Littelfuse - Resettable Fuses - PPTC
3.834 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: RF1343-000 TTI: NANOSMDC012F-2 Littelfuse Availability: 48.000In Stock195.000 On Order Expected 20-Jan-27 Resettable Fuses - PPTC .12A 48V | 48.000In Stock195.000 On Order Expected 20-Jan-27 | nanoSMD | SMD/SMT | SMD/SMT | 120 mA | 48 VDC | 390 mA | 10 A | 6.5 Ohms | 1206 (3216 metric) | - 40 C | + 85 C | Reel | F63422-000 RF1343-000 | ||||
Mfr: RF1403-000 TTI: MINISMDC050F-2 Littelfuse Availability: 452.000In Stock88.000 On Order Expected 11-Nov-26 Resettable Fuses - PPTC .50A 24V 100A Imax | 452.000In Stock88.000 On Order Expected 11-Nov-26 | miniSMD | SMD/SMT | SMD/SMT | 500 mA | 24 VDC | 1 A | 100 A | 1 Ohms | 1812 (4532 metric) | - 40 C | + 85 C | Reel | C97760-000 RF1403-000 | ||||
Mfr: RF2571-000 TTI: RXEF090 Littelfuse Availability: 34.000In Stock29.000 On Order Expected Resettable Fuses - PPTC Radial Lead .9A 72V 40A Imax | 34.000In Stock29.000 On Order Expected | RXEF | PCB Mount | Radial | 900 mA | 72 VDC | 1.8 A | 40 A | 470 mOhms | - 40 C | + 85 C | 5.8 mm | Bulk | A52660-000 RF2571-000 | ||||
Mfr: RF1334-000 TTI: MINISMDC014F-2 Littelfuse Availability: 182.000In Stock160.000 On Order Expected Resettable Fuses - PPTC .14A 60V 10A Imax | 182.000In Stock160.000 On Order Expected | miniSMD | SMD/SMT | SMD/SMT | 140 mA | 60 VDC | 280 mA | 10 A | 6 Ohms | 1812 (4532 metric) | - 40 C | + 85 C | Reel | F67045-000 RF1334-000 | ||||
Mfr: RF2564-000 TTI: RXEF020 Littelfuse Availability: 42.500In Stock13.000 On Order Expected 11-Nov-26 Resettable Fuses - PPTC Radial Lead .2A 72V 40A Imax | 42.500In Stock13.000 On Order Expected 11-Nov-26 | RXEF | PCB Mount | Radial | 200 mA | 72 VDC | 400 mA | 40 A | 4.4 Ohms | - 40 C | + 85 C | 5.8 mm | Bulk | E76239-000 RF2564-000 | ||||
Mfr: 1812L075/33DR TTI: 1812L075/33DR Littelfuse Availability: 85.500In Stock93.000 On Order Expected Resettable Fuses - PPTC 33V 1812 .750A POLYFUSE | 85.500In Stock93.000 On Order Expected | 1812L | PCB Mount | SMD/SMT | 750 mA | 33 VDC | 1.5 A | 20 A | 400 mOhms | 1812 (4532 metric) | - 40 C | + 85 C | Reel | |||||
Mfr: RF2579-000 TTI: RXEF010 Littelfuse Availability: 31.000In Stock20.000 On Order Expected Resettable Fuses - PPTC Radial Lead .1A 60V 40A Imax | 31.000In Stock20.000 On Order Expected | RXEF | PCB Mount | Radial | 100 mA | 60 VDC | 200 mA | 40 A | 7.5 Ohms | - 40 C | + 85 C | 5.8 mm | Bulk | A14391-000 RF2579-000 | ||||
Mfr: RF0318-000 TTI: SMD100F-2 Littelfuse Availability: 14.000In Stock72.000 On Order Expected Resettable Fuses - PPTC 30V 40A IMAX | 14.000In Stock72.000 On Order Expected | SMD | SMD/SMT | SMD/SMT | 1.1 A | 30 VDC | 2.2 A | 40 A | 480 mOhms | 2920 (7450 metric) | - 40 C | + 85 C | Reel | D97510-000 RF0318-000 | ||||
Mfr: 1812L150/24MR TTI: 1812L150/24MR Littelfuse Availability: 55.000In Stock168.000 On Order Expected Resettable Fuses - PPTC 24V 1.5A-HD 40A MAX | 55.000In Stock168.000 On Order Expected | 1812L | PCB Mount | SMD/SMT | 1.5 A | 24 VDC | 3 A | 20 A | 120 mOhms | 1812 (4532 metric) | - 40 C | + 85 C | Reel | |||||
Mfr: RF1335-000 TTI: MINISMDC020F-2 Littelfuse Availability: 270.000In Stock48.000 On Order Expected 07-Oct-26 Resettable Fuses - PPTC .2A 30V 10A Imax | 270.000In Stock48.000 On Order Expected 07-Oct-26 | miniSMD | SMD/SMT | SMD/SMT | 200 mA | 30 VDC | 400 mA | 10 A | 3.3 Ohms | 1812 (4532 metric) | - 40 C | + 85 C | Reel | C32508-000 RF1335-000 | ||||
Mfr: RF1350-000 TTI: MICROSMD005F-2 Littelfuse Availability: 484.000In Stock264.000 On Order Expected Resettable Fuses - PPTC .05A 30V 10A IMAX | 484.000In Stock264.000 On Order Expected | microSMD | SMD/SMT | SMD/SMT | 50 mA | 30 VDC | 150 mA | 10 A | 50 Ohms | 1210 (3225 metric) | - 40 C | + 85 C | Reel | D97493-000 RF1350-000 | ||||
Mfr: RF0315-000 TTI: SMD050F-2 Littelfuse Availability: 106.000In Stock10.000 On Order Expected 07-Oct-26 Resettable Fuses - PPTC .5A 60V 10A Imax | 106.000In Stock10.000 On Order Expected 07-Oct-26 | SMD | SMD/SMT | SMD/SMT | 500 mA | 60 VDC | 1 A | 10 A | 1.4 Ohms | 2920 (7450 metric) | - 40 C | + 85 C | Reel | C62453-000 RF0315-000 | ||||
Mfr: 1812L110/33MR TTI: 1812L110/33MR Littelfuse Availability: 36.000In Stock150.000 On Order Expected Resettable Fuses - PPTC PTC 33V 1.10A POLY SURF MOUNT | 36.000In Stock150.000 On Order Expected | 1812L | PCB Mount | SMD/SMT | 1.1 A | 33 VDC | 1.95 A | 20 A | 200 mOhms | 1812 (4532 metric) | - 40 C | + 85 C | Reel | |||||
Mfr: RF2567-000 TTI: RXEF050 Littelfuse Availability: 98.500In Stock48.500 On Order Expected 11-Nov-26 Resettable Fuses - PPTC Radial Lead .5A 72V 40A Imax | 98.500In Stock48.500 On Order Expected 11-Nov-26 | RXEF | PCB Mount | Radial | 500 mA | 72 VDC | 1 A | 40 A | 1.17 Ohms | - 40 C | + 85 C | 5.8 mm | Bulk | A51391-000 RF2567-000 | ||||
Mfr: 2016L050MR TTI: 2016L050MR Littelfuse Availability: 12.000In Stock26.000 On Order Expected Resettable Fuses - PPTC 60V 2016 .550A POLYFUSE | 12.000In Stock26.000 On Order Expected | 2016L | SMD/SMT | SMD/SMT | 550 mA | 60 VDC | 1.1 A | 20 A | 1 Ohms | 2016 (5041 metric) | - 40 C | + 85 C | Reel | |||||
Mfr: 2016L100/33DR TTI: 2016L100/33DR Littelfuse Availability: 34.500In Stock37.500 On Order Expected Resettable Fuses - PPTC 55PTC 33V 2016 1.10A POLYFUSE | 34.500In Stock37.500 On Order Expected | 2016L | SMD/SMT | SMD/SMT | 1.1 A | 33 VDC | 2.2 A | 40 A | 400 mOhms | 2016 (5041 metric) | - 40 C | + 85 C | Reel | |||||
Mfr: RF2611-000 TTI: RUEF300 Littelfuse Availability: 37.500In StockResettable Fuses - PPTC 3A 30V 100A Imax | 37.500In Stock | RUEF | PCB Mount | Radial | 3 A | 30 VDC | 6 A | 100 A | 80 mOhms | - 40 C | + 85 C | 5.8 mm | Bulk | D55663-000 RF2611-000 | ||||
Mfr: RF1907-000 TTI: MINISMDC030F-2 Littelfuse Availability: 28.000In Stock28.000 On Order Expected 13-Jan-27 Resettable Fuses - PPTC 30V 40A 1.75Ohms | 28.000In Stock28.000 On Order Expected 13-Jan-27 | miniSMD | SMD/SMT | SMD/SMT | 300 mA | 30 VDC | 600 mA | 40 A | 1.75 Ohms | 1812 (4532 metric) | - 40 C | + 85 C | Reel | RF1907-000 | ||||
Mfr: 2920L185DR TTI: 2920L185DR Littelfuse Availability: 25.500In Stock30.000 On Order Expected 13-Jan-27 Resettable Fuses - PPTC 1.85A 33V 2920 | 25.500In Stock30.000 On Order Expected 13-Jan-27 | 2920L | SMD/SMT | SMD/SMT | 1.85 A | 33 VDC | 3.7 A | 40 A | 150 mOhms | 2920 (7450 metric) | - 40 C | + 85 C | Reel | |||||
Mfr: RF2635-000 TTI: RXEF185 Littelfuse Availability: 13.000In Stock12.500 On Order Expected 13-Jan-27 Resettable Fuses - PPTC Radial Lead 1.85A 72V 40A Imax | 13.000In Stock12.500 On Order Expected 13-Jan-27 | RXEF | PCB Mount | Radial | 1.85 A | 72 VDC | 3.7 A | 40 A | 190 mOhms | - 40 C | + 85 C | 5.8 mm | Bulk | A27829-000 RF2635-000 | ||||
Mfr: RF2643-000 TTI: RUEF500 Littelfuse Availability: 6.750In StockResettable Fuses - PPTC 5A 30V 100A Imax | 6.750In Stock | RUEF | PCB Mount | Radial | 5 A | 30 VDC | 10 A | 100 A | 50 mOhms | - 40 C | + 85 C | 10.9 mm | Bulk | F11479-000 RF2643-000 | ||||
Mfr: RF1351-000 TTI: MICROSMD010F-2 Littelfuse Availability: 32.000In StockResettable Fuses - PPTC .10A 30V 10A Imax | 32.000In Stock | microSMD | SMD/SMT | SMD/SMT | 100 mA | 30 VDC | 250 mA | 10 A | 15 Ohms | 1210 (3225 metric) | - 40 C | + 85 C | Reel | A65230-000 RF1351-000 | ||||
Mfr: 2920L100PR TTI: 2920L100PR Littelfuse Availability: 12.000In Stock24.000 On Order Expected Resettable Fuses - PPTC 1.10A 33V 2920 | 12.000In Stock24.000 On Order Expected | 2920L | SMD/SMT | SMD/SMT | 1.1 A | 33 VDC | 2.2 A | 40 A | 410 mOhms | 2920 (7450 metric) | - 40 C | + 85 C | Reel | |||||
Mfr: RF2624-000 TTI: RUEF110 Littelfuse Availability: 7.500In Stock6.500 On Order Expected Resettable Fuses - PPTC 1.1A 30V 100A Imax | 7.500In Stock6.500 On Order Expected | RUEF | PCB Mount | Radial | 1.1 A | 30 VDC | 2.2 A | 100 A | 170 mOhms | - 40 C | + 85 C | 5.8 mm | Bulk | F43372-000 RF2624-000 | ||||
Mfr: RF1344-000 TTI: NANOSMDC016F-2 Littelfuse Availability: 9.000In Stock129.000 On Order Expected Resettable Fuses - PPTC .16A 48V 10A Imax | 9.000In Stock129.000 On Order Expected | nanoSMD | SMD/SMT | SMD/SMT | 160 mA | 48 VDC | 450 mA | 10 A | 5 Ohms | 1206 (3216 metric) | - 40 C | + 85 C | Reel | C82021-000 RF1344-000 |