Littelfuse - Resettable Fuses - PPTC
3,822 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: NANOSMDC012F-2 TTI: NANOSMDC012F-2. Littelfuse Availability: 2,000In StockCut Tape Resettable Fuses - PPTC 48V 125MA-HD 10A MAX | 2,000In Stock | nanoSMD | PCB Mount | SMD/SMT | 120 mA | 48 V | 390 mA | 10 A | 6.5 Ohms | - 40 C | + 80 C | Cut Tape | ||||||
Mfr: RF0637-000 TTI: RF0637-000 Littelfuse Availability: 4,800In StockResettable Fuses - PPTC 600V .15A-HD 3A MAX | 4,800In Stock | PCB Mount | Radial | 150 mA | 250 VDC | 300 mA | 3 A | 22 Ohms | - 40 C | + 85 C | 5 mm | Reel | TR600-150F-EX-2 | |||||
Mfr: SMD030F-2 TTI: SMD030F-2. Littelfuse Availability: 240In StockCut Tape Resettable Fuses - PPTC 60V 300MA-HD 10A MAX | 240In Stock | SMD | PCB Mount | SMD/SMT | 300 mA | 60 V | 600 mA | 10 A | 4.8 Ohms | 2920 (7351 metric) | - 40 C | + 85 C | Cut Tape | |||||
Mfr: SMD185F-2 TTI: SMD185F-2. Littelfuse Availability: 1,210In StockCut Tape Resettable Fuses - PPTC 33V 1.8A-HD 40A MAX | 1,210In Stock | SMD2 | Cut Tape | |||||||||||||||
Mfr: SMD250F-2 TTI: SMD250F-2. Littelfuse Availability: 1,440In StockCut Tape Resettable Fuses - PPTC 15V 2.5A-HD 40A MAX | 1,440In Stock | SMD2 | Cut Tape | |||||||||||||||
750In Stock | 60R | PCB Mount | Radial | 250 mA | 60 V | 500 mA | 40 A | 3 Ohms | - 40 C | + 85 C | 5.1 mm | Bulk | ||||||
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: 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: RF1549-000 TTI: RF1549-000 Littelfuse Availability: 75In StockResettable Fuses - PPTC 20V 6A-HD 100A MAX | 75In Stock | Strap Mount | SMD/SMT | 6 A | 20 VDC | 11.7 A | 100 A | 14 mOhms | - 40 C | + 85 C | Bulk | |||||||
Mfr: RF2730-000 TTI: RF2730-000 Littelfuse Availability: 1,800In Stock100 On Order Expected 20-Aug-26 Resettable Fuses - PPTC 30V 8A-HD 40A MAX | 1,800In Stock100 On Order Expected 20-Aug-26 | PCB Mount | Radial | 8 A | 30 VDC | 16 A | 100 A | 20 mOhms | - 40 C | + 85 C | 10.9 mm | Bulk | RUEF800K | |||||
Mfr: RF3358-000 TTI: RF3358-000 Littelfuse Availability: 6In StockResettable Fuses - PPTC 32V 5A-HD 100A MAX | 6In Stock | PCB Mount | Radial | 5 A | 32 VDC | 10 A | 100 A | 40 mOhms | - 40 C | + 85 C | 5.8 mm | Bulk | AHEF500 | |||||
Mfr: RF2721-000 TTI: RF2721-000 Littelfuse Availability: 4,000In StockResettable Fuses - PPTC 30V 7A-HD 100A MAX | 4,000In Stock | PCB Mount | Radial | 7 A | 30 VDC | 14 A | 100 A | 30 mOhms | - 40 C | + 85 C | 10.9 mm | Reel | ||||||
Mfr: RF3177-000 TTI: RF3177-000 Littelfuse Availability: 40In StockResettable Fuses - PPTC 240V 2A-HD 20A MAX | 40In Stock | PCB Mount | Radial | 2 A | 240 VAC/VDC | 4 A | 20 A | 221 mOhms | - 20 C | + 85 C | 11.4 mm | Bulk | ||||||
Mfr: RF1542-000 TTI: RF1542-000 Littelfuse Availability: 25In StockResettable Fuses - PPTC 15V 4.5A-HD 100A MAX | 25In Stock | Strap Mount | SMD/SMT | 4.5 A | 20 VDC | 8.9 A | 100 A | 20 mOhms | - 40 C | + 85 C | Bulk | |||||||
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: 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 | |||||||||||||||
1,181In Stock1,000 On Order Expected 17-Sep-26 | 250R | PCB Mount | Radial | 180 mA | 60 V | 650 mA | 10 A | 4 Ohms | - 40 C | + 85 C | 5.1 mm | Bulk | ||||||
Mfr: RF3305-000 TTI: RF3305-000 Littelfuse Availability: 3,050In StockResettable Fuses - PPTC 16V 4A-HD 100A MAX | 3,050In Stock | PCB Mount | Radial | 4 A | 16 VDC | 7.5 A | 100 A | 60 mOhms | - 40 C | + 125 C | 5.8 mm | Bulk | ||||||
Mfr: RF1550-000 TTI: RF1550-000 Littelfuse Availability: 590In StockResettable Fuses - PPTC 20V 13A-HD 100A MAX | 590In Stock | Strap Mount | SMD/SMT | 13 A | 20 VDC | 21.2 A | 100 A | 6.5 mOhms | - 40 C | + 85 C | Bulk | LR4-1300SSF | ||||||
Mfr: 887538-000 TTI: 887538-000 Littelfuse Availability: 1,000In StockResettable Fuses - PPTC 240V .16A-HD 2A MAX | 1,000In Stock | PCB Mount | Radial | 160 mA | 240 VAC/VDC | 370 mA | 2 A | 7.8 Ohms | - 40 C | + 85 C | 5.8 mm | Bulk | LVR016K | |||||
Mfr: F71843-000 TTI: F71843-000 Littelfuse Availability: 130In StockResettable Fuses - PPTC 240V .33A-HD 4.5A MAX | 130In Stock | PCB Mount | Radial | 330 mA | 120 VAC/VDC | 740 mA | 20 A | 2.6 Ohms | - 40 C | + 85 C | 5.8 mm | Bulk | LVR033S | |||||
Mfr: MINISMDC075F/24-2 TTI: MINISMDC075F/24-2. Littelfuse Availability: 1,570In StockCut Tape Resettable Fuses - PPTC 24V 750MA-HD 40A MAX | 1,570In Stock | miniSMDC | Cut Tape | |||||||||||||||
Mfr: MINISMDC110F/24-2 TTI: MINISMDC110F/24-2. Littelfuse Availability: 770In StockCut Tape Resettable Fuses - PPTC 24V 1.1A-HD 40A MAX | 770In Stock | miniSMDC | Cut Tape | |||||||||||||||
Mfr: 1812L150ZR TTI: 1812L150 Littelfuse Availability: 4,000In StockResettable Fuses - PPTC 6V 1.5A-HD 40A MAX | 4,000In Stock | 1812L | PCB Mount | SMD/SMT | 1.5 A | 8 V | 3 A | 100 A | 110 mOhms | 1812 (4532 metric) | - 40 C | + 85 C | Reel |
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