Littelfuse - Thermistors
4,910 ResultsCategories of Thermistors
Part | Availability | Purchasing | RoHS/Lead | Product Type | Resistance | Mounting Style | Termination Style | Diameter | Package / Case | Part # Aliases |
|---|---|---|---|---|---|---|---|---|---|---|
Mfr: 1206L050/24WR TTI: 1206L050/24WR Littelfuse Availability: 3,000In StockResettable Fuses - PPTC 24V 500MA-HD 100A MAX | 3,000In Stock | Resettable Fuses - PPTC | 750 mOhms | SMD/SMT | SMD/SMT | 1206 (3216 metric) | ||||
5In Stock | NTC Thermistors | 2 kOhms | PCB Mount | Axial | 0.075 in | DO-35 | ||||
Mfr: 1812L050PR TTI: 1812L050-C Littelfuse Availability: 76,000In StockResettable Fuses - PPTC 15V .50A-HD 40A MAX | 76,000In Stock | Resettable Fuses - PPTC | 1 Ohms | PCB Mount | SMD/SMT | 1812 (4532 metric) | ||||
5In Stock | NTC Thermistors | |||||||||
Mfr: RF1550-000 TTI: LR4-1300SSF Littelfuse Availability: 590In StockResettable Fuses - PPTC LR4-1300SSF | 590In Stock | Resettable Fuses - PPTC | 6.5 mOhms | Strap Mount | SMD/SMT | F65944-000 RF1550-000 | ||||
Mfr: RF2567-000 TTI: RF2567-000 Littelfuse Availability: 46,450In StockResettable Fuses - PPTC 72V .5A-HD 40A MAX | 46,450In Stock | Resettable Fuses - PPTC | 1.17 Ohms | PCB Mount | Radial | 7.9 mm | ||||
Mfr: RF2623-000 TTI: RXEF110 Littelfuse Availability: 12,150In Stock15,000 On Order Expected 03-Sep-26 Resettable Fuses - PPTC Radial Lead 1.1A 72V 40A Imax | 12,150In Stock15,000 On Order Expected 03-Sep-26 | Resettable Fuses - PPTC | 380 mOhms | PCB Mount | Radial | 12.8 mm | A21773-000 RF2623-000 | |||
247In Stock | NTC Thermistors | |||||||||
Mfr: RF2571-000 TTI: RF2571-000 Littelfuse Availability: 8,200In Stock10,000 On Order Expected 04-Sep-26 Resettable Fuses - PPTC 72V .9A-HD 40A MAX | 8,200In Stock10,000 On Order Expected 04-Sep-26 | Resettable Fuses - PPTC | 470 mOhms | PCB Mount | Radial | 11.2 mm | ||||
Mfr: RF2579-000 TTI: RF2579-000 Littelfuse Availability: 30,900In StockResettable Fuses - PPTC 60V .1A-HD 40A MAX | 30,900In Stock | Resettable Fuses - PPTC | 7.5 Ohms | PCB Mount | Radial | 7.4 mm | ||||
Mfr: RF1350-000 TTI: RF1350-000 Littelfuse Availability: 40,000In StockResettable Fuses - PPTC 30V 50MA-HD 10A MAX | 40,000In Stock | Resettable Fuses - PPTC | 50 Ohms | SMD/SMT | SMD/SMT | 1210 (3225 metric) | ||||
0In Stock | Resettable Fuses - PPTC | 190 mOhms | PCB Mount | Radial | 17.5 mm | |||||
0In Stock | Resettable Fuses - PPTC | 130 mOhms | PCB Mount | Radial | 20.8 mm | |||||
Mfr: RF2566-000 TTI: RF2566-000 Littelfuse Availability: 71,700In StockResettable Fuses - PPTC 72V .4A-HD 40A MAX | 71,700In Stock | Resettable Fuses - PPTC | 1.29 Ohms | PCB Mount | Radial | 7.6 mm | ||||
Mfr: RF2637-000 TTI: RF2637-000 Littelfuse Availability: 950In Stock12,800 On Order Expected 17-Aug-26 Resettable Fuses - PPTC 72V 1.6A-HD 40A MAX | 950In Stock12,800 On Order Expected 17-Aug-26 | Resettable Fuses - PPTC | 220 mOhms | PCB Mount | Radial | 16.3 mm | ||||
Mfr: RF2643-000 TTI: RF2643-000 Littelfuse Availability: 8,450In StockResettable Fuses - PPTC 30V 5A-HD 40A MAX | 8,450In Stock | Resettable Fuses - PPTC | 50 mOhms | PCB Mount | Radial | |||||
Mfr: RF2647-000 TTI: RF2647-000 Littelfuse Availability: 10,925In StockResettable Fuses - PPTC 72V 3.75A-HD 40A MAX | 10,925In Stock | Resettable Fuses - PPTC | 80 mOhms | PCB Mount | Radial | 27.2 mm | ||||
Mfr: RF2723-000 TTI: RF2723-000 Littelfuse Availability: 2,225In Stock12,500 On Order Expected 17-Aug-26 Resettable Fuses - PPTC 30V 9A-HD 40A MAX | 2,225In Stock12,500 On Order Expected 17-Aug-26 | Resettable Fuses - PPTC | 20 mOhms | PCB Mount | Radial | |||||
Mfr: RF0315-000 TTI: RF0315-000 Littelfuse Availability: 64,000In StockResettable Fuses - PPTC 60V 500MA-HD 10A MAX | 64,000In Stock | Resettable Fuses - PPTC | 1.4 Ohms | SMD/SMT | SMD/SMT | 2920 (7450 metric) | ||||
Mfr: RF2611-000 TTI: RF2611-000 Littelfuse Availability: 7,600In Stock4,500 On Order Expected 05-Aug-26 Resettable Fuses - PPTC 30V 3A-HD 40A MAX | 7,600In Stock4,500 On Order Expected 05-Aug-26 | Resettable Fuses - PPTC | 80 mOhms | PCB Mount | Radial | |||||
Mfr: RF2626-000 TTI: RF2626-000 Littelfuse Availability: 500In Stock3,900 On Order Expected 28-Jul-26 Resettable Fuses - PPTC 30V 2.5A-HD 40A MAX | 500In Stock3,900 On Order Expected 28-Jul-26 | Resettable Fuses - PPTC | 70 mOhms | PCB Mount | Radial | |||||
Mfr: RF2628-000 TTI: RF2628-000 Littelfuse Availability: 2,955In Stock1,800 On Order Expected 27-Jul-26 Resettable Fuses - PPTC 72V .25A-HD 40A MAX | 2,955In Stock1,800 On Order Expected 27-Jul-26 | Resettable Fuses - PPTC | 3 Ohms | PCB Mount | Radial | 7.4 mm | ||||
Mfr: RF2577-000 TTI: RF2577-000 Littelfuse Availability: 6,850In StockResettable Fuses - PPTC 60V .05A-HD 40A MAX | 6,850In Stock | Resettable Fuses - PPTC | 20 Ohms | PCB Mount | Radial | 8 mm | ||||
Mfr: RF2561-000 TTI: RF2561-000 Littelfuse Availability: 37,750In StockResettable Fuses - PPTC 30V 4A-HD 40A MAX | 37,750In Stock | Resettable Fuses - PPTC | 50 mOhms | PCB Mount | Radial | |||||
Mfr: A87878-000 TTI: A87878-000 Littelfuse Availability: 12,950In StockResettable Fuses - PPTC 600V .15A-HD 3A MAX | 12,950In Stock | Resettable Fuses - PPTC | 17 Ohms | PCB Mount | Radial |
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