The TELEDYNE RELAYS part ER422D-5B/G is an electromechanical relay with a compact size of 9.4x9.4x7.11mm, making it suitable for space-constrained applications. It operates on a 5VDC input and has a low coil resistance of 61Ohm. With a DPDT configuration, this relay can handle both 1ADC and 0.25AAC loads. Additionally, it features latching functionality, providing energy-saving benefits by maintaining its last state without continuous power supply. This through-hole technology (THT) relay is reliable, durable, and ideal for various electronic systems that require efficient and precise switching.