Littelfuse - Resettable Fuses - PPTC
3,821 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: RF0319-000 TTI: SMD100F/33-2 Littelfuse Availability: 6,000In StockResettable Fuses - PPTC 1.1A 33V 40A Imax | 6,000In Stock | SMD | SMD/SMT | SMD/SMT | 1.1 A | 33 VDC | 2.2 A | 40 A | 410 mOhms | 2920 (7450 metric) | - 40 C | + 85 C | Reel | A45463-000 RF0319-000 | ||||
Mfr: 1812L150/24MR TTI: 1812L150/24MR Littelfuse Availability: 6,000In StockResettable Fuses - PPTC 24V 1.5A-HD 40A MAX | 6,000In Stock | 1812L | PCB Mount | SMD/SMT | 1.5 A | 24 VDC | 3 A | 20 A | 120 mOhms | 1812 (4532 metric) | - 40 C | + 85 C | Reel | |||||
Mfr: 3425L260/60UR TTI: 3425L260/60UR Littelfuse Availability: 2,000In StockResettable Fuses - PPTC 3425L Series PPTC | 2,000In Stock | 3425L | PCB Mount | SMD/SMT | 2.6 A | 60 V | 5.2 A | 20 A | 120 mOhms | - 40 C | + 85 C | Reel | ||||||
Mfr: RF0637-000 TTI: TR600-150F-EX-2 Littelfuse Availability: 4,800In StockResettable Fuses - PPTC .15A 60Vdc 600V | 4,800In Stock | TR600 | PCB Mount | Radial | 150 mA | 250 VDC | 300 mA | 3 A | 22 Ohms | - 40 C | + 85 C | 5 mm | Reel | RF0637-000 | ||||
4,000In Stock | 1812L | SMD/SMT | SMD/SMT | 1.5 A | 8 VDC | 3 A | 100 A | 110 mOhms | 1812 (4532 metric) | - 40 C | + 85 C | Reel | 576-1812L150 1812L150 | |||||
850In Stock | RGEF | PCB Mount | Radial | 4 A | 16 VDC | 6.8 A | 100 A | 60 mOhms | - 40 C | + 85 C | 5.8 mm | Bulk | F93377-000 RF3203-000 | |||||
Mfr: 250S130-RADR TTI: 250S130-RADR Littelfuse Availability: 1,500In StockResettable Fuses - PPTC PTC 250/60V POLYFUSE SMD RA | 1,500In Stock | 250S | PCB Mount | SMD/SMT | 130 mA | 60 VDC | 260 mA | 3 A | 10 Ohms | - 40 C | + 85 C | Reel | ||||||
Mfr: RF1864-000 TTI: MINISMDC010F-2 Littelfuse Availability: 4,000In StockResettable Fuses - PPTC 60V 40A 12.7Ohms | 4,000In Stock | miniSMD | SMD/SMT | SMD/SMT | 100 mA | 60 VDC | 300 mA | 40 A | 12.7 Ohms | 1812 (4532 metric) | - 40 C | + 85 C | Reel | RF1864-000 | ||||
Mfr: RF1691-000 TTI: PICOSMDC020S-2 Littelfuse Availability: 4,000In StockResettable Fuses - PPTC 9V 100A 3.2Ohms | 4,000In Stock | picoSMD | PCB Mount | SMD/SMT | 200 mA | 9 VDC | 470 mA | 100 A | 3.2 Ohms | - 40 C | + 85 C | Reel | RF1691-000 | |||||
Mfr: RF1549-000 TTI: LR4-600F Littelfuse Availability: 75In StockResettable Fuses - PPTC 6A 20V 100A Imax | 75In Stock | LR4 | Strap Mount | SMD/SMT | 6 A | 20 VDC | 11.7 A | 100 A | 14 mOhms | - 40 C | + 85 C | Bulk | F56413-000 RF1549-000 | |||||
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: 1,800In Stock900 On Order Expected 20-Aug-26 Resettable Fuses - PPTC 8A 30V 40A Imax | 1,800In Stock900 On Order Expected 20-Aug-26 | 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 | ||||
28In Stock | 30R | PCB Mount | Radial | 1.35 A | 30 VDC | 2.7 A | 40 A | 130 mOhms | - 40 C | + 85 C | 5.1 mm | Bulk | ||||||
Mfr: F71843-000 TTI: LVR033S Littelfuse Availability: 130In StockResettable Fuses - PPTC .33A 240VAC 20/4.5A Imax | 130In Stock | LVR | PCB Mount | Radial | 330 mA | 120 VAC/VDC | 740 mA | 20 A | 2.6 Ohms | - 40 C | + 85 C | 5.8 mm | Bulk | F71843-000 | ||||
Mfr: RF2627-000 TTI: RXEF065-2 Littelfuse Availability: 9,000In StockResettable Fuses - PPTC Radial Lead .65A 72V 40A Imax | 9,000In Stock | RXEF | PCB Mount | Radial | 650 mA | 72 VDC | 1.3 A | 40 A | 720 mOhms | - 40 C | + 85 C | 5.8 mm | Reel | C34216-000 RF2627-000 | ||||
Mfr: D63282-000 TTI: TRF600-150-B-0.5 Littelfuse Availability: 91In StockResettable Fuses - PPTC 600V .15A-HD 3A MAX | 91In Stock | TRF600 | PCB Mount | Radial | 150 mA | 250 VDC | 300 mA | 3 A | 17 Ohms | - 40 C | + 85 C | 5 mm | Bulk | D63282-000 | ||||
14,000In Stock | 60R | PCB Mount | Radial | 500 mA | 60 VDC | 1 A | 40 A | 1.17 Ohms | - 40 C | + 85 C | 5.1 mm | Ammo Pack | ||||||
150In Stock | 60R | PCB Mount | Radial | 1.85 A | 60 VDC | 3.7 A | 40 A | 190 mOhms | - 40 C | + 85 C | 5.1 mm | Bulk | ||||||
Mfr: RF1410-000 TTI: MINISMDC200F-2 Littelfuse Availability: 4,000In StockResettable Fuses - PPTC 2A 8V 100A Imax | 4,000In Stock | miniSMD | SMD/SMT | SMD/SMT | 2 A | 8 VDC | 4 A | 100 A | 70 mOhms | 1812 (4532 metric) | - 40 C | + 85 C | Reel | A86932-000 RF1410-000 | ||||
275In Stock | RGEF | PCB Mount | Radial | 12 A | 16 VDC | 20.4 A | 100 A | 8.6 mOhms | - 40 C | + 85 C | 10.9 mm | Bulk | D53519-000 RF3266-000 | |||||
Mfr: 598204-000 TTI: LVR040K Littelfuse Availability: 200In StockResettable Fuses - PPTC .4A 240VAC 20/5.5A Imax | 200In Stock | LVR | PCB Mount | Radial | 400 mA | 240 VAC/VDC | 900 mA | 5.5 A | 1.9 Ohms | - 40 C | + 85 C | 5.8 mm | Bulk | 598204-000 | ||||
Mfr: D63011-000 TTI: LVR012S Littelfuse Availability: 800In StockResettable Fuses - PPTC .12A 240VAC 20/1.2A Imax | 800In Stock | LVR | PCB Mount | Radial | 120 mA | 120 VAC/VDC | 300 mA | 20 A | 12 Ohms | - 40 C | + 85 C | 5.8 mm | Bulk | D63011-000 | ||||
Mfr: RF0308-000 TTI: SMD150F-2 Littelfuse Availability: 3,000In StockResettable Fuses - PPTC 1.5A 15V 40A Imax | 3,000In Stock | SMD | SMD/SMT | SMD/SMT | 1.5 A | 15 VDC | 3 A | 40 A | 250 mOhms | 3425 (8764 metric) | - 40 C | + 85 C | Reel | 888758-000 RF0308-000 | ||||
500In Stock | SRP | Strap Mount | SMD/SMT | 1.75 A | 15 VDC | 3.8 A | 100 A | 120 mOhms | - 40 C | + 85 C | Bulk | A17823-000 RF1670-000 |
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