|
Low Stock |
MOQ: 185 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
|
Datasheet
|
Low Stock |
MOQ: 110 |
|
|
||||
|
Mfr. Part No. WS Part No. |
POLYSWITCH PTC RESET 4A HLD AMMO / PTC Resettable Fuse 4A(hold) 6.8A(trip) 16V 2.4W 1.7s 0.021Ohm Radial 8.9 X 3 X 12.8mm Ammo
|
Datasheet
|
Low Stock |
MOQ: 915 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 16V 3A RADIAL
|
Low Stock |
MOQ: 90 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
POLYSWITCH PTC RESET 2.5A / PTC Resettable Fuse 2.5A(hold) 4.7A(trip) 16VDC 100A 1W 5s 0.022Ohm Radial 8.9 X 3 X 12.8mm T/R
|
Datasheet
|
Low Stock |
MOQ: 495 |
|
|
