Littelfuse - Resettable Fuses - PPTC
3,799 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: RF2698-000 TTI: RF2698-000 Littelfuse Availability: 3,000In StockResettable Fuses - PPTC 72V 1.85A-HD 40A MAX | 3,000In Stock | PCB Mount | Radial | 1.85 A | 72 VDC | 3.7 A | 40 A | 190 mOhms | - 40 C | + 85 C | 5.8 mm | Reel | ||||||
Mfr: RF2713-000 TTI: RF2713-000 Littelfuse Availability: 1,200In StockResettable Fuses - PPTC 72V 3.75A-HD 40A MAX | 1,200In Stock | PCB Mount | Radial | 3.75 A | 72 VDC | 7.5 A | 40 A | 80 mOhms | - 40 C | + 85 C | 10.9 mm | Bulk | ||||||
Mfr: RF2631-000 TTI: RF2631-000 Littelfuse Availability: 6,000In Stock6,000 On Order Expected 29-Sep-26 Resettable Fuses - PPTC 72V .2A-HD 40A MAX | 6,000In Stock6,000 On Order Expected 29-Sep-26 | PCB Mount | Radial | 200 mA | 72 VDC | 400 mA | 40 A | 4.4 Ohms | - 40 C | + 85 C | 5.8 mm | Reel | ||||||
Mfr: RF1184-000 TTI: RF1184-000 Littelfuse Availability: 3,000In StockResettable Fuses - PPTC 16V 2.6A-HD 100A MAX | 3,000In Stock | SMD/SMT | SMD/SMT | 2.6 A | 16 VDC | 5 A | 100 A | 50 mOhms | 1812 (4532 metric) | - 40 C | + 85 C | Reel | ||||||
Mfr: RF0317-000 TTI: RF0317-000 Littelfuse Availability: 6,000In Stock10,000 On Order Expected 18-Sep-26 Resettable Fuses - PPTC 60V 750MA-HD 10A MAX | 6,000In Stock10,000 On Order Expected 18-Sep-26 | SMD/SMT | SMD/SMT | 750 mA | 60 VDC | 1.5 A | 10 A | 1 Ohms | 2920 (7450 metric) | - 40 C | + 85 C | Reel | ||||||
Mfr: RF3377-000 TTI: RF3377-000 Littelfuse Availability: 7,500In StockResettable Fuses - PPTC 60V 4A-HD 40A MAX | 7,500In Stock | PCB Mount | Radial | 4 A | 60 VDC | 8 A | 40 A | 60 mOhms | - 40 C | + 85 C | 10.9 mm | Bulk | ||||||
Mfr: RF2725-000 TTI: RF2725-000 Littelfuse Availability: 1,500In StockResettable Fuses - PPTC 30V 4A-HD 40A MAX | 1,500In Stock | PCB Mount | Radial | 4 A | 30 VDC | 8 A | 100 A | 50 mOhms | - 40 C | + 85 C | 5.8 mm | Bulk | ||||||
Mfr: RF1181-000 TTI: RF1181-000 Littelfuse Availability: 4,500In Stock9,000 On Order Expected 24-Aug-26 Resettable Fuses - PPTC 24V 750MA-HD 40A MAX | 4,500In Stock9,000 On Order Expected 24-Aug-26 | 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: 6,000In StockResettable Fuses - PPTC 12V 2.6A-HD 100A 1812 | 6,000In Stock | 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: 300In StockResettable Fuses - PPTC 240V .08A-HD 1.2A MAX | 300In Stock | PCB Mount | Radial | 80 mA | 120 VAC/VDC | 190 mA | 20 A | 26 Ohms | - 40 C | + 85 C | 5.8 mm | Bulk | ||||||
Mfr: RF2670-000 TTI: RF2670-000 Littelfuse Availability: 800In StockResettable Fuses - PPTC 60V .1A-HD 40A MAX | 800In Stock | PCB Mount | Radial | 100 mA | 60 VDC | 200 mA | 40 A | 7.5 Ohms | - 40 C | + 85 C | 5.8 mm | Bulk | RXEF010S | |||||
Mfr: RF2756-000 TTI: RF2756-000 Littelfuse Availability: 1,500In Stock15,500 On Order Expected 20-Oct-26 Resettable Fuses - PPTC 30V 6A-HD 40A MAX | 1,500In Stock15,500 On Order Expected 20-Oct-26 | Bulk | ||||||||||||||||
Mfr: RF3246-000 TTI: RF3246-000 Littelfuse Availability: 800In StockResettable Fuses - PPTC 16V 7A-HD 100A MAX | 800In Stock | PCB Mount | Radial | 7 A | 16 VDC | 11.9 A | 100 A | 20 mOhms | - 40 C | + 85 C | 5.8 mm | Bulk | ||||||
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: RF3256-000 TTI: RF3256-000 Littelfuse Availability: 10,000In StockResettable Fuses - PPTC 16V 9A-HD 100A MAX | 10,000In 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: RF2155-000 TTI: RF2155-000 Littelfuse Availability: 242,000In StockResettable Fuses - PPTC 24V 500MA-HD 100A MAX | 242,000In 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: RF2760-000 TTI: RUEF900K-0.144 Littelfuse Availability: 2,050In StockResettable Fuses - PPTC 30V 9A-HD 40A MAX | 2,050In Stock | RUEF | PCB Mount | Radial | 9 A | 30 V | 18 A | 100 A | 20 mOhms | - 40 C | + 85 C | Bulk | ||||||
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 | ||||
11,500In Stock | 30R | PCB Mount | Radial | 9 A | 30 V | 18 A | 40 A | 20 mOhms | - 40 C | + 85 C | 10.2 mm | Bulk | ||||||
Mfr: 887538-000 TTI: 887538-000 Littelfuse Availability: 700In StockResettable Fuses - PPTC 240V .16A-HD 2A MAX | 700In Stock | PCB Mount | Radial | 160 mA | 240 VAC/VDC | 370 mA | 2 A | 7.8 Ohms | - 40 C | + 85 C | 5.8 mm | Bulk | LVR016K | |||||
Mfr: F71843-000 TTI: F71843-000 Littelfuse Availability: 100In StockResettable Fuses - PPTC 240V .33A-HD 4.5A MAX | 100In Stock | PCB Mount | Radial | 330 mA | 120 VAC/VDC | 740 mA | 20 A | 2.6 Ohms | - 40 C | + 85 C | 5.8 mm | Bulk | LVR033S | |||||
Mfr: E72246-000 TTI: E72246-000 Littelfuse Availability: 1,500In StockResettable Fuses - PPTC 250V 80MA-HD 3A MAX | 1,500In Stock | PCB Mount | SMD/SMT | 80 mA | 80 VDC | 240 mA | 3 A | 20 Ohms | - 40 C | + 85 C | Reel | |||||||
Mfr: RF3305-000 TTI: RF3305-000 Littelfuse Availability: 3,000In StockResettable Fuses - PPTC 16V 4A-HD 100A MAX | 3,000In Stock | PCB Mount | Radial | 4 A | 16 VDC | 7.5 A | 100 A | 60 mOhms | - 40 C | + 125 C | 5.8 mm | Bulk | ||||||
Mfr: RF1550-000 TTI: RF1550-000 Littelfuse Availability: 575In StockResettable Fuses - PPTC 20V 13A-HD 100A MAX | 575In Stock | Strap Mount | SMD/SMT | 13 A | 20 VDC | 21.2 A | 100 A | 6.5 mOhms | - 40 C | + 85 C | Bulk | LR4-1300SSF |
