Resettable Fuses - PPTC
6,436 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: 1812L075/33DR TTI: 1812L075/33DR Littelfuse Availability: 30,000In StockResettable Fuses - PPTC 33V 1812 .750A POLYFUSE | 30,000In Stock | 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: RF1180-000 TTI: MINISMDC150F/24-2 Littelfuse Availability: 9,000In Stock1,000 On Order Expected 04-Nov-26 Resettable Fuses - PPTC 24V 1.5A-HD 20A MAX | 9,000In Stock1,000 On Order Expected 04-Nov-26 | miniSMD | SMD/SMT | SMD/SMT | 1.5 A | 24 VDC | 3 A | 20 A | 120 mOhms | 1812 (4532 metric) | - 40 C | + 85 C | Reel | RF1180-000 | ||||
Mfr: RF3058-000 TTI: RKEF500 Littelfuse Availability: 5,250In Stock2,050 On Order Expected 29-Oct-26 Resettable Fuses - PPTC 60V 40A 5.00W Radial-leaded Device | 5,250In Stock2,050 On Order Expected 29-Oct-26 | 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: RF1245-000 TTI: LVR005NS Littelfuse Availability: 2,800In StockResettable Fuses - PPTC .05A 240VAC 20/1A Imax | 2,800In 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: MF-SM150/33-2 TTI: MF-SM150/33-2 Bourns Availability: 57,000In StockResettable Fuses - PPTC 33V 1.5A-HD 40A MAX | 57,000In Stock | MF-SM | SMD/SMT | SMD/SMT | 1.5 A | 33 VDC | 3 A | 40 A | 230 mOhms | 2920 (7450 metric) | - 40 C | + 85 C | Reel | |||||
Mfr: MF-SMDF050-2 TTI: MF-SMDF050-2 Bourns Availability: 114,000In StockResettable Fuses - PPTC 60V 550MA-HD 10A MAX | 114,000In Stock | MF-SMDF | SMD/SMT | SMD/SMT | 550 mA | 60 VDC | 1.2 A | 10 A | 1 Ohms | 2018 (5045 metric) | - 40 C | + 85 C | Reel | |||||
Mfr: RF2723-000 TTI: RUEF900 Littelfuse Availability: 11,650In Stock11,900 On Order Expected 26-Oct-26 Resettable Fuses - PPTC 9A 30V 100A Imax | 11,650In Stock11,900 On Order Expected 26-Oct-26 | RUEF | PCB Mount | Radial | 9 A | 30 VDC | 18 A | 100 A | 20 mOhms | - 40 C | + 85 C | 10.9 mm | Bulk | A31317-000 RF2723-000 | ||||
Mfr: RF2564-000 TTI: RXEF020 Littelfuse Availability: 5,250In StockResettable Fuses - PPTC Radial Lead .2A 72V 40A Imax | 5,250In Stock | 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: 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 | ||||
Mfr: MF-MSMF020-2 TTI: MF-MSMF020-2 Bourns Availability: 42,000In StockResettable Fuses - PPTC 30V 200MA-HD 10A MAX | 42,000In Stock | MF-MSMF | SMD/SMT | SMD/SMT | 200 mA | 30 VDC | 400 mA | 80 A | 6 Ohms | 1812 (4532 metric) | - 40 C | + 85 C | AEC-Q100 | Reel | ||||
Mfr: MF-RX110/72-0 TTI: MF-RX110/72-0 Bourns Availability: 9,400In StockResettable Fuses - PPTC 72V 1.1A-HD 40A MAX | 9,400In Stock | MF-RX/72 | PCB Mount | Radial | 1.1 A | 72 VDC | 2.2 A | 40 A | 250 mOhms | - 40 C | + 85 C | 5.1 mm | Bulk | |||||
4,400In Stock | MF-R | PCB Mount | Radial | 1.1 A | 30 VDC | 2.2 A | 40 A | 180 mOhms | - 40 C | + 85 C | 5.1 mm | Bulk | MF-R110-0-99 | |||||
Mfr: RF2639-000 TTI: RUEF090 Littelfuse Availability: 25,800In StockResettable Fuses - PPTC .9A 30V 100A Imax | 25,800In Stock | RUEF | PCB Mount | Radial | 900 mA | 30 VDC | 1.8 A | 100 A | 220 mOhms | - 40 C | + 85 C | 5.8 mm | Bulk | C15140-000 RF2639-000 | ||||
Mfr: RF2653-000 TTI: RUEF700 Littelfuse Availability: 4,250In StockResettable Fuses - PPTC 7A 30V 100A Imax | 4,250In Stock | RUEF | PCB Mount | Radial | 7 A | 30 VDC | 14 A | 100 A | 30 mOhms | - 40 C | + 85 C | 10.9 mm | Bulk | F56655-000 RF2653-000 | ||||
Mfr: RF1342-000 TTI: DECASMDC050F/60-2 Littelfuse Availability: 3,000In StockResettable Fuses - PPTC .55A 60V 10A Imax | 3,000In Stock | decaSMD | SMD/SMT | SMD/SMT | 550 mA | 60 VDC | 1.1 A | 10 A | 1.1 Ohms | 2018 (5045 metric) | - 40 C | + 85 C | Reel | D61614-000 RF2980-000 RF1342-000 | ||||
Mfr: RF2640-000 TTI: RXEF135 Littelfuse Availability: 13,900In StockResettable Fuses - PPTC Radial Lead 1.35A 72V 40A Imax | 13,900In 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 | ||||
Mfr: RF2644-000 TTI: RUEF135 Littelfuse Availability: 5,500In Stock2,000 On Order Expected 02-Dec-26 Resettable Fuses - PPTC 1.35A 30V 100A Imax | 5,500In Stock2,000 On Order Expected 02-Dec-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: MF-USMF050-2 TTI: MF-USMF050-2 Bourns Availability: 6,000In StockResettable Fuses - PPTC 13V 500MA-HD 40A MAX | 6,000In Stock | MF-USMF | SMD/SMT | SMD/SMT | 500 mA | 13.2 VDC | 1 A | 40 A | 900 mOhms | 1210 (3225 metric) | - 40 C | + 85 C | AEC-Q100 | Reel | ||||
10,400In 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 | |||||
7,500In 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 | |||||
19,800In 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: F30347-000 TTI: TRF600-150-2 Littelfuse Availability: 64,500In StockResettable Fuses - PPTC 600V .15A-HD 3A MAX | 64,500In Stock | TRF600 | PCB Mount | Radial | 150 mA | 250 VDC | 300 mA | 3 A | 17 Ohms | - 40 C | + 85 C | 5 mm | Reel | F30347-000 | ||||
Mfr: RF0314-000 TTI: SMD030F-2 Littelfuse Availability: 50,000In StockResettable Fuses - PPTC .3A 60V 10A Imax | 50,000In 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 | ||||
Mfr: RF1353-000 TTI: MICROSMD050F-2 Littelfuse Availability: 8,000In StockResettable Fuses - PPTC .5A 13.2V 40A Imax | 8,000In 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: 2920L075/60MR TTI: 2920L075/60MR Littelfuse Availability: 14,000In StockResettable Fuses - PPTC PTC PLYFUSE SMT 2920 60V .750A | 14,000In 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 |