Littelfuse - Resettable Fuses - PPTC
3,803 ResultsPart | Availability | Purchasing | RoHS/Lead | Series | Mounting Style | Termination Style | Hold Current | Maximum Voltage | Trip Current | Current Rating - Max | Resistance | Package / Case | Minimum Operating Temperature | Maximum Operating Temperature | Lead Spacing | Qualification | Packaging | Part # Aliases |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Mfr: RF3357-000 TTI: RF3357-000 Littelfuse Availability: 100In StockResettable Fuses - PPTC 32V 3A-HD 100A MAX | 100In Stock | PCB Mount | Radial | 3 A | 32 VDC | 6 A | 100 A | 110 mOhms | - 40 C | + 85 C | 5.84 mm | Bulk | ||||||
Mfr: RF1183-000 TTI: RF1183-000 Littelfuse Availability: 6,000In Stock1,500 On Order Expected 28-Sep-26 Resettable Fuses - PPTC 12V 2.6A-HD 100A 1812 | 6,000In Stock1,500 On Order Expected 28-Sep-26 | SMD/SMT | SMD/SMT | 2.6 A | 12 VDC | 5 A | 100 A | 47 mOhms | 1812 (4532 metric) | - 40 C | + 85 C | Reel | ||||||
Mfr: RF1246-000 TTI: RF1246-000 Littelfuse Availability: 200In StockResettable Fuses - PPTC 240V .08A-HD 1.2A MAX | 200In Stock | PCB Mount | Radial | 80 mA | 120 VAC/VDC | 190 mA | 20 A | 26 Ohms | - 40 C | + 85 C | 5.8 mm | Bulk | ||||||
Mfr: RF2725-000 TTI: RF2725-000 Littelfuse Availability: 7,500In StockResettable Fuses - PPTC 30V 4A-HD 40A MAX | 7,500In Stock | PCB Mount | Radial | 4 A | 30 VDC | 8 A | 100 A | 50 mOhms | - 40 C | + 85 C | 5.8 mm | Bulk | ||||||
Mfr: RF3262-000 TTI: RF3262-000 Littelfuse Availability: 1,050In StockResettable Fuses - PPTC 16V 11A-HD 100A MAX | 1,050In Stock | PCB Mount | Radial | 11 A | 16 VDC | 18.7 A | 100 A | 8.9 mOhms | - 40 C | + 85 C | 5.8 mm | Bulk | ||||||
Mfr: RF2638-000 TTI: RF2638-000 Littelfuse Availability: 15,000In StockResettable Fuses - PPTC 72V .9A-HD 40A MAX | 15,000In Stock | PCB Mount | Radial | 900 mA | 72 VDC | 1.8 A | 40 A | 470 mOhms | - 40 C | + 85 C | 5.8 mm | Reel | ||||||
Mfr: RF0021-000 TTI: RF0021-000 Littelfuse Availability: 7,000In StockResettable Fuses - PPTC 250V .145A-HD 3A MAX | 7,000In Stock | PCB Mount | Radial | 145 mA | 60 VDC | 290 mA | 3 A | 14 Ohms | - 40 C | + 85 C | 5 mm | Bulk | ||||||
Mfr: RF1358-000 TTI: RF1358-000 Littelfuse Availability: 6,000In StockResettable Fuses - PPTC 6V 1.5A-HD 100A MAX | 6,000In Stock | SMD/SMT | SMD/SMT | 1.5 A | 6 VDC | 3 A | 100 A | 110 mOhms | 1206 (3216 metric) | - 40 C | + 85 C | Reel | ||||||
Mfr: RF1536-000 TTI: RF1536-000 Littelfuse Availability: 3,400In StockResettable Fuses - PPTC 15V 3.8A-HD 100A MAX | 3,400In Stock | Strap Mount | SMD/SMT | 3.8 A | 15 VDC | 8.3 A | 100 A | 26 mOhms | - 40 C | + 85 C | Bulk | |||||||
Mfr: SMD185F-2 TTI: SMD185F-2. Littelfuse Availability: 2,810In StockCut Tape Resettable Fuses - PPTC 33V 1.8A-HD 40A MAX | 2,810In Stock | SMD2 | Cut Tape | |||||||||||||||
15,400In Stock | RHEF | PCB Mount | Radial | 700 mA | 30 V | 1.4 A | 40 A | 800 mOhms | - 40 C | + 125 C | 5.8 mm | Bulk | C06459-000 RF3208-000 | |||||
5,600In Stock | 60R | PCB Mount | Radial | 650 mA | 60 V | 1.3 A | 40 A | 720 mOhms | - 40 C | + 85 C | 5.1 mm | Bulk | ||||||
Mfr: RF2622-000 TTI: RF2622-000 Littelfuse Availability: 6,000In StockResettable Fuses - PPTC 60V .1A-HD 40A MAX | 6,000In Stock | PCB Mount | Radial | 100 mA | 60 VDC | 200 mA | 40 A | 7.5 Ohms | - 40 C | + 85 C | 5.8 mm | Reel | ||||||
Mfr: 758968-000 TTI: 758968-000 Littelfuse Availability: 800In StockResettable Fuses - PPTC 240V .55A-HD 5.5A MAX | 800In Stock | PCB Mount | Radial | 550 mA | 120 VAC/VDC | 1.25 A | 20 A | 1.45 Ohms | - 40 C | + 85 C | 5.8 mm | Bulk | ||||||
Mfr: RF3202-000 TTI: RF3202-000 Littelfuse Availability: 2,900In StockResettable Fuses - PPTC 16V 3A-HD 100A MAX | 2,900In Stock | PCB Mount | Radial | 3 A | 16 VDC | 5.1 A | 100 A | 97.5 mOhms | - 40 C | + 85 C | 5.8 mm | Bulk | ||||||
Mfr: RF2689-000 TTI: RF2689-000 Littelfuse Availability: 12,000In Stock4,500 On Order Expected Resettable Fuses - PPTC 72V 1.6A-HD 40A MAX | 12,000In Stock4,500 On Order Expected | PCB Mount | Radial | 1.6 A | 72 VDC | 3.2 A | 40 A | 220 mOhms | - 40 C | + 85 C | 5.8 mm | Reel | ||||||
Mfr: RF3360-000 TTI: RF3360-000 Littelfuse Availability: 1,225In Stock500 On Order Expected 08-Dec-26 Resettable Fuses - PPTC 32V 10A-HD 100A MAX | 1,225In Stock500 On Order Expected 08-Dec-26 | PCB Mount | Radial | 10 A | 32 VDC | 20 A | 100 A | 16 mOhms | - 40 C | + 85 C | 10.9 mm | Bulk | ||||||
Mfr: RF1354-000 TTI: RF1354-000 Littelfuse Availability: 8,000In StockResettable Fuses - PPTC 6V 750MA-HD 40A MAX | 8,000In Stock | PCB Mount | SMD/SMT | 750 mA | 6 VDC | 1.5 A | 40 A | 400 mOhms | - 40 C | + 85 C | Reel | |||||||
Mfr: 1206L150THWR TTI: 1206L150THWR. Littelfuse Availability: 2,640In StockCut Tape Resettable Fuses - PPTC PTC 6V 1206 1.5A POLYFUSE SMD THIN | 2,640In Stock | 1206L | PCB Mount | SMD/SMT | 1.5 A | 6 V | 3 A | 100 A | 120 mOhms | 1206 (3216 metric) | - 40 C | + 85 C | Cut Tape | 576-1206L150-C 1206L150-C 576-1206L150PR 1206L150PR | ||||
Mfr: RF2155-000 TTI: RF2155-000 Littelfuse Availability: 254,000In StockResettable Fuses - PPTC 24V 500MA-HD 100A MAX | 254,000In Stock | SMD/SMT | SMD/SMT | 500 mA | 24 VDC | 1 A | 100 A | 1 Ohms | 1812 (4532 metric) | - 40 C | + 85 C | Reel | ||||||
Mfr: RF2627-000 TTI: RF2627-000 Littelfuse Availability: 9,000In StockResettable Fuses - PPTC 72V .75A-HD 40A MAX | 9,000In Stock | PCB Mount | Radial | 650 mA | 72 VDC | 1.3 A | 40 A | 720 mOhms | - 40 C | + 85 C | 5.8 mm | Reel | ||||||
Mfr: RF2630-000 TTI: RF2630-000 Littelfuse Availability: 3,000In StockResettable Fuses - PPTC 72V .5A-HD 40A MAX | 3,000In Stock | PCB Mount | Radial | 500 mA | 72 VDC | 1 A | 40 A | 1.17 Ohms | - 40 C | + 85 C | 5.8 mm | Reel | ||||||
Mfr: RF3246-000 TTI: RF3246-000 Littelfuse Availability: 1,000In StockResettable Fuses - PPTC 16V 7A-HD 100A MAX | 1,000In Stock | PCB Mount | Radial | 7 A | 16 VDC | 11.9 A | 100 A | 20 mOhms | - 40 C | + 85 C | 5.8 mm | Bulk | ||||||
Mfr: RF3256-000 TTI: RF3256-000 Littelfuse Availability: 5,000In StockResettable Fuses - PPTC 16V 9A-HD 100A MAX | 5,000In Stock | PCB Mount | Radial | 9 A | 16 VDC | 15.3 A | 100 A | 13.5 mOhms | - 40 C | + 85 C | 5.8 mm | Bulk | ||||||
Mfr: RF0125-000 TTI: RF0125-000 Littelfuse Availability: 7,000In StockResettable Fuses - PPTC 250V .08A-HD 3A MAX | 7,000In Stock | PCB Mount | Radial | 80 mA | 60 VDC | 160 mA | 3 A | 33 Ohms | - 40 C | + 85 C | 5 mm | Bulk |