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: RF0092-000 TTI: BD280-1130-20/16 Littelfuse Availability: 5,680In StockResettable Fuses - PPTC 20A 135mV BladeDevice | 5,680In Stock | BD280 | Holder | Blade | 16 A | 14 VDC | 26 A | 20 A | 4.5 mOhms | - 40 C | + 125 C | 10.75 mm | Bulk | RF0092-000 | ||||
Mfr: RF2631-000 TTI: RXEF020-2 Littelfuse Availability: 6,000In StockResettable Fuses - PPTC Radial Lead .2A 72V 40A Imax | 6,000In Stock | RXEF | PCB Mount | Radial | 200 mA | 72 VDC | 400 mA | 40 A | 4.4 Ohms | - 40 C | + 85 C | 5.8 mm | Reel | A27863-000 RF2631-000 | ||||
450In Stock | 60R | PCB Mount | Radial | 1.1 A | 60 VDC | 2.2 A | 40 A | 380 mOhms | - 40 C | + 85 C | 5.1 mm | Bulk | ||||||
Mfr: RF3371-000 TTI: RKEF185 Littelfuse Availability: 2,300In StockResettable Fuses - PPTC 60V 40A 2.60W Radial-leaded Device | 2,300In Stock | RKEF | PCB Mount | Radial | 1.85 A | 60 VDC | 3.7 A | 40 A | 250 mOhms | - 40 C | + 85 C | 5.84 mm | Bulk | RF0855-000 RF3371-000 | ||||
Mfr: RF3357-000 TTI: AHEF300 Littelfuse Availability: 100In StockResettable Fuses - PPTC 3A 32V High Temp AEC-Q200 | 100In 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: RF0102-000 TTI: BD280-1130-10/16 Littelfuse Availability: 540In StockResettable Fuses - PPTC 10A 180mV BladeDevice | 540In Stock | BD280 | Holder | Blade | 8 A | 14 VDC | 13 A | 10 A | 13.5 mOhms | - 40 C | + 125 C | 10.75 mm | Bulk | RF0102-000 | ||||
Mfr: 2016L075/60MR TTI: 2016L075/60MR Littelfuse Availability: 10,000In StockResettable Fuses - PPTC PTC 60V POLY 2016 HALOGEN-FREE .750A | 10,000In Stock | 2016L | SMD/SMT | SMD/SMT | 750 mA | 60 VDC | 1.5 A | 20 A | 900 mOhms | 2016 (5041 metric) | - 40 C | + 85 C | Reel | |||||
Mfr: RF2725-000 TTI: RUEF400K Littelfuse Availability: 7,500In StockResettable Fuses - PPTC 4A 30V 40A Imax | 7,500In Stock | RUEF | PCB Mount | Radial | 4 A | 30 VDC | 8 A | 100 A | 50 mOhms | - 40 C | + 85 C | 5.8 mm | Bulk | A98495-000 RF2725-000 | ||||
200In Stock400 On Order Expected 15-Oct-26 | 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: RF2713-000 TTI: RXEF375K Littelfuse Availability: 1,200In StockResettable Fuses - PPTC Radial Lead 3.75A 72V 40A Imax | 1,200In Stock | RXEF | PCB Mount | Radial | 3.75 A | 72 VDC | 7.5 A | 40 A | 80 mOhms | - 40 C | + 85 C | 10.9 mm | Bulk | RF2713-000 | ||||
1,050In Stock | RGEF | PCB Mount | Radial | 11 A | 16 VDC | 18.7 A | 100 A | 8.9 mOhms | - 40 C | + 85 C | 5.8 mm | Bulk | C31673-000 RF3262-000 | |||||
Mfr: 1206L200SLYR TTI: 1206L200SLYR Littelfuse Availability: 4,000In StockResettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 2A | 4,000In Stock | Low Rho | PCB Mount | SMD/SMT | 2 A | 6 VDC | 4 A | 50 A | 25 mOhms | 1206 (3216 metric) | - 40 C | + 85 C | Reel | |||||
Mfr: 2920L500/16MR TTI: 2920L500/16MR Littelfuse Availability: 18,000In StockResettable Fuses - PPTC 16V 5.00A Poly 2920 PTC | 18,000In Stock | 2920L | SMD/SMT | SMD/SMT | 5 A | 16 VDC | 10 A | 40 A | 25 mOhms | 2920 (7450 metric) | - 40 C | + 85 C | Reel | |||||
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: RF1246-000 TTI: LVR008NS Littelfuse Availability: 200In StockResettable Fuses - PPTC .08A 240VAC 20/1.2A Imax | 200In Stock | LVR | PCB Mount | Radial | 80 mA | 120 VAC/VDC | 190 mA | 20 A | 26 Ohms | - 40 C | + 85 C | 5.8 mm | Bulk | LVR008S RF1246-000 | ||||
Mfr: RF3375-000 TTI: RKEF375 Littelfuse Availability: 2,250In Stock11,000 On Order Expected 02-Dec-26 Resettable Fuses - PPTC 60V 40A 3.40W Radial-leaded Device | 2,250In Stock11,000 On Order Expected 02-Dec-26 | RKEF | PCB Mount | Radial | 3.75 A | 60 VDC | 7.5 A | 40 A | 40 mOhms | - 40 C | + 85 C | 10.9 mm | Bulk | RF1173-000 RF3375-000 | ||||
Mfr: RF3377-000 TTI: RKEF400 Littelfuse Availability: 6,000In StockResettable Fuses - PPTC 60V 40A 3.70W Radial-leaded Device | 6,000In Stock | RKEF | PCB Mount | Radial | 4 A | 60 VDC | 8 A | 40 A | 60 mOhms | - 40 C | + 85 C | 10.9 mm | Bulk | RF0867-000 RF3377-000 | ||||
Mfr: RF1354-000 TTI: MICROSMD075F-2 Littelfuse Availability: 8,000In StockResettable Fuses - PPTC .75A 6V 40A Imax | 8,000In Stock | microSMD | PCB Mount | SMD/SMT | 750 mA | 6 VDC | 1.5 A | 40 A | 400 mOhms | - 40 C | + 85 C | Reel | RF1354-000 | |||||
Mfr: 1812L075PR TTI: 1812L075PR Littelfuse Availability: 4,000In Stock10,000 On Order Expected 30-Sep-26 Resettable Fuses - PPTC 1812 13.2V 0.75A | 4,000In Stock10,000 On Order Expected 30-Sep-26 | 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: RF3174-000 TTI: LVR075S-240 Littelfuse Availability: 5,500In Stock9,000 On Order Expected 20-Oct-26 Resettable Fuses - PPTC LVR 240V .75A POLYSWITCH RESET | 5,500In Stock9,000 On Order Expected 20-Oct-26 | 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: RF0317-000 TTI: SMD075F/60-2 Littelfuse Availability: 14,000In StockResettable Fuses - PPTC 60V 750MA-HD 10A MAX | 14,000In 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 | ||||
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: RF3060-000 TTI: RHEF1500 Littelfuse Availability: 800In Stock2,500 On Order Expected 05-Jan-27 Resettable Fuses - PPTC RHEF1500 | 800In Stock2,500 On Order Expected 05-Jan-27 | 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: 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 |