G6K-RF High-Frequency Relays Omron Electronics G6K-RF High-Frequency Relays are high-frequency devices designed with 2 Form C (DPDT) contacts, coaxial construction, and 100mW low coil power consumption. These relays are available in latching and non-latching models with an optional space-saving ground terminal. Omron Electronics G6K-RF relays operate at -40ºC to +70ºC temperature range and are ideal for instrumentation and high-speed LAN network equipment.