JJHH0UG200NOPMRTR is a JJH Series detector switch designed for signal switching in compact electronic devices. This horizontal push-actuated switch features a normal open (NO) circuit configuration with a 2.0 mm ultra-low profile height and gull-winged mounting on printed circuit boards. The switch has a body size of 5.7 x 4.0 mm with a metal cover, silver plating, and guiding post for easy orientation. Key electrical specifications include a contact rating of 10 mA at 5 VDC, maximum contact resistance of 1 O, operating force of 150 gF maximum, and a total travel distance of 1.75 mm with an operating life of 100,000 cycles. Operating temperature range is -40°C to 85°C, with insulation resistance of 100 MO minimum at 100 VDC and dielectric strength of 100 VAC for 1 minute. This detector switch is ideal for applications in notebooks, automotive audio mechanisms, smoke detectors, and industrial equipment where reliable signal detection and compact form factor are essential.