SS-3390S-L1 with Toggle Switches SMD RoHS is a switch module manufactured by XKB. It is an Ultra-Compact SMD (surface-mount) switch module that is RoHS and Lead-free compliant. The module is 0.35mm thin and features 3.3 mm long ultra-slim toggle switches in a top-bottom configuration. This module is designed to allow for low profile, space constraints and ideal for battery-powered equipment. The SS-3390S-L1 is available in a range of toggle configurations from a momentary switch to a multi-pole SPDT switch. It features a high flexibility in use, requires no extra mounting points and has a life expectancy of over 200,000 cycles. The SS-3390S-L1 is a great choice for many applications, including medical, gaming, industrial, home automation and audio/visual equipment.