120A Toroidal Common Mode Choke with Vertical Mounting for EMI EMC Filtering

This 3-phase 120A toroidal common mode choke is a high-current vertical inductor engineered for EMI and EMC noise suppression in industrial power systems. Featuring a premium toroidal core and high-purity copper winding, it delivers stable inductance, minimal magnetic leakage, and exceptional high-frequency filtering performance. The vertical mounting design optimizes cabinet space utilization while ensuring secure installation.

The choke effectively suppresses common-mode electromagnetic noise, current ripple, and harmonic distortion, stabilizing power supply operation and protecting downstream electrical components. It enables equipment compliance with global EMC standards and is suitable for diverse industrial and commercial power applications.

• Rated 120A continuous current for stable heavy-load operation without overheating
• Closed toroidal core design with minimal magnetic flux leakage and high filtering efficiency
• Reliable EMI/EMC performance to block common-mode noise and power line surges
• Vertical through-hole mounting for space-saving and easy assembly
• Uniform copper winding with low internal resistance and minimal heat generation
• Wide operating temperature range for reliable performance in harsh industrial environments

• Industrial inverters & motor drives
• UPS, power inverters and industrial switching power supplies
• New energy power generation & distribution equipment
• Industrial automation control systems
• High-power three-phase filter systems