Kemet's radio frequency and microwave capacitors for car applications are lead and comply with the ROHS standard

     Kemet's Hiq-CBR automotive radio frequency container series has a copper electrode BME (cheap metal electrode) system, and provides ultra-low ESR and high Q in VHF, UHF and microwave bands. Low ESR allows higher RF currents, which is an ideal choice for applications such as V2X, security systems, power systems, and automobile communication systems.

    The capacitance of the CBR series capacitors has not changed with time and voltage, and the capacitor changes at the environmental temperature can be ignored.