The T 3478 400 is a rugged rear mounting female receptacle from the C091 M16-A series, designed for reliable panel mount installation in industrial environments. Featuring a durable zinc die cast housing and silver contact plating, this connector ensures excellent conductivity and longevity, even in harsh conditions. With seven contacts accommodating 20 AWG wires, it offers a secure and efficient solder termination method. Its IP40 rating guarantees protection against dust and debris, while its 300 V voltage rating and 7 A current rating make it suitable for a wide range of applications. RoHS compliant and with a straight mount angle, the T3478400 is ideal for use in various circular DIN connector setups, providing a dependable and high-performance solution for your connectivity needs.