Resettable Fuses - PPTC
6,427 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
13,200In Stock | MF-R | PCB Mount | Radial | 4 A | 30 VDC | 8 A | 40 A | 30 mOhms | - 40 C | + 85 C | 5.1 mm | Bulk | MF-R400-0-99 | |||||
Mfr: RF2644-000 TTI: RUEF135 Littelfuse Availability: 2,500In Stock6,000 On Order Expected 19-Oct-26 Resettable Fuses - PPTC 1.35A 30V 100A Imax | 2,500In Stock6,000 On Order Expected 19-Oct-26 | RUEF | PCB Mount | Radial | 1.35 A | 30 VDC | 2.7 A | 100 A | 130 mOhms | - 40 C | + 85 C | 5.8 mm | Bulk | C13877-000 RF2644-000 | ||||
Mfr: RF2640-000 TTI: RXEF135 Littelfuse Availability: 14,100In StockResettable Fuses - PPTC Radial Lead 1.35A 72V 40A Imax | 14,100In Stock | RXEF | PCB Mount | Radial | 1.35 A | 72 VDC | 2.7 A | 40 A | 300 mOhms | - 40 C | + 85 C | 5.8 mm | Bulk | E76253-000 RF2640-000 | ||||
8,300In Stock | MF-R | PCB Mount | Radial | 3 A | 30 VDC | 6 A | 40 A | 50 mOhms | - 40 C | + 85 C | 5.1 mm | Bulk | MF-R300-0-99 | |||||
21,400In Stock | MF-R | PCB Mount | Radial | 2.5 A | 30 VDC | 5 A | 40 A | 48 mOhms | - 40 C | + 85 C | 5.1 mm | Bulk | MF-R250-0-99 | |||||
Mfr: MF-SM050-2 TTI: MF-SM050-2 Bourns Availability: 4,000In StockResettable Fuses - PPTC 60V 500MA-HD 10A MAX | 4,000In Stock | MF-SM | SMD/SMT | SMD/SMT | 500 mA | 60 VDC | 1 A | 40 A | 1.4 Ohms | 2920 (7450 metric) | - 40 C | + 85 C | Reel | |||||
Mfr: RF0314-000 TTI: SMD030F-2 Littelfuse Availability: 54,000In StockResettable Fuses - PPTC .3A 60V 10A Imax | 54,000In Stock | SMD | SMD/SMT | SMD/SMT | 300 mA | 60 VDC | 600 mA | 10 A | 4.8 Ohms | 2920 (7450 metric) | - 40 C | + 85 C | Reel | F74062-000 RF0314-000 | ||||
1,250In Stock7,000 On Order Expected 01-Oct-26 | MF-R | PCB Mount | Radial | 100 mA | 60 VDC | 200 mA | 40 A | 4.5 Ohms | - 40 C | + 85 C | 5.1 mm | Bulk | MF-R010-0-99 | |||||
15,250In Stock | MF-R/90 | PCB Mount | Radial | 900 mA | 60 VDC | 1.8 A | 40 A | 310 mOhms | - 40 C | + 85 C | 5.1 mm | Bulk | MF-R090-0-99 | |||||
6,800In Stock | MF-R | PCB Mount | Radial | 1.35 A | 30 VDC | 2.7 A | 40 A | 115 mOhms | - 40 C | + 85 C | 5.1 mm | Bulk | MF-R135-0-99 | |||||
Mfr: RF1238-000 TTI: SMD185F-2 Littelfuse Availability: 33,000In Stock24,000 On Order Expected 20-Oct-26 Resettable Fuses - PPTC 1.8A 33V 40A Imax | 33,000In Stock24,000 On Order Expected 20-Oct-26 | 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: RF1353-000 TTI: MICROSMD050F-2 Littelfuse Availability: 12,000In StockResettable Fuses - PPTC .5A 13.2V 40A Imax | 12,000In 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: RF1335-000 TTI: MINISMDC020F-2 Littelfuse Availability: 2,000In Stock58,000 On Order Expected 19-Oct-26 Resettable Fuses - PPTC .2A 30V 10A Imax | 2,000In Stock58,000 On Order Expected 19-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: RF1182-000 TTI: MINISMDC110F/24-2 Littelfuse Availability: 1,500In Stock19,500 On Order Expected Resettable Fuses - PPTC 24V 1.1A-HD 40A MAX | 1,500In Stock19,500 On Order Expected | 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 | ||||
Mfr: MF-RX250/72-0 TTI: MF-RX250/72-0 Bourns Availability: 100In Stock6,000 On Order Expected 24-Sep-26 Resettable Fuses - PPTC 72V 2.5A-HD 40A MAX | 100In Stock6,000 On Order Expected 24-Sep-26 | MF-RX/72 | PCB Mount | Radial | 2.5 A | 72 VDC | 5 A | 40 A | 80 mOhms | - 40 C | + 85 C | 10.2 mm | Bulk | |||||
Mfr: RF2645-000 TTI: RUEF160 Littelfuse Availability: 12,200In StockResettable Fuses - PPTC 1.6A 30V 100A Imax | 12,200In Stock | RUEF | PCB Mount | Radial | 1.6 A | 30 VDC | 3.2 A | 100 A | 110 mOhms | - 40 C | + 85 C | 5.8 mm | Bulk | C95089-000 RF2645-000 | ||||
Mfr: 2920L075/60MR TTI: 2920L075/60MR Littelfuse Availability: 2,000In StockResettable Fuses - PPTC PTC PLYFUSE SMT 2920 60V .750A | 2,000In Stock | 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: 1812L050PR TTI: 1812L050PR Littelfuse Availability: 2,000In Stock12,000 On Order Expected 23-Dec-26 Resettable Fuses - PPTC 1812 15V .5A | 2,000In Stock12,000 On Order Expected 23-Dec-26 | 1812L | SMD/SMT | SMD/SMT | 500 mA | 15 VDC | 1 A | 100 A | 1 Ohms | 1812 (4532 metric) | - 40 C | + 85 C | Reel | |||||
2,200In Stock | MF-R/600 | PCB Mount | Radial | 6 A | 30 VDC | 12 A | 40 A | 20 mOhms | - 40 C | + 85 C | 10.2 mm | Bulk | MF-R600-0-99 | |||||
4,200In Stock | RGEF | PCB Mount | Radial | 6 A | 16 VDC | 10.2 A | 100 A | 28 mOhms | - 40 C | + 85 C | 5.8 mm | Bulk | D84169-000 RF3240-000 | |||||
30,400In Stock | SRP | Strap Mount | SMD/SMT | 2 A | 30 VDC | 4.4 A | 100 A | 100 mOhms | - 40 C | + 85 C | Bulk | D83524-000 RF2254-000 RF1675-000 | ||||||
Mfr: RF1351-000 TTI: MICROSMD010F-2 Littelfuse Availability: 36,000In Stock52,000 On Order Expected 29-Sep-26 Resettable Fuses - PPTC .10A 30V 10A Imax | 36,000In Stock52,000 On Order Expected 29-Sep-26 | 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: RF1245-000 TTI: LVR005NS Littelfuse Availability: 3,000In StockResettable Fuses - PPTC .05A 240VAC 20/1A Imax | 3,000In Stock | LVR | PCB Mount | Radial | 50 mA | 120 VAC/VDC | 120 mA | 20 A | 65 Ohms | - 40 C | + 85 C | 5.8 mm | Bulk | RF1245-000 | ||||
Mfr: RF3058-000 TTI: RKEF500 Littelfuse Availability: 3,150In StockResettable Fuses - PPTC 60V 40A 5.00W Radial-leaded Device | 3,150In Stock | RKEF | PCB Mount | Radial | 5 A | 60 VDC | 10 A | 40 A | 50 mOhms | - 40 C | + 85 C | 10.9 mm | Bulk | RF0876-000 RF3058-000 | ||||
Mfr: RF1346-000 TTI: NANOSMDC035F-2 Littelfuse Availability: 21,000In StockResettable Fuses - PPTC .35A RESETTABLE SMD FUSE | 21,000In Stock | nanoSMD | SMD/SMT | SMD/SMT | 350 mA | 16 VDC | 750 mA | 20 A | 1.35 Ohms | 1206 (3216 metric) | - 40 C | + 85 C | Reel | C49615-000 RF1346-000 |