Resettable Fuses - PPTC
6,574 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: RF1404-000 TTI: RF1404-000 Littelfuse Availability: 14,000In StockResettable Fuses - PPTC 13V 750MA-HD 40A MAX | 14,000In 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: RF1675-000 TTI: RF1675-000 Littelfuse Availability: 450In Stock35,000 On Order Expected Resettable Fuses - PPTC 30V 2A-HD 100A MAX | 450In Stock35,000 On Order Expected | Strap Mount | SMD/SMT | 2 A | 30 VDC | 4.4 A | 100 A | 100 mOhms | - 40 C | + 85 C | Bulk | |||||||
Mfr: RF2650-000 TTI: RF2650-000 Littelfuse Availability: 22,150In StockResettable Fuses - PPTC 72V 3A-HD 40A MAX | 22,150In Stock | PCB Mount | Radial | 3 A | 72 VDC | 6 A | 40 A | 100 mOhms | - 40 C | + 85 C | 10.9 mm | Bulk | ||||||
Mfr: RF2653-000 TTI: RF2653-000 Littelfuse Availability: 8,850In StockResettable Fuses - PPTC 30V 7A-HD 40A MAX | 8,850In Stock | PCB Mount | Radial | 7 A | 30 VDC | 14 A | 100 A | 30 mOhms | - 40 C | + 85 C | 10.9 mm | Bulk | ||||||
Mfr: 1812L110/33MR TTI: 1812L110/33MR. Littelfuse Availability: 850In StockCut Tape Resettable Fuses - PPTC PTC 33V 1.10A POLY SURF MOUNT | 850In Stock | 1812L | PCB Mount | SMD/SMT | 1.1 A | 33 V | 1.95 A | 20 A | 200 mOhms | 1812 (4532 metric) | - 40 C | + 85 C | Cut Tape | |||||
Mfr: RF1347-000 TTI: RF1347-000 Littelfuse Availability: 3,000In Stock9,000 On Order Expected 04-Aug-26 Resettable Fuses - PPTC 13V 500MA-HD 100A MAX | 3,000In Stock9,000 On Order Expected 04-Aug-26 | SMD/SMT | SMD/SMT | 500 mA | 13.2 VDC | 1.1 A | 100 A | 800 mOhms | 1206 (3216 metric) | - 40 C | + 85 C | Reel | ||||||
Mfr: RF1245-000 TTI: RF1245-000 Littelfuse Availability: 3,500In StockResettable Fuses - PPTC 240V .05A-HD 1A MAX | 3,500In Stock | PCB Mount | Radial | 50 mA | 120 VAC/VDC | 120 mA | 20 A | 65 Ohms | - 40 C | + 85 C | 5.8 mm | Bulk | ||||||
250In Stock7,000 On Order Expected 24-Jun-26 | MF-R | PCB Mount | Radial | 50 mA | 60 VDC | 100 mA | 40 A | 11.1 Ohms | - 40 C | + 85 C | 5.1 mm | Bulk | MF-R005-0-99 | |||||
Mfr: RF1673-000 TTI: RF1673-000 Littelfuse Availability: 35,600In StockResettable Fuses - PPTC 30V 3.5A-HD 100A MAX | 35,600In Stock | Strap Mount | SMD/SMT | 3.5 A | 30 VDC | 6.3 A | 100 A | 50 mOhms | - 40 C | + 85 C | Bulk | |||||||
Mfr: RF2645-000 TTI: RF2645-000 Littelfuse Availability: 4,000In StockResettable Fuses - PPTC 30V 1.6A-HD 40A MAX | 4,000In Stock | PCB Mount | Radial | 1.6 A | 30 VDC | 3.2 A | 100 A | 110 mOhms | - 40 C | + 85 C | 5.8 mm | Bulk | ||||||
Mfr: RF0314-000 TTI: RF0314-000 Littelfuse Availability: 42,000In StockResettable Fuses - PPTC 60V 300MA-HD 10A MAX | 42,000In Stock | SMD/SMT | SMD/SMT | 300 mA | 60 VDC | 600 mA | 10 A | 4.8 Ohms | 2920 (7450 metric) | - 40 C | + 85 C | Reel | ||||||
Mfr: RF2738-000 TTI: RF2738-000 Littelfuse Availability: 15,100In StockResettable Fuses - PPTC 30V 8A-HD 40A MAX | 15,100In Stock | PCB Mount | Radial | 8 A | 30 VDC | 16 A | 100 A | 20 mOhms | - 40 C | + 85 C | 10.9 mm | Bulk | ||||||
Mfr: RF2559-000 TTI: RF2559-000 Littelfuse Availability: 0In Stock12,000 On Order Expected 14-Sep-26 Resettable Fuses - PPTC 30V 1.85A-HD 40A MAX | 0In Stock12,000 On Order Expected 14-Sep-26 | PCB Mount | Radial | 1.85 A | 30 VDC | 3.7 A | 100 A | 90 mOhms | - 40 C | + 85 C | 5.8 mm | Bulk | ||||||
Mfr: RF3377-000 TTI: RF3377-000 Littelfuse Availability: 2,000In Stock1,500 On Order Expected 10-Aug-26 Resettable Fuses - PPTC 60V 4A-HD 40A MAX | 2,000In Stock1,500 On Order Expected 10-Aug-26 | PCB Mount | Radial | 4 A | 60 VDC | 8 A | 40 A | 60 mOhms | - 40 C | + 85 C | 10.9 mm | Bulk | ||||||
Mfr: RF2644-000 TTI: RF2644-000 Littelfuse Availability: 4,450In StockResettable Fuses - PPTC 30V 1.35A-HD 40A MAX | 4,450In Stock | PCB Mount | Radial | 1.35 A | 30 VDC | 2.7 A | 100 A | 130 mOhms | - 40 C | + 85 C | 5.8 mm | Bulk | ||||||
Mfr: RF1180-000 TTI: RF1180-000 Littelfuse Availability: 21,000In StockResettable Fuses - PPTC 24V 1.5A-HD 20A MAX | 21,000In Stock | SMD/SMT | SMD/SMT | 1.5 A | 24 VDC | 3 A | 20 A | 120 mOhms | 1812 (4532 metric) | - 40 C | + 85 C | Reel | ||||||
Mfr: SMD050F-2 TTI: SMD050F-2. Littelfuse Availability: 1,550In StockCut Tape Resettable Fuses - PPTC 60V 500MA-HD 10A MAX | 1,550In Stock | SMD | Cut Tape | |||||||||||||||
Mfr: 2920L185DR TTI: 2920L185DR. Littelfuse Availability: 1,410In StockCut Tape Resettable Fuses - PPTC 1.85A 33V 2920 | 1,410In Stock | 2920L | PCB Mount | SMD/SMT | 1.85 A | 33 V | 3.7 A | 40 A | 150 mOhms | 2920 (7555 metric) | - 40 C | + 85 C | Cut Tape | |||||
Mfr: RF3060-000 TTI: RF3060-000 Littelfuse Availability: 2,835In StockResettable Fuses - PPTC 16V 15A-HD 100A MAX | 2,835In Stock | PCB Mount | Radial | 15 A | 16 VDC | 28 A | 100 A | 9.2 mOhms | - 40 C | + 125 C | 10.9 mm | Bulk | ||||||
Mfr: RF3122-000 TTI: RF3122-000 Littelfuse Availability: 15,350In StockResettable Fuses - PPTC 16V 2.1A-HD 100A MAX | 15,350In Stock | Strap Mount | SMD/SMT | 2.1 A | 16 VDC | 4.7 A | 100 A | 60 mOhms | - 40 C | + 85 C | Bulk | |||||||
Mfr: RF0313-000 TTI: RF0313-000 Littelfuse Availability: 7,500In StockResettable Fuses - PPTC 15V 2.5A-HD 40A MAX | 7,500In Stock | SMD/SMT | SMD/SMT | 2.5 A | 15 VDC | 5 A | 40 A | 85 mOhms | 3425 (8764 metric) | - 40 C | + 85 C | Reel | ||||||
Mfr: RF1351-000 TTI: RF1351-000 Littelfuse Availability: 8,000In StockResettable Fuses - PPTC 30V 100MA-HD 10A MAX | 8,000In Stock | SMD/SMT | SMD/SMT | 100 mA | 30 VDC | 250 mA | 10 A | 15 Ohms | 1210 (3225 metric) | - 40 C | + 85 C | Reel | ||||||
Mfr: RF1669-000 TTI: RF1669-000 Littelfuse Availability: 1,333In StockResettable Fuses - PPTC 15V 1.2A-HD 100A MAX | 1,333In Stock | Strap Mount | SMD/SMT | 1.2 A | 15 VDC | 2.7 A | 100 A | 220 mOhms | - 40 C | + 85 C | Bulk | |||||||
Mfr: RF3246-000 TTI: RF3246-000 Littelfuse Availability: 300In StockResettable Fuses - PPTC 16V 7A-HD 100A MAX | 300In Stock | PCB Mount | Radial | 7 A | 16 VDC | 11.9 A | 100 A | 20 mOhms | - 40 C | + 85 C | 5.8 mm | Bulk | ||||||
Mfr: RF3256-000 TTI: RF3256-000 Littelfuse Availability: 2,000In StockResettable Fuses - PPTC 16V 9A-HD 100A MAX | 2,000In Stock | PCB Mount | Radial | 9 A | 16 VDC | 15.3 A | 100 A | 13.5 mOhms | - 40 C | + 85 C | 5.8 mm | Bulk |
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