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 | Part # Aliases |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Mfr: RF1411-000 TTI: RF1411-000 Littelfuse Availability: 6.000In StockResettable Fuses - PPTC 6 V 2.6A-HD 40A MAX | 6.000In Stock | SMD/SMT | SMD/SMT | 2.6 A | 6 VDC | 5 A | 100 A | 43 mOhms | 1812 (4532 metric) | - 40 C | + 85 C | Reel | ||||||
Mfr: A87878-000 TTI: A87878-000 Littelfuse Availability: 28.000In StockResettable Fuses - PPTC 600V .15A-HD 3A MAX | 28.000In Stock | PCB Mount | Radial | 150 mA | 250 VDC | 300 mA | 3 A | 17 Ohms | - 40 C | + 85 C | 5 mm | Bulk | ||||||
Mfr: 543478-000 TTI: 543478-000 Littelfuse Availability: 2.000In StockResettable Fuses - PPTC 240V .25A-HD 3A MAX | 2.000In Stock | PCB Mount | Radial | 250 mA | 120 VAC/VDC | 560 mA | 20 A | 3.8 Ohms | - 20 C | + 85 C | 5.8 mm | Bulk | ||||||
Mfr: RF2639-000 TTI: RF2639-000 Littelfuse Availability: 8.500In StockResettable Fuses - PPTC 30V .9A-HD 100A MAX | 8.500In Stock | PCB Mount | Radial | 900 mA | 30 VDC | 1.8 A | 100 A | 220 mOhms | - 40 C | + 85 C | 5.8 mm | Bulk | ||||||
Mfr: RF2630-000 TTI: RF2630-000 Littelfuse Availability: 45.000In StockResettable Fuses - PPTC 72V .5A-HD 40A MAX | 45.000In Stock | PCB Mount | Radial | 500 mA | 72 VDC | 1 A | 40 A | 1.17 Ohms | - 40 C | + 85 C | 5.8 mm | Reel | ||||||
Mfr: RF3176-000 TTI: RF3176-000 Littelfuse Availability: 8.750In StockResettable Fuses - PPTC 240V1.25A-HD 10A MAX | 8.750In Stock | PCB Mount | Radial | 1.25 A | 240 VAC/VDC | 2.5 A | 12.5 A | 440 mOhms | - 40 C | + 85 C | 11.4 mm | Bulk | ||||||
Mfr: RF1406-000 TTI: RF1406-000 Littelfuse Availability: 4.000In StockResettable Fuses - PPTC 8 V 1.1A-HD 40A MAX | 4.000In Stock | SMD/SMT | SMD/SMT | 1.1 A | 8 VDC | 2.2 A | 100 A | 210 mOhms | 1812 (4532 metric) | - 40 C | + 85 C | Reel | ||||||
Mfr: RF1437-000 TTI: RF1437-000 Littelfuse Availability: 4.000In StockResettable Fuses - PPTC 6 V 1.5A-HD 40A MAX | 4.000In Stock | SMD/SMT | SMD/SMT | 1.5 A | 6 VDC | 3 A | 40 A | 110 mOhms | 1210 (3225 metric) | - 40 C | + 85 C | Reel | ||||||
Mfr: RF1640-000 TTI: RF1640-000 Littelfuse Availability: 4.000In StockResettable Fuses - PPTC 16 V .8A-HD 70A MAX (R) | 4.000In Stock | SMD/SMT | SMD/SMT | 800 mA | 16 VDC | 2 A | 70 A | 550 mOhms | 2018 (5045 metric) | - 40 C | + 125 C | Reel | ||||||
Mfr: MINIASMDC075F-2 TTI: MINIASMDC075F-2 Littelfuse Availability: 2.000In StockResettable Fuses - PPTC 24 V .75A-HD 40A MAX | 2.000In Stock | SMD/SMT | SMD/SMT | 750 mA | 13.2 VDC | 1.5 A | 100 A | 450 mOhms | 1812 (4532 metric) | - 40 C | + 85 C | Reel | ||||||
Mfr: RF1343-000 TTI: NANOSMDC012F-2 Littelfuse Availability: 0In Stock135.000 On Order Expected 20-Jan-27 Resettable Fuses - PPTC .12A 48V | 0In Stock135.000 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 | ||||
0In Stock | SMD | SMD/SMT | SMD/SMT | 1.85 A | 33 VDC | 3.6 A | 40 A | 165 mOhms | 3425 (8764 metric) | - 40 C | + 85 C | Reel | 748040-000 RF1238-000 | |||||
Mfr: RF1181-000 TTI: MINISMDC075F/24-2 Littelfuse Availability: 0In Stock19.500 On Order Expected Resettable Fuses - PPTC 24 V .75A-HD 40A MAX | 0In Stock19.500 On Order Expected | miniSMD | SMD/SMT | SMD/SMT | 750 mA | 24 VDC | 1.5 A | 40 A | 290 mOhms | 1812 (4532 metric) | - 40 C | + 85 C | Reel | C73860-000 RF1181-000 | ||||
Mfr: RF1344-000 TTI: NANOSMDC016F-2 Littelfuse Availability: 0In Stock123.000 On Order Expected Resettable Fuses - PPTC .16A 48V 10A Imax | 0In Stock123.000 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 | ||||
Mfr: RF1182-000 TTI: MINISMDC110F/24-2 Littelfuse Availability: 0In Stock9.000 On Order Expected 20-Jan-27 Resettable Fuses - PPTC 24 V 1.1A-HD 40A MAX | 0In Stock9.000 On Order Expected 20-Jan-27 | miniSMD | SMD/SMT | SMD/SMT | 1.1 A | 24 VDC | 2.2 A | 20 A | 180 mOhms | 1812 (4532 metric) | - 40 C | + 85 C | Reel | E03949-000 RF1182-000 | ||||
0In Stock | microSMD | SMD/SMT | SMD/SMT | 500 mA | 13.2 VDC | 1 A | 40 A | 900 mOhms | 1210 (3225 metric) | - 40 C | + 85 C | Reel | 049478-000 RF1353-000 | |||||
Mfr: RF2634-000 TTI: RXEF040-2 Littelfuse Availability: 0In Stock6.000 On Order Expected 13-Jan-27 Resettable Fuses - PPTC Radial Lead .4A 72V 40A Imax | 0In Stock6.000 On Order Expected 13-Jan-27 | RXEF | PCB Mount | Radial | 400 mA | 72 VDC | 800 mA | 40 A | 1.29 Ohms | - 40 C | + 85 C | 5.8 mm | Reel | D27406-000 RF2634-000 | ||||
Mfr: RF1347-000 TTI: NANOSMDC050F/13.2-2 Littelfuse Availability: 0In Stock30.000 On Order Expected 23-Dec-26 Resettable Fuses - PPTC .5A 13.2V 100A Imax | 0In Stock30.000 On Order Expected 23-Dec-26 | nanoSMD | SMD/SMT | SMD/SMT | 500 mA | 13.2 VDC | 1.1 A | 100 A | 800 mOhms | 1206 (3216 metric) | - 40 C | + 85 C | Reel | A40202-000 RF1347-000 | ||||
Mfr: RF1404-000 TTI: MINISMDC075F-2 Littelfuse Availability: 12.000In Stock60.000 On Order Expected 01-Oct-26 Resettable Fuses - PPTC .75A 13.2V 100A Imax | 12.000In Stock60.000 On Order Expected 01-Oct-26 | miniSMD | SMD/SMT | SMD/SMT | 750 mA | 13.2 VDC | 1.5 A | 100 A | 450 mOhms | 1812 (4532 metric) | - 40 C | + 85 C | Reel | A92764-000 RF1404-000 | ||||
Mfr: RF1410-000 TTI: MINISMDC200F-2 Littelfuse Availability: 0In Stock2.000 On Order Expected 27-Jan-27 Resettable Fuses - PPTC 2A 8V 100A Imax | 0In Stock2.000 On Order Expected 27-Jan-27 | miniSMD | SMD/SMT | SMD/SMT | 2 A | 8 VDC | 4 A | 100 A | 70 mOhms | 1812 (4532 metric) | - 40 C | + 85 C | Reel | A86932-000 RF1410-000 | ||||
Mfr: RF1345-000 TTI: NANOSMDC020F-2 Littelfuse Availability: 0In StockResettable Fuses - PPTC .2A 24V 100A Imax | 0In Stock | nanoSMD | SMD/SMT | SMD/SMT | 200 mA | 24 VDC | 420 mA | 100 A | 3.1 Ohms | 1206 (3216 metric) | - 40 C | + 85 C | Reel | F64573-000 RF1345-000 | ||||
Mfr: NANOASMDC016F-2 TTI: NANOASMDC016F-2 Littelfuse Availability: 0In Stock30.000 On Order Expected Resettable Fuses - PPTC .16A 48V Nano SMD AEC-Q200 | 0In Stock30.000 On Order Expected | nanoASMDC | SMD/SMT | SMD/SMT | 160 mA | 48 VDC | 450 mA | 10 A | 5 Ohms | 1206 (3216 metric) | - 40 C | + 85 C | AEC-Q200 | Reel | RF2146-000 | |||
Mfr: 2920L075/60MR TTI: 2920L075/60MR Littelfuse Availability: 0In Stock2.000 On Order Expected 21-Oct-26 Resettable Fuses - PPTC PTC PLYFUSE SMT 2920 60V .750A | 0In Stock2.000 On Order Expected 21-Oct-26 | 2920L | SMD/SMT | SMD/SMT | 750 mA | 60 VDC | 1.5 A | 10 A | 950 mOhms | 2920 (7450 metric) | - 40 C | + 85 C | Reel | |||||
Mfr: F27075-000 TTI: LVR025K-2 Littelfuse Availability: 0In Stock60.000 On Order Expected 13-Jan-27 Resettable Fuses - PPTC .25A 240VAC 20/3.5A Imax | 0In Stock60.000 On Order Expected 13-Jan-27 | LVR | PCB Mount | Radial | 250 mA | 240 VAC/VDC | 560 mA | 3.5 A | 3.8 Ohms | - 40 C | + 85 C | 5.8 mm | Reel | F27075-000 | ||||
Mfr: RF1864-000 TTI: MINISMDC010F-2 Littelfuse Availability: 0In Stock12.000 On Order Expected 27-Jan-27 Resettable Fuses - PPTC 60V 40A 12.7Ohms | 0In Stock12.000 On Order Expected 27-Jan-27 | miniSMD | SMD/SMT | SMD/SMT | 100 mA | 60 VDC | 300 mA | 40 A | 12.7 Ohms | 1812 (4532 metric) | - 40 C | + 85 C | Reel | RF1864-000 |