Littelfuse - Resettable Fuses - PPTC
3,799 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: RF2698-000 TTI: RF2698-000 Littelfuse Availability: 0In Stock3,000 On Order Expected 04-Sep-26 Resettable Fuses - PPTC 72V 1.85A-HD 40A MAX | 0In Stock3,000 On Order Expected 04-Sep-26 | PCB Mount | Radial | 1.85 A | 72 VDC | 3.7 A | 40 A | 190 mOhms | - 40 C | + 85 C | 5.8 mm | Reel | ||||||
Mfr: D83387-000 TTI: D83387-000 Littelfuse Availability: 0In StockResettable Fuses - PPTC 600V 170MA-HD 3A MAX | 0In Stock | + 85 C | Reel | TS600-170F-2 | ||||||||||||||
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: RF2638-000 TTI: RF2638-000 Littelfuse Availability: 0In Stock15,000 On Order Expected 18-Sep-26 Resettable Fuses - PPTC 72V .9A-HD 40A MAX | 0In Stock15,000 On Order Expected 18-Sep-26 | PCB Mount | Radial | 900 mA | 72 VDC | 1.8 A | 40 A | 470 mOhms | - 40 C | + 85 C | 5.8 mm | Reel | ||||||
Mfr: RF1358-000 TTI: RF1358-000 Littelfuse Availability: 0In Stock6,000 On Order Expected 05-Oct-26 Resettable Fuses - PPTC 6V 1.5A-HD 100A MAX | 0In Stock6,000 On Order Expected 05-Oct-26 | SMD/SMT | SMD/SMT | 1.5 A | 6 VDC | 3 A | 100 A | 110 mOhms | 1206 (3216 metric) | - 40 C | + 85 C | Reel | ||||||
0In Stock5,686 On Order Expected 28-Sep-26 | 60R | PCB Mount | Radial | 650 mA | 60 V | 1.3 A | 40 A | 720 mOhms | - 40 C | + 85 C | 5.1 mm | Bulk | ||||||
Mfr: RF0311-000 TTI: RF0311-000 Littelfuse Availability: 0In Stock6,000 On Order Expected 01-Sep-26 Resettable Fuses - PPTC 33V 1.5A-HD 40A MAX | 0In Stock6,000 On Order Expected 01-Sep-26 | SMD/SMT | SMD/SMT | 1.5 A | 33 VDC | 3 A | 40 A | 230 mOhms | 3425 (8764 metric) | - 40 C | + 85 C | Reel | ||||||
Mfr: RF1524-000 TTI: RF1524-000 Littelfuse Availability: 0In StockResettable Fuses - PPTC 240V .05A-HD 1A MAX | 0In Stock | PCB Mount | Radial | 50 mA | 120 VAC/VDC | 120 mA | 20 A | 65 Ohms | - 40 C | + 85 C | 5.8 mm | Reel | ||||||
Mfr: A88766-000 TTI: A88766-000 Littelfuse Availability: 0In Stock23,800 On Order Expected Resettable Fuses - PPTC 600V 250MA-HD 3A MAX | 0In Stock23,800 On Order Expected | PCB Mount | SMD/SMT | 250 mA | 250 VDC | 860 mA | 3 A | 7 Ohms | - 40 C | + 85 C | Reel | |||||||
Mfr: RF2622-000 TTI: RF2622-000 Littelfuse Availability: 0In Stock21,000 On Order Expected 12-Nov-26 Resettable Fuses - PPTC 60V .1A-HD 40A MAX | 0In Stock21,000 On Order Expected 12-Nov-26 | PCB Mount | Radial | 100 mA | 60 VDC | 200 mA | 40 A | 7.5 Ohms | - 40 C | + 85 C | 5.8 mm | Reel | ||||||
Mfr: 336638-000 TTI: 336638-000 Littelfuse Availability: 0In Stock4,300 On Order Expected 09-Sep-26 Resettable Fuses - PPTC 240V .4A-HD 5.5A MAX | 0In Stock4,300 On Order Expected 09-Sep-26 | PCB Mount | Radial | 400 mA | 120 VAC/VDC | 900 mA | 20 A | 1.9 Ohms | - 40 C | + 85 C | 5.8 mm | Bulk | ||||||
Mfr: RF1183-000 TTI: RF1183-000 Littelfuse Availability: 0In Stock6,000 On Order Expected 14-Aug-26 Resettable Fuses - PPTC 12V 2.6A-HD 100A 1812 | 0In Stock6,000 On Order Expected 14-Aug-26 | SMD/SMT | SMD/SMT | 2.6 A | 12 VDC | 5 A | 100 A | 47 mOhms | 1812 (4532 metric) | - 40 C | + 85 C | Reel | ||||||
Mfr: NANOASMDC035F-2 TTI: RF2148-000 Littelfuse Availability: 0In Stock102,000 On Order Expected 10-Nov-26 Resettable Fuses - PPTC 16V 350MA-HD 20A SMD | 0In Stock102,000 On Order Expected 10-Nov-26 | Reel | ||||||||||||||||
Mfr: RF1479-000 TTI: RF1479-000 Littelfuse Availability: 0In Stock4,500 On Order Expected 03-Aug-26 Resettable Fuses - PPTC 16V 1.6A-HD 70A MAX | 0In Stock4,500 On Order Expected 03-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: MINIASMDC110F/24-2 TTI: RF2158-000 Littelfuse Availability: 0In StockResettable Fuses - PPTC 24V 1.1A-HD 20A 1812 | 0In Stock | 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 | ||||||
Mfr: 543478-000 TTI: 543478-000 Littelfuse Availability: 0In Stock706 On Order Expected 03-Aug-26 Resettable Fuses - PPTC 240V .25A-HD 3.5A MAX | 0In Stock706 On Order Expected 03-Aug-26 | PCB Mount | Radial | 250 mA | 120 VAC/VDC | 560 mA | 20 A | 3.8 Ohms | - 20 C | + 85 C | 5.8 mm | Bulk | ||||||
Mfr: RF2670-000 TTI: RF2670-000 Littelfuse Availability: 0In Stock250 On Order Expected 03-Nov-26 Resettable Fuses - PPTC 60V .1A-HD 40A MAX | 0In Stock250 On Order Expected 03-Nov-26 | PCB Mount | Radial | 100 mA | 60 VDC | 200 mA | 40 A | 7.5 Ohms | - 40 C | + 85 C | 5.8 mm | Bulk | RXEF010S | |||||
0In Stock | 30R | PCB Mount | Radial | 9 A | 30 V | 18 A | 40 A | 20 mOhms | - 40 C | + 85 C | 10.2 mm | Bulk | ||||||
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 | |||||
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: RF1345-000 TTI: RF1345-000 Littelfuse Availability: 0In Stock18,000 On Order Expected 03-Sep-26 Resettable Fuses - PPTC 24V 200MA-HD 100A MAX | 0In Stock18,000 On Order Expected 03-Sep-26 | SMD/SMT | SMD/SMT | 200 mA | 24 VDC | 420 mA | 100 A | 3.1 Ohms | 1206 (3216 metric) | - 40 C | + 85 C | 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: 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 |
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