3a 5vdc dpco d2n signal relay te connectivity 9 1393792 3 this standard dil relay is a 3a 5v dc relay with a 2 form c dpco or dpdt contact arrangement the parameters and features of this relay make it suitable for use in communications equipment office equipment measurement and control gear entertainment electronics medical equipment consumer electronics te connectivity 9 1393792 3 3a 5vdc dpco d2n signal relay