Littelfuse - Resettable Fuses - PPTC
3.838 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Mfr: RF2564-000 TTI: RF2564-000 Littelfuse Availability: 42.000In Stock12.500 On Order Expected 11-Nov-26 Resettable Fuses - PPTC 72V .2A-HD 40A MAX | 42.000In Stock12.500 On Order Expected 11-Nov-26 | PCB Mount | Radial | 200 mA | 72 VDC | 400 mA | 40 A | 4.4 Ohms | - 40 C | + 85 C | 5.8 mm | Bulk | |||||
Mfr: RF2571-000 TTI: RF2571-000 Littelfuse Availability: 40.000In Stock14.000 On Order Expected 25-Nov-26 Resettable Fuses - PPTC 72V .9A-HD 40A MAX | 40.000In Stock14.000 On Order Expected 25-Nov-26 | PCB Mount | Radial | 900 mA | 72 VDC | 1.8 A | 40 A | 470 mOhms | - 40 C | + 85 C | 5.8 mm | Bulk | |||||
Mfr: RF2579-000 TTI: RF2579-000 Littelfuse Availability: 28.000In Stock18.500 On Order Expected Resettable Fuses - PPTC 60V .1A-HD 40A MAX | 28.000In Stock18.500 On Order Expected | PCB Mount | Radial | 100 mA | 60 VDC | 200 mA | 40 A | 7.5 Ohms | - 40 C | + 85 C | 5.8 mm | Bulk | |||||
Mfr: RF1335-000 TTI: RF1335-000 Littelfuse Availability: 250.000In StockResettable Fuses - PPTC 30 V .20A-HD 10A MAX | 250.000In Stock | SMD/SMT | SMD/SMT | 200 mA | 30 VDC | 400 mA | 10 A | 3.3 Ohms | 1812 (4532 metric) | - 40 C | + 85 C | Reel | |||||
Mfr: RF1350-000 TTI: RF1350-000 Littelfuse Availability: 432.000In Stock352.000 On Order Expected Resettable Fuses - PPTC 30 V .05A-HD 10A MAX | 432.000In Stock352.000 On Order Expected | SMD/SMT | SMD/SMT | 50 mA | 30 VDC | 150 mA | 10 A | 50 Ohms | 1210 (3225 metric) | - 40 C | + 85 C | Reel | |||||
Mfr: RF1334-000 TTI: RF1334-000 Littelfuse Availability: 202.000In Stock98.000 On Order Expected 25-Nov-26 Resettable Fuses - PPTC 60 V .14A-HD 10A MAX | 202.000In Stock98.000 On Order Expected 25-Nov-26 | SMD/SMT | SMD/SMT | 140 mA | 60 VDC | 280 mA | 10 A | 6 Ohms | 1812 (4532 metric) | - 40 C | + 85 C | Reel | |||||
Mfr: RF2623-000 TTI: RF2623-000 Littelfuse Availability: 74.500In Stock8.000 On Order Expected 11-Nov-26 Resettable Fuses - PPTC 72V 1.1A-HD 40A MAX | 74.500In Stock8.000 On Order Expected 11-Nov-26 | PCB Mount | Radial | 1.1 A | 72 VDC | 2.2 A | 40 A | 380 mOhms | - 40 C | + 85 C | 5.8 mm | Bulk | |||||
Mfr: RF0318-000 TTI: RF0318-000 Littelfuse Availability: 42.000In Stock40.000 On Order Expected 25-Nov-26 Resettable Fuses - PPTC 30 V 1.1A-HD 40A MAX | 42.000In Stock40.000 On Order Expected 25-Nov-26 | SMD/SMT | SMD/SMT | 1.1 A | 30 VDC | 2.2 A | 40 A | 480 mOhms | 2920 (7450 metric) | - 40 C | + 85 C | Reel | |||||
Mfr: RF1403-000 TTI: RF1403-000 Littelfuse Availability: 420.000In Stock70.000 On Order Expected 11-Nov-26 Resettable Fuses - PPTC 24 V .50A-HD 40A MAX | 420.000In Stock70.000 On Order Expected 11-Nov-26 | SMD/SMT | SMD/SMT | 500 mA | 24 VDC | 1 A | 100 A | 1 Ohms | 1812 (4532 metric) | - 40 C | + 85 C | Reel | |||||
Mfr: RF2567-000 TTI: RF2567-000 Littelfuse Availability: 84.000In Stock46.000 On Order Expected 11-Nov-26 Resettable Fuses - PPTC 72V .5A-HD 40A MAX | 84.000In Stock46.000 On Order Expected 11-Nov-26 | PCB Mount | Radial | 500 mA | 72 VDC | 1 A | 40 A | 1.17 Ohms | - 40 C | + 85 C | 5.8 mm | Bulk | |||||
Mfr: RF0315-000 TTI: RF0315-000 Littelfuse Availability: 102.000In Stock6.000 On Order Expected 01-Oct-26 Resettable Fuses - PPTC 60 V .50A-HD 10A MAX | 102.000In Stock6.000 On Order Expected 01-Oct-26 | SMD/SMT | SMD/SMT | 500 mA | 60 VDC | 1 A | 10 A | 1.4 Ohms | 2920 (7450 metric) | - 40 C | + 85 C | Reel | |||||
Mfr: RF2626-000 TTI: RF2626-000 Littelfuse Availability: 6.000In Stock67.500 On Order Expected Resettable Fuses - PPTC 30V 2.5A-HD 40A MAX | 6.000In Stock67.500 On Order Expected | PCB Mount | Radial | 2.5 A | 30 VDC | 5 A | 100 A | 70 mOhms | - 40 C | + 85 C | 5.8 mm | Bulk | |||||
Mfr: RF2643-000 TTI: RF2643-000 Littelfuse Availability: 6.750In StockResettable Fuses - PPTC 30V 5A-HD 40A MAX | 6.750In Stock | PCB Mount | Radial | 5 A | 30 VDC | 10 A | 100 A | 50 mOhms | - 40 C | + 85 C | 10.9 mm | Bulk | |||||
Mfr: RF1351-000 TTI: RF1351-000 Littelfuse Availability: 92.000In StockResettable Fuses - PPTC 30 V .10A-HD 10A MAX | 92.000In Stock | SMD/SMT | SMD/SMT | 100 mA | 30 VDC | 250 mA | 10 A | 15 Ohms | 1210 (3225 metric) | - 40 C | + 85 C | Reel | |||||
Mfr: RF2635-000 TTI: RF2635-000 Littelfuse Availability: 10.500In Stock12.500 On Order Expected 13-Jan-27 Resettable Fuses - PPTC 72V 1.85A-HD 40A MAX | 10.500In Stock12.500 On Order Expected 13-Jan-27 | PCB Mount | Radial | 1.85 A | 72 VDC | 3.7 A | 40 A | 190 mOhms | - 40 C | + 85 C | 5.8 mm | Bulk | |||||
Mfr: RF2624-000 TTI: RF2624-000 Littelfuse Availability: 6.000In Stock6.500 On Order Expected Resettable Fuses - PPTC 30V 1.1A-HD 40A MAX | 6.000In Stock6.500 On Order Expected | PCB Mount | Radial | 1.1 A | 30 VDC | 2.2 A | 100 A | 170 mOhms | - 40 C | + 85 C | 5.8 mm | Bulk | |||||
Mfr: RF1907-000 TTI: RF1907-000 Littelfuse Availability: 10.000In Stock28.000 On Order Expected 13-Jan-27 Resettable Fuses - PPTC 30 V .30A-HD 40A MAX | 10.000In Stock28.000 On Order Expected 13-Jan-27 | SMD/SMT | SMD/SMT | 300 mA | 30 VDC | 600 mA | 40 A | 1.75 Ohms | 1812 (4532 metric) | - 40 C | + 85 C | Reel | |||||
Mfr: RF1346-000 TTI: RF1346-000 Littelfuse Availability: 39.000In Stock51.000 On Order Expected Resettable Fuses - PPTC 16 V .35A-HD 20A MAX | 39.000In Stock51.000 On Order Expected | SMD/SMT | SMD/SMT | 350 mA | 16 VDC | 750 mA | 20 A | 1.35 Ohms | 1206 (3216 metric) | - 40 C | + 85 C | Reel | |||||
Mfr: RF2561-000 TTI: RF2561-000 Littelfuse Availability: 17.500In StockResettable Fuses - PPTC 30V 4A-HD 40A MAX | 17.500In Stock | PCB Mount | Radial | 4 A | 30 VDC | 8 A | 100 A | 50 mOhms | - 40 C | + 85 C | 5.8 mm | Bulk | |||||
Mfr: RF2565-000 TTI: RF2565-000 Littelfuse Availability: 4.500In Stock10.000 On Order Expected Resettable Fuses - PPTC 72V .3A-HD 40A MAX | 4.500In Stock10.000 On Order Expected | PCB Mount | Radial | 300 mA | 72 VDC | 600 mA | 40 A | 2.1 Ohms | - 40 C | + 85 C | 5.8 mm | Bulk | |||||
Mfr: RF2644-000 TTI: RF2644-000 Littelfuse Availability: 7.500In Stock10.000 On Order Expected 28-Oct-26 Resettable Fuses - PPTC 30V 1.35A-HD 40A MAX | 7.500In Stock10.000 On Order Expected 28-Oct-26 | PCB Mount | Radial | 1.35 A | 30 VDC | 2.7 A | 100 A | 130 mOhms | - 40 C | + 85 C | 5.8 mm | Bulk | |||||
Mfr: RF2649-000 TTI: RF2649-000 Littelfuse Availability: 4.750In Stock9.750 On Order Expected 20-Jan-27 Resettable Fuses - PPTC 72V 2.5A-HD 40A MAX | 4.750In Stock9.750 On Order Expected 20-Jan-27 | PCB Mount | Radial | 2.5 A | 72 VDC | 5 A | 40 A | 130 mOhms | - 40 C | + 85 C | 10.9 mm | Bulk | |||||
Mfr: RF2566-000 TTI: RF2566-000 Littelfuse Availability: 11.500In Stock18.000 On Order Expected 13-Jan-27 Resettable Fuses - PPTC 72V .4A-HD 40A MAX | 11.500In Stock18.000 On Order Expected 13-Jan-27 | PCB Mount | Radial | 400 mA | 72 VDC | 800 mA | 40 A | 1.29 Ohms | - 40 C | + 85 C | 5.8 mm | Bulk | |||||
Mfr: RF1180-000 TTI: RF1180-000 Littelfuse Availability: 57.000In Stock50.000 On Order Expected 10-Mar-27 Resettable Fuses - PPTC 24 V 1.5A-HD 40A MAX | 57.000In Stock50.000 On Order Expected 10-Mar-27 | SMD/SMT | SMD/SMT | 1.5 A | 24 VDC | 3 A | 20 A | 120 mOhms | 1812 (4532 metric) | - 40 C | + 85 C | Reel | |||||
Mfr: RF2611-000 TTI: RF2611-000 Littelfuse Availability: 27.000In StockResettable Fuses - PPTC 30V 3A-HD 40A MAX | 27.000In Stock | PCB Mount | Radial | 3 A | 30 VDC | 6 A | 100 A | 80 mOhms | - 40 C | + 85 C | 5.8 mm | Bulk |