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PTC Resettable Fuses from Littelfuse Inc. : 1427 - Page 59
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 RESETTABLE 750MA 6V 1210
|
 Datasheet
|
Low Stock |
MOQ: 75 |
Need to verify |
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||||
|
|
Mfr. Part No. WS Part No. |
FUSE RESETTABLE 500MA 13.2V 1210
|
Datasheet
|
Low Stock |
MOQ: 180 |
Need to verify |
|
||||
|
Mfr. Part No. WS Part No. |
FUSE RESETTABLE 1.5A 6V 1206
|
Datasheet
|
Low Stock |
MOQ: 150 |
Need to verify |
|
||||
|
Mfr. Part No. WS Part No. |
FUSE RESETTABLE 750MA 6V 1206
|
Datasheet
|
Low Stock |
MOQ: 85 |
Need to verify |
|
||||
|
Mfr. Part No. WS Part No. |
FUSE RESETTABLE 6V 500MA 0805
|
Datasheet
|
Low Stock |
MOQ: 170 |
|
|
||||
|
Mfr. Part No. WS Part No. |
FUSE RESETTABLE 6V 350MA 0805
|
Datasheet
|
Low Stock |
MOQ: 80 |
|
|
||||
|
Mfr. Part No. WS Part No. |
FUSE RESETTABLE 9V 200MA 0805
|
Datasheet
|
Low Stock |
MOQ: 80 |
|
|
||||
|
Mfr. Part No. WS Part No. |
POLYSWITCH 0.75A HOLD SMD
|
Datasheet
|
Low Stock |
MOQ: 390 |
Need to verify |
|
||||
|
Mfr. Part No. WS Part No. |
POLYSWITCH 1.50A RESET FUSE SMD
|
Datasheet
|
10,200 pieces In Stock |
MOQ: 140 |
Need to verify |
|
||||
|
Mfr. Part No. WS Part No. |
PTC 1.25A 6VDC RESETTABLE 1812L
|
Datasheet
|
Low Stock |
MOQ: 170 |
|
|
||||
|
Mfr. Part No. WS Part No. |
|
Low Stock |
MOQ: 45 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 24V 500MA 1206 / Polymeric PTC Resettable Fuse 24V 500 mA Ih Surface Mount 1206 (3216 Metric), Concave
|
Datasheet
|
1,409 pieces In Stock |
MOQ: 75 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 72V 3A RADIAL / Polymeric PTC Resettable Fuse 72V 3 A Ih Through Hole Radial, Disc
|
Low Stock |
MOQ: 80 |
|
|
|||||
|
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 16V 6A RADIAL / Polymeric PTC Resettable Fuse 16V 6 A Ih Through Hole Radial, Disc
|
2,964 pieces In Stock 1,482 pieces Factory Stock |
MOQ: 110 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 30V 100MA 1206 / Polymeric PTC Resettable Fuse 30V 100 mA Ih Surface Mount 1206 (3216 Metric), Concave
|
Datasheet
|
630 pieces In Stock |
MOQ: 125 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 30V 1.85A RADIAL / Polymeric PTC Resettable Fuse 30V 1.85 A Ih Through Hole Radial, Disc
|
Datasheet
|
2,200 pieces In Stock |
MOQ: 160 |
|
|
||||
|
Mfr. Part No. WS Part No. |
|
Datasheet
|
6,765 pieces In Stock |
MOQ: 180 |
|
|
||||
|
Mfr. Part No. WS Part No. |
|
Datasheet
|
44,000 pieces In Stock |
MOQ: 110 |
|
|
||||
|
Mfr. Part No. WS Part No. |
|
27,000 pieces In Stock |
MOQ: 60 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
|
Datasheet
|
1,000 pieces In Stock |
MOQ: 120 |
Need to verify |
|
