The SERLBKRD7.62AUOA is a non-latching (momentary) microminiature SPDT key switch from the DIGITAST series, featuring a narrow black button and a single red LED. It is designed for low-level switching with gold contacts, ensuring high reliability and a long operating life of over 5 million cycles. This switch handles a maximum switching power of 240 mW at up to 24V DC and features a wide LED spacing of 7.62mm. With its PC pin terminals and robust design, it is ideal for direct implementation on PCBs in applications such as medical devices, instrumentation, industrial controls, and audio electronics.