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: RF3312-000 TTI: RF3312-000 Littelfuse Availability: 0In Stock8,000 On Order Expected 01-Jul-26 Resettable Fuses - PPTC 16V 6A-HD 100A MAX | 0In Stock8,000 On Order Expected 01-Jul-26 | PCB Mount | Radial | 6 A | 16 VDC | 10.8 A | 100 A | 320 mOhms | - 40 C | + 125 C | 5.8 mm | Reel | RHEF600-2 | |||||
Mfr: RF2760-000 TTI: RUEF900K-0.144 Littelfuse Availability: Not Available OnlineResettable Fuses - PPTC 30V 9A-HD 40A MAX | Not Available Online | RUEF | PCB Mount | Radial | 9 A | 30 V | 18 A | 100 A | 20 mOhms | - 40 C | + 85 C | Bulk | ||||||
Mfr: RF2155-000 TTI: RF2155-000 Littelfuse Availability: 0In StockResettable Fuses - PPTC 24V 500MA-HD 100A MAX | 0In Stock | SMD/SMT | SMD/SMT | 500 mA | 24 VDC | 1 A | 100 A | 1 Ohms | 1812 (4532 metric) | - 40 C | + 85 C | Reel | ||||||
Mfr: RF3359-000 TTI: RF3359-000 Littelfuse Availability: 0In Stock1,750 On Order Expected Resettable Fuses - PPTC 32V 7.5A-HD 100A MAX | 0In Stock1,750 On Order Expected | PCB Mount | Radial | 7.5 A | 32 VDC | 15 A | 100 A | 23 mOhms | - 40 C | + 85 C | 10.9 mm | Bulk | ||||||
Mfr: RF2760-000 TTI: RF2760-000 Littelfuse Availability: Not Available OnlineResettable Fuses - PPTC 30V 9A-HD 40A MAX | Not Available Online | PCB Mount | Radial | 9 A | 30 V | 18 A | 100 A | 20 mOhms | - 40 C | + 85 C | Bulk | |||||||
0In Stock1,000 On Order Expected 08-Jul-26 | R30R | PCB Mount | Radial | 4 A | 30 V | 8 A | 40 A | 50 mOhms | - 40 C | + 85 C | Ammo Pack | |||||||
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: RF0057-000 TTI: RF0057-000 Littelfuse Availability: 0In Stock6,000 On Order Expected 08-Jul-26 Resettable Fuses - PPTC 30V 2.5A-HD 40A MAX | 0In Stock6,000 On Order Expected 08-Jul-26 | PCB Mount | Radial | 2.5 A | 30 VDC | 5 A | 100 A | 70 mOhms | - 40 C | + 85 C | 5.8 mm | Reel | ||||||
Mfr: RF2691-000 TTI: RF2691-000 Littelfuse Availability: 2,000In StockResettable Fuses - PPTC 72V 2.5A-HD 40A MAX | 2,000In Stock | PCB Mount | Radial | 2.5 A | 72 VDC | 5 A | 40 A | 130 mOhms | - 40 C | + 85 C | 10.9 mm | Reel | ||||||
Mfr: RF5242-000 TTI: RF5242-000 Littelfuse Availability: Not Available OnlineResettable Fuses - PPTC 30V 5A-HD 40A RUEF | Not Available Online | Reel | ||||||||||||||||
Mfr: C61007-000 TTI: C61007-000 Littelfuse Availability: Not Available OnlineResettable Fuses - PPTC 30V 2.5A-HD 40A MAX | Not Available Online | Bulk | ||||||||||||||||
Mfr: RF1670-000 TTI: RF1670-000 Littelfuse Availability: 0In StockResettable Fuses - PPTC 15V 1.75A-HD 100A MAX | 0In Stock | Strap Mount | SMD/SMT | 1.75 A | 15 VDC | 3.8 A | 100 A | 120 mOhms | - 40 C | + 85 C | Bulk | SRP175F | ||||||
Mfr: RF1691-000 TTI: RF1691-000 Littelfuse Availability: 0In StockResettable Fuses - PPTC 9V 320MA-HD 100A MAX | 0In Stock | PCB Mount | SMD/SMT | 200 mA | 9 VDC | 470 mA | 100 A | 3.2 Ohms | - 40 C | + 85 C | Reel | |||||||
Mfr: RF1252-000 TTI: RF1252-000 Littelfuse Availability: 0In StockResettable Fuses - PPTC 240V .08A-HD 1.2A MAX | 0In Stock | PCB Mount | Radial | 80 mA | 240 VAC/VDC | 190 mA | 1.2 A | 26 Ohms | - 40 C | + 85 C | 5.8 mm | Bulk | ||||||
Mfr: RF5242-000 TTI: RUEF500-1.5 Littelfuse Availability: Not Available OnlineResettable Fuses - PPTC 30V 5A-HD 40A RUEF | Not Available Online | Reel | RF5242-000 | |||||||||||||||
Mfr: 543478-000 TTI: 543478-000 Littelfuse Availability: 0In Stock700 On Order Expected 17-Aug-26 Resettable Fuses - PPTC 240V .25A-HD 3.5A MAX | 0In Stock700 On Order Expected 17-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: RF3225-000 TTI: RF3225-000 Littelfuse Availability: 0In Stock12,500 On Order Expected 19-Aug-26 Resettable Fuses - PPTC 16V 3A-HD 100A MAX | 0In Stock12,500 On Order Expected 19-Aug-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: RF2638-000 TTI: RF2638-000 Littelfuse Availability: 0In StockResettable Fuses - PPTC 72V .9A-HD 40A MAX | 0In Stock | PCB Mount | Radial | 900 mA | 72 VDC | 1.8 A | 40 A | 470 mOhms | - 40 C | + 85 C | 5.8 mm | Reel | ||||||
Mfr: 30R500UFX1002 TTI: 30R500UFX1002 Littelfuse Availability: Not Available OnlineResettable Fuses - PPTC 30V 5A-HD 40A MAX | Not Available Online | 30R | PCB Mount | Radial | 5 A | 30 V | 10 A | 40 A | 50 mOhms | - 40 C | + 85 C | 10.2 mm | Bulk | |||||
0In Stock1,100 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 | ||||||
0In Stock9,400 On Order Expected 17-Aug-26 | 30R | PCB Mount | Radial | 9 A | 30 V | 18 A | 40 A | 20 mOhms | - 40 C | + 85 C | 10.2 mm | Bulk | ||||||
Mfr: RF1183-000 TTI: MINISMDC260F/12-2 Littelfuse Availability: 0In StockResettable Fuses - PPTC 2.6A 12V 100A Imax | 0In Stock | miniSMD | SMD/SMT | SMD/SMT | 2.6 A | 12 VDC | 5 A | 100 A | 47 mOhms | 1812 (4532 metric) | - 40 C | + 85 C | Reel | F65992-000 RF1183-000 | ||||
Mfr: RF1358-000 TTI: NANOSMDC150F-2 Littelfuse Availability: 0In StockResettable Fuses - PPTC 1.5A 6V 100A Imax | 0In Stock | nanoSMD | SMD/SMT | SMD/SMT | 1.5 A | 6 VDC | 3 A | 100 A | 110 mOhms | 1206 (3216 metric) | - 40 C | + 85 C | Reel | RF1358-000 | ||||
Mfr: RF0008-000 TTI: TRF250-120 Littelfuse Availability: 0In StockResettable Fuses - PPTC .12A 60VDC 250VRMS | 0In Stock | TRF250 | PCB Mount | Radial | 120 mA | 60 VDC | 240 mA | 3 A | 16 Ohms | - 40 C | + 85 C | 5 mm | Bulk | RF0008-000 | ||||
Mfr: RF2768-000 TTI: RUEF300-2 Littelfuse Availability: 0In StockResettable Fuses - PPTC 3A 30V 100A Imax | 0In Stock | RUEF | PCB Mount | Radial | 3 A | 30 VDC | 6 A | 100 A | 80 mOhms | - 40 C | + 85 C | 5.8 mm | Reel | D46104-000 RF2768-000 |
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