Littelfuse - Resettable Fuses - PPTC
3,800 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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 | ||||||
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: 224962-000 TTI: LVR016S Littelfuse Availability: 600In StockResettable Fuses - PPTC .16A 240VAC 20/2A Imax | 600In Stock | LVR | PCB Mount | Radial | 160 mA | 120 VAC/VDC | 370 mA | 20 A | 7.8 Ohms | - 40 C | + 85 C | 5.8 mm | Bulk | 224962-000 | ||||
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: RF2690-000 TTI: RXEF110-2 Littelfuse Availability: 3,000In StockResettable Fuses - PPTC Radial Lead 1.1A 72V 40A Imax | 3,000In Stock | RXEF | PCB Mount | Radial | 1.1 A | 72 VDC | 2.2 A | 40 A | 380 mOhms | - 40 C | + 85 C | 5.8 mm | Reel | A51303-000 RF2690-000 | ||||
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 | ||||
Mfr: 1206L016WR TTI: 1206L016WR Littelfuse Availability: 9,000In StockResettable Fuses - PPTC 30V 1206 .160A POLYFUSE | 9,000In Stock | 1206L | SMD/SMT | SMD/SMT | 160 mA | 30 VDC | 370 mA | 100 A | 4.5 Ohms | 1206 (3216 metric) | - 40 C | + 85 C | Reel | |||||
Not Available Online | RKEF | PCB Mount | Radial | 2.5 A | 60 VDC | 5 A | 40 A | 85 mOhms | - 40 C | + 85 C | 5.84 mm | Bulk | RF0874-000 RF3372-000 | |||||
Mfr: 1206L075/13.2WR TTI: 1206L075/13.2WR Littelfuse Availability: 6,000In StockResettable Fuses - PPTC PTC 13.2V POLY 1206 HALOGEN-FREE .75 | 6,000In Stock | 1206L | SMD/SMT | SMD/SMT | 750 mA | 13.2 VDC | 1.5 A | 100 A | 350 mOhms | 1206 (3216 metric) | - 40 C | + 85 C | Reel | |||||
Mfr: 1812L020PR TTI: 1812L020PR Littelfuse Availability: 8,000In StockResettable Fuses - PPTC 30V 1812 .200A POLYFUSE | 8,000In Stock | 1812L | PCB Mount | SMD/SMT | 200 mA | 30 V | 400 mA | 100 A | 5 Ohms | 1812 (4532 metric) | - 40 C | + 85 C | Reel | |||||
Mfr: 1206L175SLYR TTI: 1206L175SLYR Littelfuse Availability: 4,000In StockResettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 1.75A | 4,000In Stock | Low Rho | SMD/SMT | SMD/SMT | 1.75 A | 6 VDC | 3.5 A | 50 A | 30 mOhms | 1206 (3216 metric) | - 40 C | + 85 C | Reel | |||||
Mfr: F71843-000 TTI: LVR033S Littelfuse Availability: 100In StockResettable Fuses - PPTC .33A 240VAC 20/4.5A Imax | 100In 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: RF2634-000 TTI: RXEF040-2 Littelfuse Availability: 3,000In Stock3,000 On Order Expected 10-Sep-26 Resettable Fuses - PPTC Radial Lead .4A 72V 40A Imax | 3,000In Stock3,000 On Order Expected 10-Sep-26 | RXEF | PCB Mount | Radial | 400 mA | 72 VDC | 800 mA | 40 A | 1.29 Ohms | - 40 C | + 85 C | 5.8 mm | Reel | D27406-000 RF2634-000 | ||||
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: RF2155-000 TTI: MINIASMDC050F-2 Littelfuse Availability: 312,000In Stock34,000 On Order Expected 10-Sep-26 Resettable Fuses - PPTC .5A 24V Mini SMD AEC-Q200 | 312,000In Stock34,000 On Order Expected 10-Sep-26 | miniASMD | SMD/SMT | SMD/SMT | 500 mA | 24 VDC | 1 A | 100 A | 1 Ohms | 1812 (4532 metric) | - 40 C | + 85 C | AEC-Q100 | Reel | RF2155-000 | |||
Mfr: 0603L300SLYR TTI: 0603L300SLYR Littelfuse Availability: 8,000In StockResettable Fuses - PPTC 6V 600MA-HD 50A SMD | 8,000In Stock | Low Rho | SMD/SMT | SMD/SMT | 3 A | 6 VDC | 6 A | 50 A | 30 mOhms | 0603 (1608 metric) | - 40 C | + 85 C | Reel | |||||
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: 1812L150/12DR TTI: 1812L150/12DR Littelfuse Availability: 3,000In StockResettable Fuses - PPTC 12V 1812 1.50A POLYFUSE | 3,000In Stock | 1812L | SMD/SMT | SMD/SMT | 1.5 A | 12 VDC | 3 A | 100 A | 110 mOhms | 1812 (4532 metric) | - 40 C | + 85 C | Reel | |||||
1,000In Stock | RGEF | PCB Mount | Radial | 7 A | 16 VDC | 11.9 A | 100 A | 20 mOhms | - 40 C | + 85 C | 5.8 mm | Bulk | F85944-000 RF3246-000 | |||||
Mfr: A88390-000 TTI: TSM600-250F-RA-2 Littelfuse Availability: 3,200In StockResettable Fuses - PPTC 250V .250A-HD 3A MAX (R) | 3,200In Stock | TSM600 | PCB Mount | SMD/SMT | 250 mA | 250 VDC | 860 mA | 3 A | 5 Ohms | - 40 C | + 85 C | Reel | A88390-000 | |||||
Mfr: RF1479-000 TTI: SMDH160-2 Littelfuse Availability: 1,500In StockResettable Fuses - PPTC 1.6A 16V 40A Imax | 1,500In Stock | SMD | SMD/SMT | SMD/SMT | 1.6 A | 16 VDC | 3.2 A | 70 A | 150 mOhms | 3425 (8764 metric) | - 40 C | + 85 C | Reel | RF1479-000 | ||||
Mfr: 887538-000 TTI: LVR016K Littelfuse Availability: 700In StockResettable Fuses - PPTC .16A 240VAC 20/2A Imax | 700In Stock | LVR | PCB Mount | Radial | 160 mA | 240 VAC/VDC | 370 mA | 2 A | 7.8 Ohms | - 40 C | + 85 C | 5.8 mm | Bulk | 887538-000 | ||||
3,000In Stock | RHEF | PCB Mount | Radial | 4 A | 16 VDC | 7.5 A | 100 A | 60 mOhms | - 40 C | + 125 C | 5.8 mm | Bulk | D02311-000 RF3305-000 |