Littelfuse - Resettable Fuses - PPTC
3,820 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: RF2693-000 TTI: RF2693-000 Littelfuse Availability: 1,000In StockResettable Fuses - PPTC 72V 3A-HD 40A MAX | 1,000In Stock | PCB Mount | Radial | 3 A | 72 VDC | 6 A | 40 A | 100 mOhms | - 40 C | + 85 C | 10.9 mm | Reel | ||||||
Mfr: RF0103-000 TTI: RF0103-000 Littelfuse Availability: 240In StockResettable Fuses - PPTC 14V 25 A-HD 100A MAX | 240In Stock | Holder | Blade | 20 A | 14 VDC | 32 A | 25 A | 3.3 mOhms | - 40 C | + 125 C | 10.75 mm | Bulk | BD280-1927-25/16-W | |||||
Mfr: NANOSMDC020F-2 TTI: NANOSMDC020F-2. Littelfuse Availability: 1,810In StockCut Tape Resettable Fuses - PPTC 24V 200MA-HD 100A MAX | 1,810In Stock | nanoSMD | PCB Mount | SMD/SMT | 200 mA | 24 V | 420 mA | 100 A | 3.1 Ohms | - 40 C | + 80 C | Cut Tape | ||||||
Mfr: RF2736-000 TTI: RF2736-000 Littelfuse Availability: 2,000In StockResettable Fuses - PPTC 30V 9A-HD 40A MAX | 2,000In Stock | PCB Mount | Radial | 9 A | 30 VDC | 18 A | 100 A | 20 mOhms | - 40 C | + 85 C | 10.9 mm | Reel | ||||||
Mfr: RKEF250 TTI: RF3372-000 Littelfuse Availability: 0In StockResettable Fuses - PPTC 60V 2.5A-HD 40A RKEF | 0In Stock | Bulk | ||||||||||||||||
Mfr: RF0035-000 TTI: RF0035-000 Littelfuse Availability: 16,500In StockResettable Fuses - PPTC 250V .145A-HD 3A MAX | 16,500In Stock | PCB Mount | Radial | 145 mA | 60 VDC | 290 mA | 3 A | 14 Ohms | - 40 C | + 85 C | 5 mm | Reel | TRF250-145-2 | |||||
Mfr: A88390-000 TTI: A88390-000 Littelfuse Availability: 3,000In StockResettable Fuses - PPTC 600V 250MA-HD 3A MAX | 3,000In Stock | PCB Mount | SMD/SMT | 250 mA | 250 VDC | 860 mA | 3 A | 5 Ohms | - 40 C | + 85 C | Reel | TSM600-250F-RA-2 | ||||||
Mfr: RF3242-000 TTI: RF3242-000 Littelfuse Availability: 54,000In StockResettable Fuses - PPTC 16V 6A-HD 100A MAX | 54,000In Stock | PCB Mount | Radial | 6 A | 16 VDC | 10.2 A | 100 A | 28 mOhms | - 40 C | + 85 C | 5.8 mm | Reel | RGEF600-2 | |||||
Mfr: RF3266-000 TTI: RF3266-000 Littelfuse Availability: 275In StockResettable Fuses - PPTC 16V 12A-HD 100A MAX | 275In Stock | PCB Mount | Radial | 12 A | 16 VDC | 20.4 A | 100 A | 8.6 mOhms | - 40 C | + 85 C | 10.9 mm | Bulk | ||||||
Mfr: RF3176-000 TTI: RF3176-000 Littelfuse Availability: 625In StockResettable Fuses - PPTC 240V 1.25A-HD 10A MAX | 625In Stock | PCB Mount | Radial | 1.25 A | 240 VAC/VDC | 2.5 A | 12.5 A | 440 mOhms | - 40 C | + 85 C | 11.4 mm | Bulk | ||||||
Mfr: RF2690-000 TTI: RF2690-000 Littelfuse Availability: 1,500In Stock1,500 On Order Expected 28-Jul-26 Resettable Fuses - PPTC 72V 1.1A-HD 40A MAX | 1,500In Stock1,500 On Order Expected 28-Jul-26 | PCB Mount | Radial | 1.1 A | 72 VDC | 2.2 A | 40 A | 380 mOhms | - 40 C | + 85 C | 5.8 mm | Reel | ||||||
Mfr: 2920L075DR TTI: 2920L075 Littelfuse Availability: 1,500In StockResettable Fuses - PPTC 30V 750MA-HD 40A 1210 | 1,500In Stock | 2920L | PCB Mount | SMD/SMT | 750 mA | 30 V | 1.5 A | 40 A | 1 Ohms | 2920 (7351 metric) | - 40 C | + 85 C | Reel | |||||
Mfr: RF2725-000 TTI: RF2725-000 Littelfuse Availability: 4,033In StockResettable Fuses - PPTC 30V 4A-HD 40A MAX | 4,033In Stock | PCB Mount | Radial | 4 A | 30 VDC | 8 A | 100 A | 50 mOhms | - 40 C | + 85 C | 5.8 mm | Bulk | ||||||
Mfr: RF1343-000 TTI: RF1343-000 Littelfuse Availability: 6,000In StockResettable Fuses - PPTC 48V 125MA-HD 10A MAX | 6,000In Stock | SMD/SMT | SMD/SMT | 120 mA | 48 VDC | 390 mA | 10 A | 6.5 Ohms | 1206 (3216 metric) | - 40 C | + 85 C | Reel | ||||||
Mfr: 1210L005WR TTI: 1210L005WR. Littelfuse Availability: 1,570In StockCut Tape Resettable Fuses - PPTC 0.05A 30V 1210 | 1,570In Stock | 1210L | PCB Mount | SMD/SMT | 50 mA | 30 V | 150 mA | 10 A | 50 Ohms | 1210 (3225 metric) | - 40 C | + 85 C | Cut Tape | |||||
500In Stock | 30R | PCB Mount | Radial | 1.1 A | 30 V | 2.2 A | 40 A | 170 mOhms | - 40 C | + 85 C | 5.1 mm | Bulk | ||||||
174In Stock | 60R | PCB Mount | Radial | 500 mA | 60 V | 1 A | 40 A | 1.17 Ohms | - 40 C | + 85 C | 5.1 mm | Bulk | ||||||
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: RF5240-000 TTI: RF5240-000 Littelfuse Availability: 2,000In StockResettable Fuses - PPTC 30V 4A-HD 40A RUEF | 2,000In Stock | Reel | ||||||||||||||||
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 | |||||
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: RF1864-000 TTI: RF1864-000 Littelfuse Availability: 4,000In StockResettable Fuses - PPTC 60V 100MA-HD 40A MAX | 4,000In 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: RF2730-000 TTI: RF2730-000 Littelfuse Availability: 300In Stock50 On Order Expected 24-Jun-26 Resettable Fuses - PPTC 30V 8A-HD 40A MAX | 300In Stock50 On Order Expected 24-Jun-26 | PCB Mount | Radial | 8 A | 30 VDC | 16 A | 100 A | 20 mOhms | - 40 C | + 85 C | 10.9 mm | Bulk | RUEF800K | |||||
Mfr: SMD100F-2 TTI: SMD100F-2. Littelfuse Availability: 960In StockCut Tape Resettable Fuses - PPTC 30V 1.1A-HD 40A MAX | 960In Stock | SMD | Cut Tape |
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