Littelfuse - Thermistors
4,887 ResultsCategories of Thermistors
Part | Availability | Purchasing | RoHS/Lead | Product Type | Resistance | Mounting Style | Termination Style | Diameter | Package / Case | Part # Aliases |
|---|---|---|---|---|---|---|---|---|---|---|
Mfr: RF2567-000 TTI: RXEF050 Littelfuse Availability: 29,500In StockResettable Fuses - PPTC Radial Lead .5A 72V 40A Imax | 29,500In Stock | Resettable Fuses - PPTC | 1.17 Ohms | PCB Mount | Radial | 7.9 mm | A51391-000 RF2567-000 | |||
Mfr: RF2637-000 TTI: RXEF160 Littelfuse Availability: 10,300In StockResettable Fuses - PPTC Radial Lead 1.6A 72V 40A Imax | 10,300In Stock | Resettable Fuses - PPTC | 220 mOhms | PCB Mount | Radial | 16.3 mm | E53493-000 RF2637-000 | |||
Mfr: RF2647-000 TTI: RXEF375 Littelfuse Availability: 10,000In StockResettable Fuses - PPTC Radial Lead 3.75A 72V 40A Imax | 10,000In Stock | Resettable Fuses - PPTC | 80 mOhms | PCB Mount | Radial | 27.2 mm | C55032-000 RF2647-000 | |||
Mfr: RF2628-000 TTI: RXEF025 Littelfuse Availability: 15,400In StockResettable Fuses - PPTC Radial Lead .25A 72V 40A Imax | 15,400In Stock | Resettable Fuses - PPTC | 3 Ohms | PCB Mount | Radial | 7.4 mm | A85432-000 RF2628-000 | |||
Mfr: RF2611-000 TTI: RUEF300 Littelfuse Availability: 11,600In StockResettable Fuses - PPTC 3A 30V 100A Imax | 11,600In Stock | Resettable Fuses - PPTC | 80 mOhms | PCB Mount | Radial | D55663-000 RF2611-000 | ||||
Mfr: RF2571-000 TTI: RXEF090 Littelfuse Availability: 18,800In Stock23,400 On Order Expected 04-Nov-26 Resettable Fuses - PPTC Radial Lead .9A 72V 40A Imax | 18,800In Stock23,400 On Order Expected 04-Nov-26 | Resettable Fuses - PPTC | 470 mOhms | PCB Mount | Radial | 11.2 mm | A52660-000 RF2571-000 | |||
Mfr: RF2624-000 TTI: RUEF110 Littelfuse Availability: 6,200In StockResettable Fuses - PPTC 1.1A 30V 100A Imax | 6,200In Stock | Resettable Fuses - PPTC | 170 mOhms | PCB Mount | Radial | F43372-000 RF2624-000 | ||||
Mfr: RF2559-000 TTI: RUEF185 Littelfuse Availability: 36,100In Stock6,000 On Order Expected 31-Aug-26 Resettable Fuses - PPTC 1.85A 30V 100A Imax | 36,100In Stock6,000 On Order Expected 31-Aug-26 | Resettable Fuses - PPTC | 90 mOhms | PCB Mount | Radial | D92264-000 RF2559-000 | ||||
Mfr: RF2563-000 TTI: RXEF017 Littelfuse Availability: 18,000In StockResettable Fuses - PPTC Radial Lead .17A 60V 40A Imax | 18,000In Stock | Resettable Fuses - PPTC | 8 Ohms | PCB Mount | Radial | 7.4 mm | C72444-000 RF2563-000 | |||
Mfr: RF2568-000 TTI: RXEF065 Littelfuse Availability: 9,750In StockResettable Fuses - PPTC Radial Lead .65A 72V 40A Imax | 9,750In Stock | Resettable Fuses - PPTC | 720 mOhms | PCB Mount | Radial | 9.4 mm | D53593-000 RF2568-000 | |||
Mfr: RF2643-000 TTI: RUEF500 Littelfuse Availability: 19,500In Stock24,000 On Order Expected 10-Nov-26 Resettable Fuses - PPTC 5A 30V 100A Imax | 19,500In Stock24,000 On Order Expected 10-Nov-26 | Resettable Fuses - PPTC | 50 mOhms | PCB Mount | Radial | F11479-000 RF2643-000 | ||||
Mfr: RF2635-000 TTI: RXEF185 Littelfuse Availability: 18,000In Stock7,500 On Order Expected 30-Sep-26 Resettable Fuses - PPTC Radial Lead 1.85A 72V 40A Imax | 18,000In Stock7,500 On Order Expected 30-Sep-26 | Resettable Fuses - PPTC | 190 mOhms | PCB Mount | Radial | 17.5 mm | A27829-000 RF2635-000 | |||
Mfr: RF2565-000 TTI: RXEF030 Littelfuse Availability: 2,250In StockResettable Fuses - PPTC Radial Lead .3A 72V 40A Imax | 2,250In Stock | Resettable Fuses - PPTC | 2.1 Ohms | PCB Mount | Radial | 7.4 mm | 461130-000 RF2565-000 | |||
Mfr: RF2738-000 TTI: RUEF800 Littelfuse Availability: 3,900In Stock12,900 On Order Expected 06-Oct-26 Resettable Fuses - PPTC 8A 30V 100A Imax | 3,900In Stock12,900 On Order Expected 06-Oct-26 | Resettable Fuses - PPTC | 20 mOhms | PCB Mount | Radial | F07147-000 RF2738-000 | ||||
Mfr: RF2579-000 TTI: RXEF010 Littelfuse Availability: 25,000In StockResettable Fuses - PPTC Radial Lead .1A 60V 40A Imax | 25,000In Stock | Resettable Fuses - PPTC | 7.5 Ohms | PCB Mount | Radial | 7.4 mm | A14391-000 RF2579-000 | |||
Mfr: RF2626-000 TTI: RUEF250 Littelfuse Availability: 13,400In StockResettable Fuses - PPTC 2.5A 30V 100A Imax | 13,400In Stock | Resettable Fuses - PPTC | 70 mOhms | PCB Mount | Radial | A91311-000 RF2626-000 | ||||
Mfr: RF2566-000 TTI: RXEF040 Littelfuse Availability: 34,600In StockResettable Fuses - PPTC Radial Lead .4A 72V 40A Imax | 34,600In Stock | Resettable Fuses - PPTC | 1.29 Ohms | PCB Mount | Radial | 7.6 mm | 759132-000 RF2566-000 | |||
Mfr: RF2561-000 TTI: RUEF400 Littelfuse Availability: 28,900In StockResettable Fuses - PPTC 4A 30V 100A Imax | 28,900In Stock | Resettable Fuses - PPTC | 50 mOhms | PCB Mount | Radial | F56630-000 RF2561-000 | ||||
Mfr: RF0318-000 TTI: SMD100F-2 Littelfuse Availability: 110,000In StockResettable Fuses - PPTC 30V 40A IMAX | 110,000In Stock | Resettable Fuses - PPTC | 480 mOhms | SMD/SMT | SMD/SMT | 2920 (7450 metric) | D97510-000 RF0318-000 | |||
Mfr: RF2649-000 TTI: RXEF250 Littelfuse Availability: 10,700In Stock21,350 On Order Expected 04-Nov-26 Resettable Fuses - PPTC Radial Lead 2.5A 72V 40A Imax | 10,700In Stock21,350 On Order Expected 04-Nov-26 | Resettable Fuses - PPTC | 130 mOhms | PCB Mount | Radial | 20.8 mm | C72501-000 RF2649-000 | |||
Mfr: RF0315-000 TTI: SMD050F-2 Littelfuse Availability: 60,000In StockResettable Fuses - PPTC .5A 60V 10A Imax | 60,000In Stock | Resettable Fuses - PPTC | 1.4 Ohms | SMD/SMT | SMD/SMT | 2920 (7450 metric) | C62453-000 RF0315-000 | |||
Mfr: RF1350-000 TTI: MICROSMD005F-2 Littelfuse Availability: 56,000In StockResettable Fuses - PPTC .05A 30V 10A IMAX | 56,000In Stock | Resettable Fuses - PPTC | 50 Ohms | SMD/SMT | SMD/SMT | 1210 (3225 metric) | D97493-000 RF1350-000 | |||
Mfr: A87878-000 TTI: TRF600-150 Littelfuse Availability: 34,350In StockResettable Fuses - PPTC .15A 250Vdc 3A RMS INTER | 34,350In Stock | Resettable Fuses - PPTC | 17 Ohms | PCB Mount | Radial | A87878-000 | ||||
Mfr: RF2650-000 TTI: RXEF300 Littelfuse Availability: 12,000In StockResettable Fuses - PPTC Radial Lead 3A 72V 40A Imax | 12,000In Stock | Resettable Fuses - PPTC | 100 mOhms | PCB Mount | Radial | 23.9 mm | E37266-000 RF2650-000 | |||
Mfr: RF1404-000 TTI: MINISMDC075F-2 Littelfuse Availability: 8,000In Stock22,000 On Order Expected 16-Oct-26 Resettable Fuses - PPTC .75A 13.2V 100A Imax | 8,000In Stock22,000 On Order Expected 16-Oct-26 | Resettable Fuses - PPTC | 450 mOhms | SMD/SMT | SMD/SMT | 1812 (4532 metric) | A92764-000 RF1404-000 |