The MX1A-11DN is a mechanical key module designed for keyboard and keypad applications, featuring a single-gap make contact element with Gold-Crosspoint contact technology. This module offers linear actuation feel with AuAg10 contact material rated for maximum 10 mA at 12 V, ensuring excellent contact reliability and durability. The key module incorporates ergonomic design principles suitable for computer workplaces, with a mean cycles between failures (MCBF) of 1×10?, demonstrating exceptional reliability for high-volume typing applications. The MX1A-11DN features standard straight actuation for 8 mm keycaps without integrated LED or diode, and includes mounting pins for flexible PCB integration without requiring a frame. Its low assembly height, pleasant tactile feel, and very short bounce times make it ideal for cost-effective keyboard designs requiring high reliability and user comfort.