Littelfuse - Resettable Fuses - PPTC
3,804 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: RF2689-000 TTI: RF2689-000 Littelfuse Availability: 16,500In StockResettable Fuses - PPTC 72V 1.6A-HD 40A MAX | 16,500In Stock | 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: 25In Stock500 On Order Expected 17-Dec-26 Resettable Fuses - PPTC 32V 10A-HD 100A MAX | 25In Stock500 On Order Expected 17-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: 24,000In StockResettable Fuses - PPTC 6V 750MA-HD 40A MAX | 24,000In Stock | PCB Mount | SMD/SMT | 750 mA | 6 VDC | 1.5 A | 40 A | 400 mOhms | - 40 C | + 85 C | Reel | |||||||
Mfr: RF1359-000 TTI: RF1359-000 Littelfuse Availability: 9,000In StockResettable Fuses - PPTC 6V 1.1A-HD 100A MAX | 9,000In Stock | SMD/SMT | SMD/SMT | 1.1 A | 6 VDC | 2.2 A | 100 A | 200 mOhms | 1206 (3216 metric) | - 40 C | + 85 C | Reel | ||||||
Mfr: 758968-000 TTI: 758968-000 Littelfuse Availability: 500In StockResettable Fuses - PPTC 240V .55A-HD 5.5A MAX | 500In 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: RF2725-000 TTI: RF2725-000 Littelfuse Availability: 4,000In StockResettable Fuses - PPTC 30V 4A-HD 40A MAX | 4,000In 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 Stock1,500 On Order Expected 26-Oct-26 Resettable Fuses - PPTC 16V 11A-HD 100A MAX | 1,050In Stock1,500 On Order Expected 26-Oct-26 | PCB Mount | Radial | 11 A | 16 VDC | 18.7 A | 100 A | 8.9 mOhms | - 40 C | + 85 C | 5.8 mm | Bulk | ||||||
Mfr: RF3377-000 TTI: RF3377-000 Littelfuse Availability: 5,250In StockResettable Fuses - PPTC 60V 4A-HD 40A MAX | 5,250In Stock | PCB Mount | Radial | 4 A | 60 VDC | 8 A | 40 A | 60 mOhms | - 40 C | + 85 C | 10.9 mm | Bulk | ||||||
Mfr: RF1181-000 TTI: RF1181-000 Littelfuse Availability: 6,000In StockResettable Fuses - PPTC 24V 750MA-HD 40A MAX | 6,000In 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: RF1183-000 TTI: RF1183-000 Littelfuse Availability: 7,500In StockResettable Fuses - PPTC 12V 2.6A-HD 100A 1812 | 7,500In Stock | SMD/SMT | SMD/SMT | 2.6 A | 12 VDC | 5 A | 100 A | 47 mOhms | 1812 (4532 metric) | - 40 C | + 85 C | Reel | ||||||
300In Stock | 30R | PCB Mount | Radial | 1.85 A | 30 V | 3.7 A | 40 A | 90 mOhms | - 40 C | + 85 C | 5.1 mm | Bulk | ||||||
Mfr: RF3321-000 TTI: RF3321-000 Littelfuse Availability: 500In StockResettable Fuses - PPTC 16V 10A-HD 100A MAX | 500In Stock | PCB Mount | Radial | 10 A | 16 VDC | 18.5 A | 100 A | 15 mOhms | - 40 C | + 125 C | 10.9 mm | Bulk | RHEF1000 | |||||
Mfr: RF2629-000 TTI: RF2629-000 Littelfuse Availability: 6,000In StockResettable Fuses - PPTC 30V .9A-HD 40A MAX | 6,000In Stock | PCB Mount | Radial | 900 mA | 30 VDC | 1.8 A | 100 A | 220 mOhms | - 40 C | + 85 C | 5.8 mm | Reel | RUEF090-2 | |||||
Mfr: F17956-000 TTI: F17956-000 Littelfuse Availability: 1,450In StockResettable Fuses - PPTC 240V .55A-HD 5.5A MAX | 1,450In Stock | PCB Mount | Radial | 550 mA | 240 VAC/VDC | 1.25 A | 7 A | 1.45 Ohms | - 40 C | + 85 C | 5.8 mm | Bulk | LVR055K | |||||
Mfr: RF3233-000 TTI: RF3233-000 Littelfuse Availability: 5,800In StockResettable Fuses - PPTC 16V 5A-HD 100A MAX | 5,800In Stock | PCB Mount | Radial | 5 A | 16 VDC | 8.5 A | 100 A | 34 mOhms | - 40 C | + 85 C | 5.8 mm | Bulk | ||||||
Mfr: RF1245-000 TTI: RF1245-000 Littelfuse Availability: 2,600In StockResettable Fuses - PPTC 240V .05A-HD 1A MAX | 2,600In Stock | PCB Mount | Radial | 50 mA | 120 VAC/VDC | 120 mA | 20 A | 65 Ohms | - 40 C | + 85 C | 5.8 mm | Bulk | ||||||
Mfr: RF0092-000 TTI: RF0092-000 Littelfuse Availability: 5,680In StockResettable Fuses - PPTC 14V 16A-HD 100A MAX | 5,680In Stock | Holder | Blade | 16 A | 14 VDC | 26 A | 20 A | 4.5 mOhms | - 40 C | + 125 C | 10.75 mm | Bulk | BD280-1130-20/16 | |||||
Mfr: RF0312-000 TTI: RF0312-000 Littelfuse Availability: 6,000In Stock6,000 On Order Expected 07-Jan-27 Resettable Fuses - PPTC 15V 2.0A-HD 40A MAX | 6,000In Stock6,000 On Order Expected 07-Jan-27 | SMD/SMT | SMD/SMT | 2 A | 15 VDC | 4 A | 40 A | 125 mOhms | 3425 (8764 metric) | - 40 C | + 85 C | Reel | ||||||
Mfr: SMD050F-2 TTI: SMD050F-2. Littelfuse Availability: 1,150In StockCut Tape Resettable Fuses - PPTC 60V 500MA-HD 10A MAX | 1,150In Stock | SMD | Cut Tape | |||||||||||||||
Mfr: RF1669-000 TTI: RF1669-000 Littelfuse Availability: 1,500In StockResettable Fuses - PPTC 15V 1.2A-HD 100A MAX | 1,500In Stock | Strap Mount | SMD/SMT | 1.2 A | 15 VDC | 2.7 A | 100 A | 220 mOhms | - 40 C | + 85 C | Bulk | |||||||
Mfr: RF1344-000 TTI: RF1344-000 Littelfuse Availability: 54,000In StockResettable Fuses - PPTC 48V 160MA-HD 10A MAX | 54,000In Stock | SMD/SMT | SMD/SMT | 160 mA | 48 VDC | 450 mA | 10 A | 5 Ohms | 1206 (3216 metric) | - 40 C | + 85 C | Reel | ||||||
Mfr: RF3060-000 TTI: RF3060-000 Littelfuse Availability: 550In Stock1,750 On Order Expected 10-Nov-26 Resettable Fuses - PPTC 16V 15A-HD 100A MAX | 550In Stock1,750 On Order Expected 10-Nov-26 | 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: 11,800In StockResettable Fuses - PPTC 16V 2.1A-HD 100A MAX | 11,800In 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: 13,500In StockResettable Fuses - PPTC 240V .75A-HD 18A MAX | 13,500In Stock | PCB Mount | Radial | 750 mA | 240 VAC/VDC | 1.5 A | 7.5 A | 839 mOhms | - 40 C | + 85 C | 6.1 mm | Bulk |