Resettable Fuses - PPTC
6,446 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: MINISMDC075F/24-2 TTI: MINISMDC075F/24-2. Littelfuse Availability: 1,620In StockCut Tape Resettable Fuses - PPTC 24V 750MA-HD 40A MAX | 1,620In Stock | miniSMDC | Cut Tape | |||||||||||||||
Mfr: MINISMDC260F/16-2 TTI: MINISMDC260F/16-2. Littelfuse Availability: 2,430In StockCut Tape Resettable Fuses - PPTC 16V 2.6A-HD 100A MAX | 2,430In Stock | miniSMDC | Cut Tape | |||||||||||||||
Mfr: MF-SM050-2 TTI: MF-SM050-2. Bourns Availability: 3,790In StockCut Tape Resettable Fuses - PPTC 60Volts 40Amps Hold 0.5A Trip 1A | 3,790In Stock | MF-SM | PCB Mount | SMD/SMT | 500 mA | 60 VDC | 1 A | 40 A | 1.4 Ohms | 2920 (7351 metric) | - 40 C | + 85 C | Cut Tape | |||||
Mfr: 1812L010DR. TTI: 1812L010DR. Littelfuse Availability: 1,500In StockCut Tape Resettable Fuses - PPTC 30V 100MA-HD 100A MAX | 1,500In Stock | Cut Tape | ||||||||||||||||
Mfr: 2920L050DR. TTI: 2920L050DR. Littelfuse Availability: 1,400In StockCut Tape Resettable Fuses - PPTC 60V 500MA-HD 10A 1210 | 1,400In Stock | Cut Tape | ||||||||||||||||
Mfr: 2016L050MR TTI: 2016L050MR. Littelfuse Availability: 1,000In StockCut Tape Resettable Fuses - PPTC 60V 550MA-HD 20A MAX | 1,000In Stock | 2016L | Cut Tape | |||||||||||||||
Mfr: 1812L020PR TTI: 1812L020PR. Littelfuse Availability: 1,860In StockCut Tape Resettable Fuses - PPTC 30V 1812 .200A POLYFUSE | 1,860In Stock | 1812L | PCB Mount | SMD/SMT | 200 mA | 30 V | 400 mA | 100 A | 5 Ohms | 1812 (4532 metric) | - 40 C | + 85 C | Cut Tape | |||||
Mfr: 1812L075/24DR TTI: 1812L075/24DR. Littelfuse Availability: 880In StockCut Tape Resettable Fuses - PPTC 24V 1812 .750A POLYFUSE | 880In Stock | 1812L | PCB Mount | SMD/SMT | 750 mA | 24 V | 1.5 A | 100 A | 290 mOhms | 1812 (4532 metric) | - 40 C | + 85 C | Cut Tape | |||||
Mfr: RF2657-000 TTI: RF2657-000 Littelfuse Availability: 6,000In StockResettable Fuses - PPTC 72V .25A-HD 40A MAX | 6,000In Stock | PCB Mount | Radial | 250 mA | 72 VDC | 500 mA | 40 A | 3 Ohms | - 40 C | + 85 C | 5.8 mm | Reel | ||||||
Mfr: 0805L010YR TTI: 0805L010 Littelfuse Availability: 12,000In StockResettable Fuses - PPTC 15V 230MA-HD 100A MAX | 12,000In Stock | 0805L | PCB Mount | SMD/SMT | 100 mA | 15 V | 300 mA | 100 A | 6 Ohms | 0805 (2012 metric) | - 40 C | + 85 C | Reel | |||||
Mfr: RF0318-000 TTI: SMD100F-2 Littelfuse Availability: 0In Stock30,000 On Order Expected 05-Aug-26 Resettable Fuses - PPTC 30V 40A IMAX | 0In Stock30,000 On Order Expected 05-Aug-26 | 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: RF2559-000 TTI: RUEF185 Littelfuse Availability: 0In Stock6,350 On Order Expected 14-Sep-26 Resettable Fuses - PPTC 1.85A 30V 100A Imax | 0In Stock6,350 On Order Expected 14-Sep-26 | RUEF | PCB Mount | Radial | 1.85 A | 30 VDC | 3.7 A | 100 A | 90 mOhms | - 40 C | + 85 C | 5.8 mm | Bulk | D92264-000 RF2559-000 | ||||
Mfr: RF1334-000 TTI: MINISMDC014F-2 Littelfuse Availability: 0In Stock52,000 On Order Expected 17-Aug-26 Resettable Fuses - PPTC .14A 60V 10A Imax | 0In Stock52,000 On Order Expected 17-Aug-26 | 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 | ||||
0In Stock | 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: RF2563-000 TTI: RXEF017 Littelfuse Availability: 0In Stock15,100 On Order Expected Resettable Fuses - PPTC Radial Lead .17A 60V 40A Imax | 0In Stock15,100 On Order Expected | RXEF | PCB Mount | Radial | 170 mA | 60 VDC | 340 mA | 40 A | 8 Ohms | - 40 C | + 85 C | 5.8 mm | Bulk | C72444-000 RF2563-000 | ||||
Mfr: RF2569-000 TTI: RXEF075 Littelfuse Availability: 0In Stock28,650 On Order Expected 24-Aug-26 Resettable Fuses - PPTC Radial Lead .75A 72V 40A Imax | 0In Stock28,650 On Order Expected 24-Aug-26 | RXEF | PCB Mount | Radial | 750 mA | 72 VDC | 1.5 A | 40 A | 600 mOhms | - 40 C | + 85 C | 5.8 mm | Bulk | C46465-000 RF2569-000 | ||||
0In Stock | 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: RF2649-000 TTI: RXEF250 Littelfuse Availability: 2,900In Stock8,150 On Order Expected 10-Jun-26 Resettable Fuses - PPTC Radial Lead 2.5A 72V 40A Imax | 2,900In Stock8,150 On Order Expected 10-Jun-26 | RXEF | PCB Mount | Radial | 2.5 A | 72 VDC | 5 A | 40 A | 130 mOhms | - 40 C | + 85 C | 10.9 mm | Bulk | C72501-000 RF2649-000 | ||||
Mfr: MF-MSMF014-2 TTI: MF-MSMF014-2 Bourns Availability: 0In Stock189,000 On Order Expected Resettable Fuses - PPTC 60V 140MA-HD 40A MAX | 0In Stock189,000 On Order Expected | 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: MF-MSMF030-2 TTI: MF-MSMF030-2 Bourns Availability: 0In Stock63,000 On Order Expected Resettable Fuses - PPTC 30V 300MA-HD 10A MAX | 0In Stock63,000 On Order Expected | MF-MSMF | SMD/SMT | SMD/SMT | 300 mA | 30 VDC | 600 mA | 10 A | 3 Ohms | 1812 (4532 metric) | - 40 C | + 85 C | AEC-Q100 | Reel | ||||
9,000In Stock9,000 On Order Expected 17-Jun-26 | MF-R | PCB Mount | Radial | 500 mA | 60 VDC | 1 A | 40 A | 770 mOhms | - 40 C | + 85 C | 5.1 mm | Bulk | MF-R050-0-99 | |||||
Mfr: RF1347-000 TTI: NANOSMDC050F/13.2-2 Littelfuse Availability: 0In Stock9,000 On Order Expected 03-Aug-26 Resettable Fuses - PPTC .5A 13.2V 100A Imax | 0In Stock9,000 On Order Expected 03-Aug-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: MF-SMDF050-2 TTI: MF-SMDF050-2 Bourns Availability: 0In Stock102,000 On Order Expected Resettable Fuses - PPTC 60V 550MA-HD 10A MAX | 0In Stock102,000 On Order Expected | 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: MF-SM050-2 TTI: MF-SM050-2 Bourns Availability: 0In Stock12,000 On Order Expected 11-Aug-26 Resettable Fuses - PPTC 60V 500MA-HD 10A MAX | 0In Stock12,000 On Order Expected 11-Aug-26 | 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 | |||||
0In Stock12,000 On Order Expected 23-Sep-26 | MF-R | PCB Mount | Radial | 250 mA | 60 VDC | 500 mA | 40 A | 1.95 Ohms | - 40 C | + 85 C | 5.1 mm | Reel | MF-R025-2-99 |
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