Littelfuse - Resettable Fuses - PPTC
3,803 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: RF0125-000 TTI: TRF250-080U Littelfuse Availability: 6,800In StockResettable Fuses - PPTC .08A 60Vdc MAX 250Vrms MAX | 6,800In Stock | TRF250 | PCB Mount | Radial | 80 mA | 60 VDC | 160 mA | 3 A | 33 Ohms | - 40 C | + 85 C | 5 mm | Bulk | RF0125-000 | ||||
Mfr: RF2730-000 TTI: RUEF800K Littelfuse Availability: 1,050In Stock3,000 On Order Expected 18-Nov-26 Resettable Fuses - PPTC 8A 30V 40A Imax | 1,050In Stock3,000 On Order Expected 18-Nov-26 | RUEF | PCB Mount | Radial | 8 A | 30 VDC | 16 A | 100 A | 20 mOhms | - 40 C | + 85 C | 10.9 mm | Bulk | C91951-000 RF2730-000 | ||||
Mfr: 1210L020WR TTI: 1210L020WR Littelfuse Availability: 12,000In StockResettable Fuses - PPTC 30V 1210 .200A POLYFUSE | 12,000In Stock | 1210L | SMD/SMT | SMD/SMT | 200 mA | 30 VDC | 400 mA | 10 A | 5 Ohms | 1210 (3225 metric) | - 40 C | + 85 C | Reel | |||||
500In Stock | 60R | PCB Mount | Radial | 300 mA | 60 VDC | 600 mA | 40 A | 2.1 Ohms | - 40 C | + 85 C | 5.1 mm | Bulk | ||||||
600In Stock | 60R | PCB Mount | Radial | 1.6 A | 60 VDC | 3.2 A | 40 A | 220 mOhms | - 40 C | + 85 C | 5.1 mm | Bulk | ||||||
Mfr: RF3357-000 TTI: AHEF300 Littelfuse Availability: 300In StockResettable Fuses - PPTC 3A 32V High Temp AEC-Q200 | 300In Stock | AHEF | PCB Mount | Radial | 3 A | 32 VDC | 6 A | 100 A | 110 mOhms | - 40 C | + 85 C | 5.84 mm | AEC-Q100 | Bulk | RF1038-000 RF3357-000 | |||
Mfr: 250S130-RADR TTI: 250S130-RADR Littelfuse Availability: 1,500In Stock6,000 On Order Expected 26-Jan-27 Resettable Fuses - PPTC PTC 250/60V POLYFUSE SMD RA | 1,500In Stock6,000 On Order Expected 26-Jan-27 | 250S | PCB Mount | SMD/SMT | 130 mA | 60 VDC | 260 mA | 3 A | 10 Ohms | - 40 C | + 85 C | Reel | ||||||
0In Stock | 30R | PCB Mount | Radial | 1.35 A | 30 VDC | 2.7 A | 40 A | 130 mOhms | - 40 C | + 85 C | 5.1 mm | Bulk | ||||||
Mfr: 1210L035YR TTI: 1210L035YR Littelfuse Availability: 4,000In StockResettable Fuses - PPTC 0.35A 6V 1210 | 4,000In Stock | 1210L | SMD/SMT | SMD/SMT | 350 mA | 6 VDC | 700 mA | 100 A | 1.3 Ohms | 1210 (3225 metric) | - 40 C | + 85 C | Reel | |||||
Mfr: RF0035-000 TTI: TRF250-145-2 Littelfuse Availability: 15,000In StockResettable Fuses - PPTC 250V .145A-HD 3A MAX | 15,000In Stock | TRF250 | PCB Mount | Radial | 145 mA | 60 VDC | 290 mA | 3 A | 14 Ohms | - 40 C | + 85 C | 5 mm | Reel | RF0035-000 | ||||
Mfr: RF2666-000 TTI: RXEF017S Littelfuse Availability: 4,250In StockResettable Fuses - PPTC Radial Lead .17A 60V 40A Imax | 4,250In Stock | RXEF | PCB Mount | Radial | 170 mA | 60 VDC | 340 mA | 40 A | 8 Ohms | - 40 C | + 85 C | 5.8 mm | Bulk | F28627-000 RF2666-000 | ||||
Mfr: RF3176-000 TTI: LVR125S-240 Littelfuse Availability: 200In StockResettable Fuses - PPTC LVR 240V 1.25A POLYSWITCH RESET | 200In Stock | LVR | 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 | RF3176-000 | ||||
Mfr: 122814-000 TTI: LVR012K Littelfuse Availability: 1,800In StockResettable Fuses - PPTC .12A 240VAC 20/1.2A Imax | 1,800In Stock | LVR | PCB Mount | Radial | 120 mA | 240 VAC/VDC | 300 mA | 1.2 A | 12 Ohms | - 40 C | + 85 C | 5.8 mm | Bulk | 122814-000 | ||||
Mfr: 2016L300/16MR TTI: 2016L300/16MR Littelfuse Availability: 5,000In StockResettable Fuses - PPTC 16V 3.0A-HD 40A SMD | 5,000In Stock | 2016L | SMD/SMT | SMD/SMT | 3 A | 16 VDC | 5 A | 40 A | 48 mOhms | 2016 (5041 metric) | - 40 C | + 85 C | Reel | |||||
Mfr: 1206L012/48WR TTI: 1206L012/48WR Littelfuse Availability: 3,000In Stock2,000 On Order Expected 12-Nov-26 Resettable Fuses - PPTC 48V 125MA-HD 10A SMD | 3,000In Stock2,000 On Order Expected 12-Nov-26 | PCB Mount | SMD/SMT | 125 mA | 48 VDC | 290 mA | 10 A | 6 Ohms | - 40 C | + 85 C | Reel | |||||||
Mfr: RF3242-000 TTI: RGEF600-2 Littelfuse Availability: 48,000In StockResettable Fuses - PPTC RGEF600-2 | 48,000In Stock | RGEF | PCB Mount | Radial | 6 A | 16 VDC | 10.2 A | 100 A | 28 mOhms | - 40 C | + 85 C | 5.8 mm | Reel | E81089-000 RF3242-000 | ||||
8,518In Stock | 30R | PCB Mount | Radial | 9 A | 30 VDC | 18 A | 40 A | 20 mOhms | - 40 C | + 85 C | 10.2 mm | Bulk | ||||||
Mfr: RF3359-000 TTI: AHEF750 Littelfuse Availability: 1,650In StockResettable Fuses - PPTC 7.5A 32V High Temp AEC-Q200 | 1,650In Stock | AHEF | PCB Mount | Radial | 7.5 A | 32 VDC | 15 A | 100 A | 23 mOhms | - 40 C | + 85 C | 10.9 mm | AEC-Q100 | Bulk | RF1040-000 RF3359-000 | |||
1,000In Stock | 72R | PCB Mount | Radial | 1.6 A | 72 VDC | 3.2 A | 40 A | 220 mOhms | - 40 C | + 85 C | 5.1 mm | Ammo Pack | ||||||
1,100In Stock | 60R | PCB Mount | Radial | 250 mA | 60 VDC | 500 mA | 40 A | 3 Ohms | - 40 C | + 85 C | 5.1 mm | Bulk | ||||||
1,000In Stock | 60R | PCB Mount | Radial | 1.35 A | 60 VDC | 2.7 A | 40 A | 300 mOhms | - 40 C | + 85 C | 5.1 mm | Ammo Pack | ||||||
Mfr: RF3301-000 TTI: RHEF100-2 Littelfuse Availability: 5,000In StockResettable Fuses - PPTC Radial Lead 1A 30V 40A Imax | 5,000In Stock | RHEF | PCB Mount | Radial | 1 A | 30 VDC | 1.8 A | 40 A | 430 mOhms | - 40 C | + 125 C | 5.8 mm | Reel | RF3301-000 | ||||
Mfr: 0603L100SLYR TTI: 0603L100SLYR Littelfuse Availability: 8,000In StockResettable Fuses - PPTC 6V POLYFUSE 0603 LoRho SL 1A | 8,000In Stock | Low Rho | SMD/SMT | SMD/SMT | 1 A | 6 VDC | 1.8 A | 50 A | 120 mOhms | 0603 (1608 metric) | - 40 C | + 85 C | Reel | |||||
Mfr: NANOASMDC016F-2 TTI: NANOASMDC016F-2 Littelfuse Availability: 3,000In StockResettable Fuses - PPTC .16A 48V Nano SMD AEC-Q200 | 3,000In Stock | nanoASMDC | SMD/SMT | SMD/SMT | 160 mA | 48 VDC | 450 mA | 10 A | 5 Ohms | 1206 (3216 metric) | - 40 C | + 85 C | AEC-Q200 | Reel | RF2146-000 | |||
1,000In Stock | 30R | PCB Mount | Radial | 4 A | 30 V | 8 A | 40 A | 50 mOhms | - 40 C | + 85 C | 5.1 mm | Bulk |