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PTC Resettable Fuses : 3157 - Page 34
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 140MA 60V 1812
|
 Datasheet
|
90,000 pieces In Stock |
MOQ: 755 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PPTC SMD 1812, 6V 3.A, REEL 7" / Polymeric PTC Resettable Fuse 6V 3 A Ih Surface Mount 1812 (4532 Metric), Concave
|
Datasheet
|
20,700 pieces In Stock |
MOQ: 535 |
|
|
||||
|
Mfr. Part No. WS Part No. |
POLYMERIC PTC RESETTABLE FUSE SU
|
Datasheet
|
5,190 pieces In Stock |
MOQ: 1055 |
|
|
||||
|
Mfr. Part No. WS Part No. |
POLYMERIC PTC RESETTABLE FUSE SU / Polymeric PTC Resettable Fuse 16V 2 A Ih Surface Mount 1812 (4532 Metric), Concave
|
Datasheet
|
21,860 pieces In Stock |
MOQ: 725 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PPTC SMD 1812, 24V 1.5A, REEL 7" / Polymeric PTC Resettable Fuse 24V 1.5 A Ih Surface Mount 1812 (4532 Metric), Concave
|
Datasheet
|
28,670 pieces In Stock |
MOQ: 970 |
|
|
||||
|
Mfr. Part No. WS Part No. |
POLYMERIC PTC RESETTABLE FUSE SU / Polymeric PTC Resettable Fuse 12V 1.5 A Ih Surface Mount 1812 (4532 Metric), Concave
|
Datasheet
|
2,450 pieces In Stock |
MOQ: 1015 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PPTC SMD 1812, 24V 1.1A, REEL 7" / Polymeric PTC Resettable Fuse 8V 1.1 A Ih Surface Mount 1812 (4532 Metric), Concave
|
36,620 pieces In Stock |
MOQ: 1045 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
PPTC SMD 1812, 16V 1.1A, REEL 7" / Polymeric PTC Resettable Fuse 16V 1.1 A Ih Surface Mount 1812 (4532 Metric), Concave
|
3,720 pieces In Stock |
MOQ: 1500 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
PPTC SMD 1812, 30V 0.5A, REEL 7" / Polymeric PTC Resettable Fuse 30V 500 mA Ih Surface Mount 1812 (4532 Metric), Concave
|
20,480 pieces In Stock |
MOQ: 1345 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
PPTC SMD 1812, 30V 0.35A, REEL 7
|
60,450 pieces In Stock |
MOQ: 1155 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
GDT / Polymeric PTC Resettable Fuse 60V 200 mA Ih Surface Mount 1812 (4532 Metric), Concave
|
Datasheet
|
34,000 pieces In Stock |
MOQ: 1270 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PPTC SMD 1812, 30V 0.2A, REEL 7"
|
76,780 pieces In Stock |
MOQ: 1320 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
PPTC SMD 1812, 60V 0.14A, REEL 7 / Polymeric PTC Resettable Fuse 60V 140 mA Ih Surface Mount 1812 (4532 Metric), Concave
|
24,000 pieces In Stock |
MOQ: 1250 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
GDT / Polymeric PTC Resettable Fuse 30V 100 mA Ih Surface Mount 1812 (4532 Metric), Concave
|
Datasheet
|
6,380 pieces In Stock |
MOQ: 1270 |
|
|
||||
|
Mfr. Part No. WS Part No. |
PTC RESET FUSE 33V 1.5A 2SMD / Polymeric PTC Resettable Fuse 33V 1.5 A Ih Surface Mount 2-SMD
|
Datasheet
|
160 pieces In Stock |
MOQ: 70 |
|
|
||||
|
Mfr. Part No. WS Part No. |
POLYSWITCH 33V 1.5A SMD / PTC Resettable Fuse 1.5A(hold) 3A(trip) 33VDC 40A 1.9W 5s 0.08Ohm SMD Solder Pad 9.4 X 6.71 X 3mm T/R Automotive
|
Datasheet
|
13,490 pieces In Stock |
MOQ: 280 |
|
|
||||
|
Mfr. Part No. WS Part No. |
|
42,900 pieces In Stock |
MOQ: 730 |
|
|
|||||
|
|
Mfr. Part No. WS Part No. |
FUSE RESETTABLE 1.1A 6V 1210
|
Datasheet
|
25,730 pieces In Stock |
MOQ: 605 |
|
|
||||
|
|
Mfr. Part No. WS Part No. |
PPTC SMD 1210, 16V 1.1A, REEL 7" / Polymeric PTC Resettable Fuse 16V 1.1 A Ih Surface Mount 1210 (3225 Metric), Concave
|
Datasheet
|
73,070 pieces In Stock |
MOQ: 1810 |
|
|
||||
|
Mfr. Part No. WS Part No. |
POLYMERIC PTC RESETTABLE FUSE SU / Polymeric PTC Resettable Fuse 24V 750 mA Ih Surface Mount 1210 (3225 Metric), Concave
|
Datasheet
|
70,430 pieces In Stock |
MOQ: 1750 |
|
|
