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: RF0008-000 TTI: RF0008-000 Littelfuse Availability: 4,600In StockResettable Fuses - PPTC 250V .12A-HD 3A MAX | 4,600In Stock | PCB Mount | Radial | 120 mA | 60 VDC | 240 mA | 3 A | 16 Ohms | - 40 C | + 85 C | 5 mm | Bulk | ||||||
Mfr: RF1669-000 TTI: RF1669-000 Littelfuse Availability: 500In StockResettable Fuses - PPTC 15V 1.2A-HD 100A MAX | 500In Stock | Strap Mount | SMD/SMT | 1.2 A | 15 VDC | 2.7 A | 100 A | 220 mOhms | - 40 C | + 85 C | Bulk | |||||||
Mfr: RF3375-000 TTI: RF3375-000 Littelfuse Availability: 2,250In Stock11,000 On Order Expected 02-Dec-26 Resettable Fuses - PPTC 60V 3.75A-HD 40A MAX | 2,250In Stock11,000 On Order Expected 02-Dec-26 | PCB Mount | Radial | 3.75 A | 60 VDC | 7.5 A | 40 A | 40 mOhms | - 40 C | + 85 C | 10.9 mm | Bulk | ||||||
Mfr: RF3060-000 TTI: RF3060-000 Littelfuse Availability: 800In Stock2,500 On Order Expected 05-Jan-27 Resettable Fuses - PPTC 16V 15A-HD 100A MAX | 800In Stock2,500 On Order Expected 05-Jan-27 | PCB Mount | Radial | 15 A | 16 VDC | 28 A | 100 A | 9.2 mOhms | - 40 C | + 125 C | 10.9 mm | Bulk | ||||||
Mfr: RF3122-000 TTI: RF3122-000 Littelfuse Availability: 14,800In StockResettable Fuses - PPTC 16V 2.1A-HD 100A MAX | 14,800In Stock | Strap Mount | SMD/SMT | 2.1 A | 16 VDC | 4.7 A | 100 A | 60 mOhms | - 40 C | + 85 C | Bulk | |||||||
Mfr: RF3174-000 TTI: RF3174-000 Littelfuse Availability: 5,500In Stock9,000 On Order Expected 20-Oct-26 Resettable Fuses - PPTC 240V .75A-HD 18A MAX | 5,500In Stock9,000 On Order Expected 20-Oct-26 | PCB Mount | Radial | 750 mA | 240 VAC/VDC | 1.5 A | 7.5 A | 839 mOhms | - 40 C | + 85 C | 6.1 mm | Bulk | ||||||
Mfr: RF0313-000 TTI: RF0313-000 Littelfuse Availability: 9,000In StockResettable Fuses - PPTC 15V 2.5A-HD 40A MAX | 9,000In Stock | SMD/SMT | SMD/SMT | 2.5 A | 15 VDC | 5 A | 40 A | 85 mOhms | 3425 (8764 metric) | - 40 C | + 85 C | Reel | ||||||
Mfr: RF1181-000 TTI: RF1181-000 Littelfuse Availability: 7,500In StockResettable Fuses - PPTC 24V 750MA-HD 40A MAX | 7,500In Stock | SMD/SMT | SMD/SMT | 750 mA | 24 VDC | 1.5 A | 40 A | 290 mOhms | 1812 (4532 metric) | - 40 C | + 85 C | Reel | ||||||
Mfr: RF3377-000 TTI: RF3377-000 Littelfuse Availability: 6,000In StockResettable Fuses - PPTC 60V 4A-HD 40A MAX | 6,000In Stock | PCB Mount | Radial | 4 A | 60 VDC | 8 A | 40 A | 60 mOhms | - 40 C | + 85 C | 10.9 mm | Bulk | ||||||
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: 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: RF3059-000 TTI: RF3059-000 Littelfuse Availability: 400In StockResettable Fuses - PPTC 16V 14A-HD 100A MAX | 400In Stock | PCB Mount | Radial | 14 A | 16 VDC | 23.8 A | 100 A | 6.4 mOhms | - 40 C | + 85 C | 10.9 mm | Bulk | RGEF1400 | |||||
Mfr: RF2631-000 TTI: RF2631-000 Littelfuse Availability: 6,000In StockResettable Fuses - PPTC 72V .2A-HD 40A MAX | 6,000In Stock | PCB Mount | Radial | 200 mA | 72 VDC | 400 mA | 40 A | 4.4 Ohms | - 40 C | + 85 C | 5.8 mm | Reel |