Littelfuse - Resettable Fuses - PPTC
3,804 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: RF0313-000 TTI: SMD250F-2 Littelfuse Availability: 9,000In StockResettable Fuses - PPTC 2.5A 15V 40A Imax | 9,000In Stock | SMD | SMD/SMT | SMD/SMT | 2.5 A | 15 VDC | 5 A | 40 A | 85 mOhms | 3425 (8764 metric) | - 40 C | + 85 C | Reel | C42452-000 RF0313-000 | ||||
Mfr: RF1358-000 TTI: NANOSMDC150F-2 Littelfuse Availability: 6,000In StockResettable Fuses - PPTC 1.5A 6V 100A Imax | 6,000In 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: RF2698-000 TTI: RXEF185-2 Littelfuse Availability: 3,000In StockResettable Fuses - PPTC Radial Lead 1.85A 72V 40A Imax | 3,000In Stock | RXEF | PCB Mount | Radial | 1.85 A | 72 VDC | 3.7 A | 40 A | 190 mOhms | - 40 C | + 85 C | 5.8 mm | Reel | F01480-000 RF2698-000 | ||||
5,800In Stock | RGEF | PCB Mount | Radial | 5 A | 16 VDC | 8.5 A | 100 A | 34 mOhms | - 40 C | + 85 C | 5.8 mm | Bulk | A50291-000 RF3233-000 | |||||
Mfr: RF0317-000 TTI: SMD075F/60-2 Littelfuse Availability: 8,000In StockResettable Fuses - PPTC 60V 750MA-HD 10A MAX | 8,000In Stock | SMD | SMD/SMT | SMD/SMT | 750 mA | 60 VDC | 1.5 A | 10 A | 1 Ohms | 2920 (7450 metric) | - 40 C | + 85 C | Reel | C01546-000 RF0317-000 | ||||
Mfr: RF0316-000 TTI: SMD075F-2 Littelfuse Availability: 18,000In StockResettable Fuses - PPTC .75A 30V 40A Imax | 18,000In Stock | SMD | SMD/SMT | SMD/SMT | 750 mA | 30 VDC | 1.5 A | 40 A | 1 Ohms | 2920 (7450 metric) | - 40 C | + 85 C | Reel | E60846-000 RF0316-000 | ||||
Mfr: RF0008-000 TTI: TRF250-120 Littelfuse Availability: 1,200In StockResettable Fuses - PPTC .12A 60VDC 250VRMS | 1,200In 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: RF3060-000 TTI: RHEF1500 Littelfuse Availability: 550In Stock1,750 On Order Expected 10-Nov-26 Resettable Fuses - PPTC RHEF1500 | 550In Stock1,750 On Order Expected 10-Nov-26 | RHEF | PCB Mount | Radial | 15 A | 16 VDC | 28 A | 100 A | 9.2 mOhms | - 40 C | + 125 C | 10.9 mm | Bulk | F34429-000 RF3060-000 | ||||
Mfr: F17956-000 TTI: LVR055K Littelfuse Availability: 1,450In StockResettable Fuses - PPTC .55A 240VAC 20/5.5A Imax | 1,450In Stock | LVR | PCB Mount | Radial | 550 mA | 240 VAC/VDC | 1.25 A | 7 A | 1.45 Ohms | - 40 C | + 85 C | 5.8 mm | Bulk | F17956-000 | ||||
Mfr: RF1344-000 TTI: NANOSMDC016F-2 Littelfuse Availability: 54,000In StockResettable Fuses - PPTC .16A 48V 10A Imax | 54,000In Stock | nanoSMD | SMD/SMT | SMD/SMT | 160 mA | 48 VDC | 450 mA | 10 A | 5 Ohms | 1206 (3216 metric) | - 40 C | + 85 C | Reel | C82021-000 RF1344-000 | ||||
Mfr: 1206L050YR TTI: 1206L050YR Littelfuse Availability: 4,000In StockResettable Fuses - PPTC 1206 PTC 6V 500MA | 4,000In Stock | 1206L | SMD/SMT | SMD/SMT | 500 mA | 6 VDC | 1 A | 100 A | 700 mOhms | 1206 (3216 metric) | - 40 C | + 85 C | Reel | 576-1206L050-C 1206L050-C | ||||
Mfr: 1812L020PR TTI: 1812L020PR Littelfuse Availability: 8,000In StockResettable Fuses - PPTC 30V 1812 .200A POLYFUSE | 8,000In Stock | 1812L | PCB Mount | SMD/SMT | 200 mA | 30 V | 400 mA | 100 A | 5 Ohms | 1812 (4532 metric) | - 40 C | + 85 C | Reel | |||||
Mfr: 1812L075PR TTI: 1812L075PR Littelfuse Availability: 14,000In StockResettable Fuses - PPTC 1812 13.2V 0.75A | 14,000In Stock | 1812L | SMD/SMT | SMD/SMT | 750 mA | 13.2 VDC | 1.5 A | 100 A | 450 mOhms | 1812 (4532 metric) | - 40 C | + 85 C | Reel | |||||
Mfr: RF1245-000 TTI: LVR005NS Littelfuse Availability: 2,600In StockResettable Fuses - PPTC .05A 240VAC 20/1A Imax | 2,600In Stock | LVR | PCB Mount | Radial | 50 mA | 120 VAC/VDC | 120 mA | 20 A | 65 Ohms | - 40 C | + 85 C | 5.8 mm | Bulk | RF1245-000 | ||||
Mfr: RF3174-000 TTI: LVR075S-240 Littelfuse Availability: 13,500In StockResettable Fuses - PPTC LVR 240V .75A POLYSWITCH RESET | 13,500In Stock | LVR | PCB Mount | Radial | 750 mA | 240 VAC/VDC | 1.5 A | 7.5 A | 839 mOhms | - 40 C | + 85 C | 6.1 mm | Bulk | RF3174-000 | ||||
Mfr: RF3225-000 TTI: RGEF300-2 Littelfuse Availability: 10,000In Stock2,500 On Order Expected 04-Dec-26 Resettable Fuses - PPTC RGEF300-2 | 10,000In Stock2,500 On Order Expected 04-Dec-26 | RGEF | PCB Mount | Radial | 3 A | 16 VDC | 5.1 A | 100 A | 97.5 mOhms | - 40 C | + 85 C | 5.8 mm | Reel | F77069-000 RF3225-000 | ||||
Mfr: RF1404-000 TTI: MINISMDC075F-2 Littelfuse Availability: 26,000In StockResettable Fuses - PPTC .75A 13.2V 100A Imax | 26,000In Stock | miniSMD | SMD/SMT | SMD/SMT | 750 mA | 13.2 VDC | 1.5 A | 100 A | 450 mOhms | 1812 (4532 metric) | - 40 C | + 85 C | Reel | A92764-000 RF1404-000 | ||||
1,400In Stock | 30R | PCB Mount | Radial | 6 A | 30 VDC | 12 A | 40 A | 40 mOhms | - 40 C | + 85 C | 10.2 mm | Bulk | ||||||
1,700In Stock | 60R | PCB Mount | Radial | 500 mA | 60 VDC | 1 A | 40 A | 1.17 Ohms | - 40 C | + 85 C | 5.1 mm | Bulk | ||||||
Mfr: 1206L020YR TTI: 1206L020YR Littelfuse Availability: 8,000In StockResettable Fuses - PPTC 24 V .2A .05s | 8,000In Stock | 1206L | SMD/SMT | SMD/SMT | 200 mA | 24 VDC | 420 mA | 100 A | 2.6 Ohms | 1206 (3216 metric) | - 40 C | + 85 C | Reel | |||||
Mfr: RF0312-000 TTI: SMD200F-2 Littelfuse Availability: 6,000In Stock6,000 On Order Expected 07-Jan-27 Resettable Fuses - PPTC 2A 15V 40A Imax | 6,000In Stock6,000 On Order Expected 07-Jan-27 | SMD | SMD/SMT | SMD/SMT | 2 A | 15 VDC | 4 A | 40 A | 125 mOhms | 3425 (8764 metric) | - 40 C | + 85 C | Reel | C07648-000 RF0312-000 | ||||
500In Stock | RHEF | PCB Mount | Radial | 10 A | 16 VDC | 18.5 A | 100 A | 15 mOhms | - 40 C | + 125 C | 10.9 mm | Bulk | D86144-000 RF3321-000 | |||||
Mfr: 758968-000 TTI: LVR055S Littelfuse Availability: 800In StockResettable Fuses - PPTC .55A 120 VAC/VDC 20/5.5A Imax | 800In Stock | LVR | PCB Mount | Radial | 550 mA | 120 VAC/VDC | 1.25 A | 20 A | 1.45 Ohms | - 40 C | + 85 C | 5.8 mm | Bulk | 758968-000 | ||||
Mfr: RF2638-000 TTI: RXEF090-2 Littelfuse Availability: 12,000In StockResettable Fuses - PPTC Radial Lead .9A 72V 40A Imax | 12,000In Stock | RXEF | PCB Mount | Radial | 900 mA | 72 VDC | 1.8 A | 40 A | 470 mOhms | - 40 C | + 85 C | 5.8 mm | Reel | A83967-000 RF2638-000 | ||||
Mfr: RF3122-000 TTI: VTP210GF Littelfuse Availability: 11,800In StockResettable Fuses - PPTC 2.1A 16V 100A Imax | 11,800In Stock | VTP | Strap Mount | SMD/SMT | 2.1 A | 16 VDC | 4.7 A | 100 A | 60 mOhms | - 40 C | + 85 C | Bulk | F56527-000 RF3122-000 |