Littelfuse - Resettable Fuses - PPTC
3,799 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: RF2639-000 TTI: RUEF090 Littelfuse Availability: 26,850In StockResettable Fuses - PPTC .9A 30V 100A Imax | 26,850In Stock | RUEF | PCB Mount | Radial | 900 mA | 30 VDC | 1.8 A | 100 A | 220 mOhms | - 40 C | + 85 C | 5.8 mm | Bulk | C15140-000 RF2639-000 | ||||
Mfr: RF2653-000 TTI: RUEF700 Littelfuse Availability: 6,350In StockResettable Fuses - PPTC 7A 30V 100A Imax | 6,350In Stock | RUEF | PCB Mount | Radial | 7 A | 30 VDC | 14 A | 100 A | 30 mOhms | - 40 C | + 85 C | 10.9 mm | Bulk | F56655-000 RF2653-000 | ||||
Mfr: RF1353-000 TTI: MICROSMD050F-2 Littelfuse Availability: 16,000In StockResettable Fuses - PPTC .5A 13.2V 40A Imax | 16,000In Stock | microSMD | SMD/SMT | SMD/SMT | 500 mA | 13.2 VDC | 1 A | 40 A | 900 mOhms | 1210 (3225 metric) | - 40 C | + 85 C | Reel | 049478-000 RF1353-000 | ||||
Mfr: RF0314-000 TTI: SMD030F-2 Littelfuse Availability: 30,000In Stock30,000 On Order Expected 04-Sep-26 Resettable Fuses - PPTC .3A 60V 10A Imax | 30,000In Stock30,000 On Order Expected 04-Sep-26 | SMD | SMD/SMT | SMD/SMT | 300 mA | 60 VDC | 600 mA | 10 A | 4.8 Ohms | 2920 (7450 metric) | - 40 C | + 85 C | Reel | F74062-000 RF0314-000 | ||||
Mfr: RF2645-000 TTI: RUEF160 Littelfuse Availability: 3,030In Stock9,200 On Order Expected Resettable Fuses - PPTC 1.6A 30V 100A Imax | 3,030In Stock9,200 On Order Expected | RUEF | PCB Mount | Radial | 1.6 A | 30 VDC | 3.2 A | 100 A | 110 mOhms | - 40 C | + 85 C | 5.8 mm | Bulk | C95089-000 RF2645-000 | ||||
Mfr: RF1335-000 TTI: MINISMDC020F-2 Littelfuse Availability: 12,000In StockResettable Fuses - PPTC .2A 30V 10A Imax | 12,000In Stock | miniSMD | SMD/SMT | SMD/SMT | 200 mA | 30 VDC | 400 mA | 10 A | 3.3 Ohms | 1812 (4532 metric) | - 40 C | + 85 C | Reel | C32508-000 RF1335-000 | ||||
Mfr: 2920L075/60MR TTI: 2920L075/60MR Littelfuse Availability: 2,000In Stock14,000 On Order Expected Resettable Fuses - PPTC PTC PLYFUSE SMT 2920 60V .750A | 2,000In Stock14,000 On Order Expected | 2920L | SMD/SMT | SMD/SMT | 750 mA | 60 VDC | 1.5 A | 10 A | 950 mOhms | 2920 (7450 metric) | - 40 C | + 85 C | Reel | |||||
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: RF2652-000 TTI: RUEF600 Littelfuse Availability: 3,000In Stock10,000 On Order Expected Resettable Fuses - PPTC 6A 30V 100A Imax | 3,000In Stock10,000 On Order Expected | RUEF | PCB Mount | Radial | 6 A | 30 VDC | 12 A | 100 A | 40 mOhms | - 40 C | + 85 C | 10.9 mm | Bulk | F24402-000 RF2652-000 | ||||
Mfr: RF0101-000 TTI: BD280-1130-15/16 Littelfuse Availability: 3,269In StockResettable Fuses - PPTC 15A 160mV BladeDevice | 3,269In Stock | BD280 | Holder | Blade | 12 A | 14 VDC | 20 A | 15 A | 7 mOhms | - 40 C | + 125 C | 10.75 mm | Bulk | RF0101-000 | ||||
Mfr: RF3377-000 TTI: RKEF400 Littelfuse Availability: 3,000In Stock4,100 On Order Expected 27-Aug-26 Resettable Fuses - PPTC 60V 40A 3.70W Radial-leaded Device | 3,000In Stock4,100 On Order Expected 27-Aug-26 | 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: 1812L050PR TTI: 1812L050PR Littelfuse Availability: 8,000In StockResettable Fuses - PPTC 1812 15V .5A | 8,000In Stock | 1812L | SMD/SMT | SMD/SMT | 500 mA | 15 VDC | 1 A | 100 A | 1 Ohms | 1812 (4532 metric) | - 40 C | + 85 C | Reel | |||||
4,550In Stock | RGEF | PCB Mount | Radial | 6 A | 16 VDC | 10.2 A | 100 A | 28 mOhms | - 40 C | + 85 C | 5.8 mm | Bulk | D84169-000 RF3240-000 | |||||
Mfr: RF1180-000 TTI: MINISMDC150F/24-2 Littelfuse Availability: 10,000In StockResettable Fuses - PPTC 24V 1.5A-HD 20A MAX | 10,000In Stock | miniSMD | SMD/SMT | SMD/SMT | 1.5 A | 24 VDC | 3 A | 20 A | 120 mOhms | 1812 (4532 metric) | - 40 C | + 85 C | Reel | RF1180-000 | ||||
Mfr: RF2564-000 TTI: RXEF020 Littelfuse Availability: 7,800In StockResettable Fuses - PPTC Radial Lead .2A 72V 40A Imax | 7,800In Stock | RXEF | PCB Mount | Radial | 200 mA | 72 VDC | 400 mA | 40 A | 4.4 Ohms | - 40 C | + 85 C | 5.8 mm | Bulk | E76239-000 RF2564-000 | ||||
34,900In Stock | SRP | Strap Mount | SMD/SMT | 3.5 A | 30 VDC | 6.3 A | 100 A | 50 mOhms | - 40 C | + 85 C | Bulk | F81926-000 RF1673-000 | ||||||
Mfr: 1812L075/33DR TTI: 1812L075/33DR Littelfuse Availability: 34,500In StockResettable Fuses - PPTC 33V 1812 .750A POLYFUSE | 34,500In Stock | 1812L | PCB Mount | SMD/SMT | 750 mA | 33 VDC | 1.5 A | 20 A | 400 mOhms | 1812 (4532 metric) | - 40 C | + 85 C | Reel | |||||
Mfr: RF1245-000 TTI: LVR005NS Littelfuse Availability: 3,050In StockResettable Fuses - PPTC .05A 240VAC 20/1A Imax | 3,050In 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: RF2644-000 TTI: RUEF135 Littelfuse Availability: 1,550In Stock2,000 On Order Expected 27-Jul-26 Resettable Fuses - PPTC 1.35A 30V 100A Imax | 1,550In Stock2,000 On Order Expected 27-Jul-26 | RUEF | PCB Mount | Radial | 1.35 A | 30 VDC | 2.7 A | 100 A | 130 mOhms | - 40 C | + 85 C | 5.8 mm | Bulk | C13877-000 RF2644-000 | ||||
Mfr: RF2640-000 TTI: RXEF135 Littelfuse Availability: 4,650In Stock9,500 On Order Expected 03-Aug-26 Resettable Fuses - PPTC Radial Lead 1.35A 72V 40A Imax | 4,650In Stock9,500 On Order Expected 03-Aug-26 | RXEF | PCB Mount | Radial | 1.35 A | 72 VDC | 2.7 A | 40 A | 300 mOhms | - 40 C | + 85 C | 5.8 mm | Bulk | E76253-000 RF2640-000 | ||||
Mfr: RF0312-000 TTI: SMD200F-2 Littelfuse Availability: 1,500In Stock7,500 On Order Expected 01-Sep-26 Resettable Fuses - PPTC 2A 15V 40A Imax | 1,500In Stock7,500 On Order Expected 01-Sep-26 | 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 | ||||
200In Stock1,500 On Order Expected 03-Nov-26 | 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: 4,000In StockResettable Fuses - PPTC 24 V .2A .05s | 4,000In 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: RF1184-000 TTI: MINISMDC260F/16-2 Littelfuse Availability: 3,000In StockResettable Fuses - PPTC 16Vdc 100A MINI-SMD | 3,000In Stock | miniSMD | SMD/SMT | SMD/SMT | 2.6 A | 16 VDC | 5 A | 100 A | 50 mOhms | 1812 (4532 metric) | - 40 C | + 85 C | Reel | RF1184-000 | ||||
2,610In Stock | LR4 | Strap Mount | SMD/SMT | 3.8 A | 15 VDC | 8.3 A | 100 A | 26 mOhms | - 40 C | + 85 C | Bulk | A32896-000 RF1536-000 |
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