Littelfuse L15S010 Semiconductor Fuse Very Fast-Acting 10A 150VDC 150VAC

The L15S Series from Littelfuse exemplifies cutting-edge protection for semiconductor applications, featuring extremely current-limiting capabilities that ensure low I²t and peak let-through currents, suitable for most semiconductor requirements. This fast-acting fuse is designed to handle significant interruption needs, rated for 20,000 amperes at 100 VDC, making it a reliable choice for safeguarding circuits against overcurrent conditions. Meeting modern system demands, it offers a robust 200,000 A.I.R. for reliable interruption of all overcurrents, while also being UL Recognized, thereby providing supplementary protection for UL-listed equipment. With an ampere rating of 10 and compatibility for both 150 VDC and 150 VAC, this fuse stands out for its versatility and performance in electrical applications.

• Extremely current-limiting with low I²t and peak let-through currents
• 200,000 A.I.R. for reliable interruption of overcurrents
• UL Recognized for supplementary safety compliance
• Very fast-acting type for rapid overcurrent interruption
• High interruption rating of 20 kA DC
• Suitable for both 150 V AC and 150 V DC applications
• Class aR performance optimized for semiconductor protection
• Melamine body provides electrical insulation and thermal stability
• Silver-plated copper alloy cap enhances conductivity and corrosion resistance
• Wide operating temperature range from -55 °C to +125 °C

• Ampere Rating: 10 A
• Interrupting Rating: 20 kA DC
• Voltage: 150 V AC, 150 V DC
• Opening: Very Fast-Acting (FF)
• Material: Melamine Body, Silver-Plated Copper Alloy Cap
• Operating Temperature: -55 °C to +125 °C
• Time Constant: 10 ms
• Class: aR Performance
• Compliance: UL Recognized, RoHS
• Country of Origin: Mexico

Certification

Datasheets