NQ 3.0 Terminal Blocks Amphenol Anytek NQ 3.0 Terminal Blocks feature an easy-to-install spring clamp system that provides a tool-free application. These compact connectors are 27mm high with SMT termination and come in a neutral color. Amphenol Anytek NQ 3.0 Terminal Blocks support industrial applications, such as power solutions, with a high current rating of 3A for each pin and 250V current voltage. The cable has a cross-section of up to 26AWG and a solid conductor, or a fine strand conductor with ferrule can be inserted into the spring terminal point.