RUEF - Littelfuse - Resettable Fuses - PPTC
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Part | 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: RF2643-000 TTI: RUEF500 Littelfuse Availability: 15,850In Stock13,000 On Order Expected 25-Jun-26 Resettable Fuses - PPTC 5A 30V 100A Imax | 15,850In Stock13,000 On Order Expected 25-Jun-26 | RUEF | PCB Mount | Radial | 5 A | 30 VDC | 10 A | 100 A | 50 mOhms | - 40 C | + 85 C | 10.9 mm | Bulk | F11479-000 RF2643-000 | ||||
Mfr: RF2624-000 TTI: RUEF110 Littelfuse Availability: 15,850In StockResettable Fuses - PPTC 1.1A 30V 100A Imax | 15,850In Stock | RUEF | PCB Mount | Radial | 1.1 A | 30 VDC | 2.2 A | 100 A | 170 mOhms | - 40 C | + 85 C | 5.8 mm | Bulk | F43372-000 RF2624-000 | ||||
Mfr: RF2723-000 TTI: RUEF900 Littelfuse Availability: 2,225In StockResettable Fuses - PPTC 9A 30V 100A Imax | 2,225In Stock | RUEF | PCB Mount | Radial | 9 A | 30 VDC | 18 A | 100 A | 20 mOhms | - 40 C | + 85 C | 10.9 mm | Bulk | A31317-000 RF2723-000 | ||||
Mfr: RF2611-000 TTI: RUEF300 Littelfuse Availability: 2,750In Stock9,250 On Order Expected Resettable Fuses - PPTC 3A 30V 100A Imax | 2,750In Stock9,250 On Order Expected | RUEF | PCB Mount | Radial | 3 A | 30 VDC | 6 A | 100 A | 80 mOhms | - 40 C | + 85 C | 5.8 mm | Bulk | D55663-000 RF2611-000 | ||||
Mfr: RF2626-000 TTI: RUEF250 Littelfuse Availability: 1,500In Stock3,900 On Order Expected 20-Jul-26 Resettable Fuses - PPTC 2.5A 30V 100A Imax | 1,500In Stock3,900 On Order Expected 20-Jul-26 | RUEF | PCB Mount | Radial | 2.5 A | 30 VDC | 5 A | 100 A | 70 mOhms | - 40 C | + 85 C | 5.8 mm | Bulk | A91311-000 RF2626-000 | ||||
Mfr: RF2561-000 TTI: RUEF400 Littelfuse Availability: 38,500In StockResettable Fuses - PPTC 4A 30V 100A Imax | 38,500In Stock | RUEF | PCB Mount | Radial | 4 A | 30 VDC | 8 A | 100 A | 50 mOhms | - 40 C | + 85 C | 5.8 mm | Bulk | F56630-000 RF2561-000 | ||||
Mfr: RF2738-000 TTI: RUEF800 Littelfuse Availability: 15,500In StockResettable Fuses - PPTC 8A 30V 100A Imax | 15,500In Stock | RUEF | PCB Mount | Radial | 8 A | 30 VDC | 16 A | 100 A | 20 mOhms | - 40 C | + 85 C | 10.9 mm | Bulk | F07147-000 RF2738-000 | ||||
Mfr: RF2645-000 TTI: RUEF160 Littelfuse Availability: 4,000In StockResettable Fuses - PPTC 1.6A 30V 100A Imax | 4,000In Stock | 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: RF2559-000 TTI: RUEF185 Littelfuse Availability: 650In Stock300 On Order Expected 11-May-26 Resettable Fuses - PPTC 1.85A 30V 100A Imax | 650In Stock300 On Order Expected 11-May-26 | RUEF | PCB Mount | Radial | 1.85 A | 30 VDC | 3.7 A | 100 A | 90 mOhms | - 40 C | + 85 C | 5.8 mm | Bulk | D92264-000 RF2559-000 | ||||
Mfr: RF2652-000 TTI: RUEF600 Littelfuse Availability: 1,600In StockResettable Fuses - PPTC 6A 30V 100A Imax | 1,600In Stock | 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: RF2639-000 TTI: RUEF090 Littelfuse Availability: 28,350In StockResettable Fuses - PPTC .9A 30V 100A Imax | 28,350In 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: 8,850In StockResettable Fuses - PPTC 7A 30V 100A Imax | 8,850In 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: RF2644-000 TTI: RUEF135 Littelfuse Availability: 1,400In Stock3,000 On Order Expected 05-Aug-26 Resettable Fuses - PPTC 1.35A 30V 100A Imax | 1,400In Stock3,000 On Order Expected 05-Aug-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: RF2728-000 TTI: RUEF600K Littelfuse Availability: 250In StockResettable Fuses - PPTC 6A 30V 100A Imax | 250In Stock | RUEF | PCB Mount | Radial | 6 A | 30 VDC | 12 A | 100 A | 40 mOhms | - 40 C | + 85 C | 10.9 mm | Bulk | C52122-000 RF2728-000 | ||||
Mfr: RF2721-000 TTI: RUEF700-2 Littelfuse Availability: 4,000In StockResettable Fuses - PPTC 7A 30V 100A Imax | 4,000In Stock | RUEF | PCB Mount | Radial | 7 A | 30 VDC | 14 A | 100 A | 30 mOhms | - 40 C | + 85 C | 10.9 mm | Reel | 518110-000 RF2721-000 | ||||
Mfr: RF2725-000 TTI: RUEF400K Littelfuse Availability: 4,033In StockResettable Fuses - PPTC 4A 30V 40A Imax | 4,033In 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 | ||||
Mfr: RF2730-000 TTI: RUEF800K Littelfuse Availability: 2,050In StockResettable Fuses - PPTC 8A 30V 40A Imax | 2,050In Stock | RUEF | PCB Mount | Radial | 8 A | 30 VDC | 16 A | 100 A | 20 mOhms | - 40 C | + 85 C | 10.9 mm | Bulk | C91951-000 RF2730-000 | ||||
Mfr: E17350-000 TTI: RUEF250U Littelfuse Availability: 1,700In StockResettable Fuses - PPTC 2.5A 30V 100A Imax UNCOATED | 1,700In Stock | RUEF | PCB Mount | Radial | 2.5 A | 30 VDC | 4.9 A | 100 A | 80 mOhms | - 40 C | + 85 C | 5.8 mm | Bulk | E17350-000 | ||||
Mfr: RF2736-000 TTI: RUEF900-2 Littelfuse Availability: 2,000In StockResettable Fuses - PPTC 9A 30V 100A Imax | 2,000In Stock | RUEF | PCB Mount | Radial | 9 A | 30 VDC | 18 A | 100 A | 20 mOhms | - 40 C | + 85 C | 10.9 mm | Reel | E56223-000 RF2736-000 | ||||
Mfr: C61007-000 TTI: RUEF250U-0.148 Littelfuse Availability: 1,500In StockResettable Fuses - PPTC 30V 2.5A-HD 40A MAX | 1,500In Stock | RUEF | PCB Mount | Radial | 2.5 A | 30 VDC | 4.9 A | 100 A | 80 mOhms | - 40 C | + 85 C | 5.8 mm | Bulk | C61007-000 | ||||
Mfr: RUEF160-AP TTI: RUEF160-AP Littelfuse Availability: 4,000In StockResettable Fuses - PPTC 1.6A 30V 40A Imax | 4,000In Stock | RUEF | PCB Mount | Radial | 1.6 A | 30 VDC | 3.2 A | 100 A | 110 mOhms | - 40 C | + 85 C | 5.8 mm | Reel | E22147-000 RF2773-000 | ||||
1,000In Stock | RUEF | PCB Mount | Radial | 2.5 A | 30 VDC | 5 A | 100 A | 70 mOhms | - 40 C | + 85 C | 5.8 mm | Bulk | RF0409-000 RF2778-000 | |||||
Mfr: RF2756-000 TTI: RUEF600K-0.144 Littelfuse Availability: 2,000In Stock14,500 On Order Expected 06-Jul-26 Resettable Fuses - PPTC 30V 6A-HD 40A MAX | 2,000In Stock14,500 On Order Expected 06-Jul-26 | RUEF | PCB Mount | Radial | 6 A | 30 V | 12 A | 100 A | 40 mOhms | - 40 C | + 85 C | Bulk | ||||||
Mfr: RF2629-000 TTI: RUEF090-2 Littelfuse Availability: 0In Stock9,000 On Order Expected 10-Jul-26 Resettable Fuses - PPTC .9A 30V 100A Imax | 0In Stock9,000 On Order Expected 10-Jul-26 | RUEF | PCB Mount | Radial | 900 mA | 30 VDC | 1.8 A | 100 A | 220 mOhms | - 40 C | + 85 C | 5.8 mm | Reel | 339550-000 RF2629-000 | ||||
Mfr: RF0057-000 TTI: RUEF250U-2 Littelfuse Availability: 0In Stock15,000 On Order Expected 10-Jul-26 Resettable Fuses - PPTC 2.5A 30V 40A Imax Uncoated | 0In Stock15,000 On Order Expected 10-Jul-26 | RUEF | PCB Mount | Radial | 2.5 A | 30 VDC | 5 A | 100 A | 70 mOhms | - 40 C | + 85 C | 5.8 mm | Reel | RF0057-000 |
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