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: RF0092-000 TTI: RF0092-000 Littelfuse Availability: 6,200In StockResettable Fuses - PPTC 14V 16A-HD 100A MAX | 6,200In 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: 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: RF1672-000 TTI: RF1672-000 Littelfuse Availability: 500In StockResettable Fuses - PPTC 30V 4.2A-HD 100A MAX | 500In Stock | Strap Mount | SMD/SMT | 4.2 A | 30 VDC | 7.6 A | 100 A | 40 mOhms | - 40 C | + 85 C | Bulk | |||||||
Mfr: RF3233-000 TTI: RF3233-000 Littelfuse Availability: 300In Stock5,500 On Order Expected Resettable Fuses - PPTC 16V 5A-HD 100A MAX | 300In Stock5,500 On Order Expected | PCB Mount | Radial | 5 A | 16 VDC | 8.5 A | 100 A | 34 mOhms | - 40 C | + 85 C | 5.8 mm | Bulk | ||||||
Mfr: RF1545-000 TTI: RF1545-000 Littelfuse Availability: 2,400In StockResettable Fuses - PPTC 20V 5.5A-HD 100A MAX | 2,400In Stock | Strap Mount | SMD/SMT | 5.5 A | 20 VDC | 10.5 A | 100 A | 16 mOhms | - 40 C | + 85 C | Bulk | |||||||
Mfr: RF3208-000 TTI: RF3208-000 Littelfuse Availability: 15,400In StockResettable Fuses - PPTC 30V .7A-HD 40A MAX | 15,400In Stock | PCB Mount | Radial | 700 mA | 30 V | 1.4 A | 40 A | 800 mOhms | - 40 C | + 125 C | 5.8 mm | Bulk | ||||||
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: RF3321-000 TTI: RF3321-000 Littelfuse Availability: 1,050In StockResettable Fuses - PPTC 16V 10A-HD 100A MAX | 1,050In 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: RF2689-000 TTI: RXEF160-2 Littelfuse Availability: 1,500In Stock15,000 On Order Expected 02-Nov-26 Resettable Fuses - PPTC Radial Lead 1.6A 72V 40A Imax | 1,500In Stock15,000 On Order Expected 02-Nov-26 | RXEF | PCB Mount | Radial | 1.6 A | 72 VDC | 3.2 A | 40 A | 220 mOhms | - 40 C | + 85 C | 5.8 mm | Reel | 159088-000 RF2689-000 | ||||
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: RF2728-000 TTI: RF2728-000 Littelfuse Availability: 500In StockResettable Fuses - PPTC 30V 6A-HD 40A MAX | 500In Stock | PCB Mount | Radial | 6 A | 30 VDC | 12 A | 100 A | 40 mOhms | - 40 C | + 85 C | 10.9 mm | Bulk | RUEF600K | |||||
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: RF1536-000 TTI: RF1536-000 Littelfuse Availability: 600In StockResettable Fuses - PPTC 15V 3.8A-HD 100A MAX | 600In Stock | Strap Mount | SMD/SMT | 3.8 A | 15 VDC | 8.3 A | 100 A | 26 mOhms | - 40 C | + 85 C | Bulk | |||||||
Mfr: RF0311-000 TTI: RF0311-000 Littelfuse Availability: 4,500In StockResettable Fuses - PPTC 33V 1.5A-HD 40A MAX | 4,500In Stock | SMD/SMT | SMD/SMT | 1.5 A | 33 VDC | 3 A | 40 A | 230 mOhms | 3425 (8764 metric) | - 40 C | + 85 C | Reel | ||||||
Mfr: RF1359-000 TTI: RF1359-000 Littelfuse Availability: 6,000In StockResettable Fuses - PPTC 6V 1.1A-HD 100A MAX | 6,000In 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: RF2622-000 TTI: RF2622-000 Littelfuse Availability: 9,000In Stock6,000 On Order Expected 12-Oct-26 Resettable Fuses - PPTC 60V .1A-HD 40A MAX | 9,000In Stock6,000 On Order Expected 12-Oct-26 | PCB Mount | Radial | 100 mA | 60 VDC | 200 mA | 40 A | 7.5 Ohms | - 40 C | + 85 C | 5.8 mm | Reel | ||||||
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: 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: RF2689-000 TTI: RF2689-000 Littelfuse Availability: 1,500In Stock15,000 On Order Expected 02-Nov-26 Resettable Fuses - PPTC 72V 1.6A-HD 40A MAX | 1,500In Stock15,000 On Order Expected 02-Nov-26 | PCB Mount | Radial | 1.6 A | 72 VDC | 3.2 A | 40 A | 220 mOhms | - 40 C | + 85 C | 5.8 mm | 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: RF2670-000 TTI: RF2670-000 Littelfuse Availability: 1,600In StockResettable Fuses - PPTC 60V .1A-HD 40A MAX | 1,600In 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: 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 |