Resettable Fuses - PPTC
6,450 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: RF3174-000 TTI: RF3174-000 Littelfuse Availability: 0In Stock5,500 On Order Expected 17-Sep-26 Resettable Fuses - PPTC 240V .75A-HD 18A MAX | 0In Stock5,500 On Order Expected 17-Sep-26 | PCB Mount | Radial | 750 mA | 240 VAC/VDC | 1.5 A | 7.5 A | 839 mOhms | - 40 C | + 85 C | 6.1 mm | Bulk | ||||||
Mfr: RF3246-000 TTI: RF3246-000 Littelfuse Availability: 0In Stock1,001 On Order Expected 27-Jul-26 Resettable Fuses - PPTC 16V 7A-HD 100A MAX | 0In Stock1,001 On Order Expected 27-Jul-26 | PCB Mount | Radial | 7 A | 16 VDC | 11.9 A | 100 A | 20 mOhms | - 40 C | + 85 C | 5.8 mm | Bulk | ||||||
Mfr: RF3225-000 TTI: RF3225-000 Littelfuse Availability: 0In Stock7,500 On Order Expected 29-Jul-26 Resettable Fuses - PPTC 16V 3A-HD 100A MAX | 0In Stock7,500 On Order Expected 29-Jul-26 | PCB Mount | Radial | 3 A | 16 VDC | 5.1 A | 100 A | 97.5 mOhms | - 40 C | + 85 C | 5.8 mm | Reel | RGEF300-2 | |||||
Mfr: 30R500UFX1002 TTI: 30R500UFX1002 Littelfuse Availability: 0In Stock3,025 On Order Expected 14-Sep-26 Resettable Fuses - PPTC 30V 5A-HD 40A MAX | 0In Stock3,025 On Order Expected 14-Sep-26 | 30R | PCB Mount | Radial | 5 A | 30 V | 10 A | 40 A | 50 mOhms | - 40 C | + 85 C | 10.2 mm | Bulk | |||||
0In Stock | 30R | PCB Mount | Radial | 9 A | 30 V | 18 A | 40 A | 20 mOhms | - 40 C | + 85 C | 10.2 mm | Bulk | ||||||
581In Stock600 On Order Expected 29-Jul-26 | 250R | PCB Mount | Radial | 180 mA | 60 V | 650 mA | 10 A | 4 Ohms | - 40 C | + 85 C | 5.1 mm | Bulk | ||||||
Mfr: RF1252-000 TTI: RF1252-000 Littelfuse Availability: 0In Stock27,804 On Order Expected 16-Nov-26 Resettable Fuses - PPTC 240V .08A-HD 1.2A MAX | 0In Stock27,804 On Order Expected 16-Nov-26 | PCB Mount | Radial | 80 mA | 240 VAC/VDC | 190 mA | 1.2 A | 26 Ohms | - 40 C | + 85 C | 5.8 mm | Bulk | ||||||
Mfr: RF2634-000 TTI: RF2634-000 Littelfuse Availability: 0In Stock6,000 On Order Expected 29-Sep-26 Resettable Fuses - PPTC 72V .4A-HD 40A MAX | 0In Stock6,000 On Order Expected 29-Sep-26 | PCB Mount | Radial | 400 mA | 72 VDC | 800 mA | 40 A | 1.29 Ohms | - 40 C | + 85 C | 5.8 mm | Reel | ||||||
Mfr: RF1352-000 TTI: RF1352-000 Littelfuse Availability: 0In Stock4,000 On Order Expected 05-Oct-26 Resettable Fuses - PPTC 6V 350MA-HD 40A MAX | 0In Stock4,000 On Order Expected 05-Oct-26 | SMD/SMT | SMD/SMT | 350 mA | 6 VDC | 750 mA | 40 A | 1.3 Ohms | 1210 (3225 metric) | - 40 C | + 85 C | Reel | ||||||
Mfr: RF1479-000 TTI: RF1479-000 Littelfuse Availability: 0In Stock4,500 On Order Expected 20-Aug-26 Resettable Fuses - PPTC 16V 1.6A-HD 70A MAX | 0In Stock4,500 On Order Expected 20-Aug-26 | SMD/SMT | SMD/SMT | 1.6 A | 16 VDC | 3.2 A | 70 A | 150 mOhms | 3425 (8764 metric) | - 40 C | + 85 C | Reel | SMDH160-2 | |||||
Mfr: NANOASMDC035F-2 TTI: RF2148-000 Littelfuse Availability: 0In Stock90,000 On Order Expected 10-Nov-26 Resettable Fuses - PPTC 16V 350MA-HD 20A SMD | 0In Stock90,000 On Order Expected 10-Nov-26 | Reel | ||||||||||||||||
Mfr: RF2636-000 TTI: RF2636-000 Littelfuse Availability: 0In Stock3,000 On Order Expected 27-Jul-26 Resettable Fuses - PPTC 30V 1.1A-HD 40A MAX | 0In Stock3,000 On Order Expected 27-Jul-26 | PCB Mount | Radial | 1.1 A | 30 VDC | 2.2 A | 100 A | 170 mOhms | - 40 C | + 85 C | 5.8 mm | Reel | ||||||
0In 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: RF2155-000 TTI: RF2155-000 Littelfuse Availability: 0In Stock104,000 On Order Expected 17-Sep-26 Resettable Fuses - PPTC 24V 500MA-HD 100A MAX | 0In Stock104,000 On Order Expected 17-Sep-26 | SMD/SMT | SMD/SMT | 500 mA | 24 VDC | 1 A | 100 A | 1 Ohms | 1812 (4532 metric) | - 40 C | + 85 C | Reel | ||||||
Mfr: RF2670-000 TTI: RF2670-000 Littelfuse Availability: 0In StockResettable Fuses - PPTC 60V .1A-HD 40A MAX | 0In Stock | PCB Mount | Radial | 100 mA | 60 VDC | 200 mA | 40 A | 7.5 Ohms | - 40 C | + 85 C | 5.8 mm | Bulk | RXEF010S | |||||
Mfr: E72246-000 TTI: E72246-000 Littelfuse Availability: 0In Stock6,000 On Order Expected 29-Jul-26 Resettable Fuses - PPTC 250V 80MA-HD 3A MAX | 0In Stock6,000 On Order Expected 29-Jul-26 | PCB Mount | SMD/SMT | 80 mA | 80 VDC | 240 mA | 3 A | 20 Ohms | - 40 C | + 85 C | Reel | |||||||
Mfr: MF-MSMF010-2 TTI: MF-MSMF010-2 Bourns Availability: 0In StockResettable Fuses - PPTC 60V 100MA-HD 40A MAX | 0In Stock | MF-MSMF | SMD/SMT | SMD/SMT | 100 mA | 60 VDC | 300 mA | 40 A | 15 Ohms | 1812 (4532 metric) | - 40 C | + 85 C | AEC-Q100 | Reel | ||||
0In 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-MSMF014-2 TTI: MF-MSMF014-2 Bourns Availability: 0In StockResettable Fuses - PPTC 60V 140MA-HD 40A MAX | 0In Stock | MF-MSMF | SMD/SMT | SMD/SMT | 140 mA | 60 VDC | 300 mA | 40 A | 6.5 Ohms | 1812 (4532 metric) | - 40 C | + 85 C | AEC-Q100 | Reel | ||||
Mfr: 2920L200/24DR TTI: 2920L200/24DR Littelfuse Availability: 0In Stock9,000 On Order Expected Resettable Fuses - PPTC 24V 2920 2A POLYFUSE | 0In Stock9,000 On Order Expected | 2920L | SMD/SMT | SMD/SMT | 2 A | 24 VDC | 4 A | 40 A | 125 mOhms | 2920 (7450 metric) | - 40 C | + 85 C | Reel | |||||
0In Stock | MF-PSMF | SMD/SMT | SMD/SMT | 100 mA | 15 VDC | 300 mA | 40 A | 7.5 Ohms | 0805 (2012 metric) | - 40 C | + 85 C | AEC-Q200 | Reel | |||||
0In Stock | RXEF | PCB Mount | Radial | 100 mA | 60 VDC | 200 mA | 40 A | 7.5 Ohms | - 40 C | + 85 C | 5.8 mm | Reel | A55457-000 RF2622-000 | |||||
0In Stock | MF-PSMF | SMD/SMT | SMD/SMT | 1.1 A | 6 VDC | 2.2 A | 40 A | 210 mOhms | 0805 (2012 metric) | - 40 C | + 85 C | AEC-Q200 | Reel | |||||
Mfr: RF3384-000 TTI: RUSBF110 Littelfuse Availability: 0In StockResettable Fuses - PPTC Radial Lead 1.1A 16V 40A Imax | 0In Stock | RUSBF | PCB Mount | Radial | 1.1 A | 16 VDC | 2.2 A | 40 A | 140 mOhms | - 40 C | + 85 C | 5.8 mm | Bulk | F45901-000 RF3384-000 | ||||
Mfr: MF-PSHT050KX-2 TTI: MF-PSHT050KX-2 Bourns Availability: 0In StockResettable Fuses - PPTC 12V 500MA-HD 40A 1206 | 0In Stock | MF-PSHT | SMD/SMT | SMD/SMT | 500 mA | 12 VDC | 2 A | 40 A | 1.6 Ohms | 0805 (2012 metric) | - 40 C | + 125 C | Reel |
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