The 5GTH935NCNO is a high-performance illuminated tactile switch from the Multimec 5G series, designed for PCB mounting with integrated chip-LED illumination in single or bi-color configurations. It features a sealed IP67 enclosure with PPS housing and silicone rubber sealing, gold or silver contacts with contact resistance below 30 mO (typically 10 mO), and insulation resistance exceeding 10 MO. The switch operates with a recommended load of 0.5–50 mA at 24 VDC, contact bounce below 2 mS (typically 0.5 mS), and a 1 mm travel distance with standard actuation force of 3.5 N for NC/NO function. It is rated for operating temperatures from -30 °C to +85 °C (illuminated version) and achieves over 1,000,000 cycles lifetime for NC/NO configuration. This switch is ideal for industrial control panels, medical devices, and consumer electronics requiring sealed, illuminated feedback with reliable momentary or latching operation.