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: RF0021-000 TTI: RF0021-000 Littelfuse Availability: 7,000In StockResettable Fuses - PPTC 250V .145A-HD 3A MAX | 7,000In Stock | PCB Mount | Radial | 145 mA | 60 VDC | 290 mA | 3 A | 14 Ohms | - 40 C | + 85 C | 5 mm | Bulk | ||||||
15,600In Stock | RHEF | PCB Mount | Radial | 700 mA | 30 V | 1.4 A | 40 A | 800 mOhms | - 40 C | + 125 C | 5.8 mm | Bulk | C06459-000 RF3208-000 | |||||
Mfr: RF2689-000 TTI: RF2689-000 Littelfuse Availability: 3,000In StockResettable Fuses - PPTC 72V 1.6A-HD 40A MAX | 3,000In Stock | PCB Mount | Radial | 1.6 A | 72 VDC | 3.2 A | 40 A | 220 mOhms | - 40 C | + 85 C | 5.8 mm | Reel | ||||||
Mfr: RF1543-000 TTI: RF1543-000 Littelfuse Availability: 500In StockResettable Fuses - PPTC 15V 2.6A-HD 100A MAX | 500In Stock | Strap Mount | SMD/SMT | 2.6 A | 15 VDC | 5.8 A | 100 A | 42 mOhms | - 40 C | + 85 C | Bulk | |||||||
Mfr: RF3367-000 TTI: RF3367-000 Littelfuse Availability: 300In StockResettable Fuses - PPTC 60V 1.1A-HD 40A MAX | 300In Stock | PCB Mount | Radial | 1.1 A | 60 VDC | 2.2 A | 40 A | 470 mOhms | - 40 C | + 85 C | 5.84 mm | Bulk | ||||||
Mfr: RF3202-000 TTI: RF3202-000 Littelfuse Availability: 2,900In StockResettable Fuses - PPTC 16V 3A-HD 100A MAX | 2,900In Stock | PCB Mount | Radial | 3 A | 16 VDC | 5.1 A | 100 A | 97.5 mOhms | - 40 C | + 85 C | 5.8 mm | Bulk | ||||||
Mfr: RF1354-000 TTI: RF1354-000 Littelfuse Availability: 4,000In StockResettable Fuses - PPTC 6V 750MA-HD 40A MAX | 4,000In Stock | PCB Mount | SMD/SMT | 750 mA | 6 VDC | 1.5 A | 40 A | 400 mOhms | - 40 C | + 85 C | Reel | |||||||
Mfr: RF1359-000 TTI: RF1359-000 Littelfuse Availability: 6,000In Stock9,000 On Order Expected 21-Sep-26 Resettable Fuses - PPTC 6V 1.1A-HD 100A MAX | 6,000In Stock9,000 On Order Expected 21-Sep-26 | SMD/SMT | SMD/SMT | 1.1 A | 6 VDC | 2.2 A | 100 A | 200 mOhms | 1206 (3216 metric) | - 40 C | + 85 C | Reel | ||||||
Mfr: RF2622-000 TTI: RF2622-000 Littelfuse Availability: 9,000In Stock12,000 On Order Expected 12-Oct-26 Resettable Fuses - PPTC 60V .1A-HD 40A MAX | 9,000In Stock12,000 On Order Expected 12-Oct-26 | PCB Mount | Radial | 100 mA | 60 VDC | 200 mA | 40 A | 7.5 Ohms | - 40 C | + 85 C | 5.8 mm | Reel | ||||||
Mfr: SMD185F-2 TTI: SMD185F-2. Littelfuse Availability: 2,810In StockCut Tape Resettable Fuses - PPTC 33V 1.8A-HD 40A MAX | 2,810In Stock | SMD2 | Cut Tape | |||||||||||||||
8,450In Stock | 30R | PCB Mount | Radial | 3 A | 30 V | 6 A | 40 A | 80 mOhms | - 40 C | + 85 C | 5.1 mm | Bulk | ||||||
Mfr: 1206L025YR TTI: 1206L025YR. Littelfuse Availability: 660In StockCut Tape Resettable Fuses - PPTC 16V .25A .08s | 660In Stock | 1206L | PCB Mount | SMD/SMT | 250 mA | 16 V | 500 mA | 100 A | 2.3 Ohms | 1206 (3216 metric) | - 40 C | + 85 C | Cut Tape | |||||
Mfr: RF1864-000 TTI: RF1864-000 Littelfuse Availability: 2,000In StockResettable Fuses - PPTC 60V 100MA-HD 40A MAX | 2,000In Stock | SMD/SMT | SMD/SMT | 100 mA | 60 VDC | 300 mA | 40 A | 12.7 Ohms | 1812 (4532 metric) | - 40 C | + 85 C | Reel | ||||||
Mfr: RF3207-000 TTI: RF3207-000 Littelfuse Availability: 8,000In StockResettable Fuses - PPTC 16V 8A-HD 100A MAX | 8,000In Stock | PCB Mount | Radial | 8 A | 16 VDC | 13.6 A | 100 A | 17.5 mOhms | - 40 C | + 85 C | 5.8 mm | Bulk | ||||||
Mfr: RF3177-000 TTI: RF3177-000 Littelfuse Availability: 25In StockResettable Fuses - PPTC 240V 2A-HD 20A MAX | 25In Stock | PCB Mount | Radial | 2 A | 240 VAC/VDC | 4 A | 20 A | 221 mOhms | - 20 C | + 85 C | 11.4 mm | Bulk | ||||||
Mfr: RF1549-000 TTI: RF1549-000 Littelfuse Availability: 50In StockResettable Fuses - PPTC 20V 6A-HD 100A MAX | 50In Stock | Strap Mount | SMD/SMT | 6 A | 20 VDC | 11.7 A | 100 A | 14 mOhms | - 40 C | + 85 C | Bulk | |||||||
Mfr: DECASMDC050F/60-2 TTI: DECASMDC050F/60-2. Littelfuse Availability: 100In StockCut Tape Resettable Fuses - PPTC 60V 550MA-HD 10A MAX | 100In Stock | midSMD | Cut Tape | |||||||||||||||
Mfr: SMD100F-2 TTI: SMD100F-2. Littelfuse Availability: 2,000In StockCut Tape Resettable Fuses - PPTC 30V 1.1A-HD 40A MAX | 2,000In Stock | SMD | Cut Tape | |||||||||||||||
Mfr: 1206L012WR TTI: 1206L012WR. Littelfuse Availability: 440In StockCut Tape Resettable Fuses - PPTC 30V 1206 .125A SURF MOUNT | 440In Stock | 1206L | PCB Mount | SMD/SMT | 125 mA | 30 V | 290 mA | 100 A | 6 Ohms | 1206 (3216 metric) | - 40 C | + 85 C | Cut Tape | |||||
Mfr: D63011-000 TTI: D63011-000 Littelfuse Availability: 800In StockResettable Fuses - PPTC 240V .12A-HD 1.2A MAX | 800In Stock | PCB Mount | Radial | 120 mA | 120 VAC/VDC | 300 mA | 20 A | 12 Ohms | - 40 C | + 85 C | 5.8 mm | Bulk | ||||||
Mfr: E17350-000 TTI: E17350-000 Littelfuse Availability: 1,700In StockResettable Fuses - PPTC 30V 2.5A-HD 40A MAX | 1,700In Stock | PCB Mount | Radial | 2.5 A | 30 VDC | 4.9 A | 100 A | 80 mOhms | - 40 C | + 85 C | 5.8 mm | Bulk | ||||||
Mfr: RF0308-000 TTI: RF0308-000 Littelfuse Availability: 3,000In StockResettable Fuses - PPTC 15V 1.5A-HD 40A MAX | 3,000In Stock | SMD/SMT | SMD/SMT | 1.5 A | 15 VDC | 3 A | 40 A | 250 mOhms | 3425 (8764 metric) | - 40 C | + 85 C | Reel | ||||||
Mfr: D63282-000 TTI: D63282-000 Littelfuse Availability: 200In StockResettable Fuses - PPTC 600V .15A-HD 3A MAX | 200In Stock | PCB Mount | Radial | 150 mA | 250 VDC | 300 mA | 3 A | 17 Ohms | - 40 C | + 85 C | 5 mm | Bulk | TRF600-150-B-0.5 | |||||
Mfr: 2920L150DR TTI: 2920L150DR. Littelfuse Availability: 1,030In StockCut Tape Resettable Fuses - PPTC 1.50A 33V 2920 | 1,030In Stock | 2920L | PCB Mount | SMD/SMT | 1.5 A | 33 V | 3 A | 40 A | 230 mOhms | 2920 (7555 metric) | - 40 C | + 85 C | Cut Tape | |||||
Mfr: RF2760-000 TTI: RF2760-000 Littelfuse Availability: 2,050In StockResettable Fuses - PPTC 30V 9A-HD 40A MAX | 2,050In Stock | PCB Mount | Radial | 9 A | 30 V | 18 A | 100 A | 20 mOhms | - 40 C | + 85 C | Bulk |