Tokin LF-310KA Noise Filter

Description:

The Tokin LF-310KA Line Noise Filter is used in three-phase industrial power and inverter systems to suppress conducted electromagnetic interference (EMI) and electrical noise. Commonly installed in variable frequency drives, servo drive systems, CNC machines, industrial automation panels, and motor control equipment. Maintenance teams and system integrators use this filter for repair, retrofit, expansion, or replacement of industrial power filtering systems.

Applications:

The Tokin LF-310KA Line Noise Filter is commonly used in VFD installations, servo drive systems, CNC machine tools, robotic automation equipment, packaging machinery, factory automation systems, and industrial control panels where reducing conducted electrical noise improves equipment reliability and electromagnetic compatibility (EMC).

Technical Specifications:

• Manufacturer: Tokin (NEC Tokin / KEMET)
• Model / Part number: LF-310KA
• Product type: Line noise filter (EMI/EMC filter)
• Rated voltage: 250 V AC/DC
• Current rating: 10 A
• Number of phases: Three-phase
• Filter type: Two-stage EMI line filter
• Mounting: Chassis mount
• Terminal type: Stud terminals
• Leakage current: 1 mA maximum
• Operating temperature: -20°C to +55°C
• Application environment: Industrial power distribution and motor drive systems

Common Replacements:

• Schaffner FN3258-10-33 line noise filter
• TDK-Lambda RSEN-2010 line noise filter
• Corcom 10VK6 line noise filter