LCV70 AEC-Q200 Common Mode Filter TDK LCV70 Common Mode Filter is AEC-Q200 compliant and provides high common mode noise suppression. The LCV70 series features 700Ω typical common mode impedance and 4A maximum current. The module operates over a -40°C to +125°C operating temperature range and is effective for differential mode noise, in addition to common mode noise. TDK LCV70 Common Mode Filter is designed for use in automotive power trains and safety applications.