TERMI-BLOK 900 PCB 4 POS 3.5m is a high-performance pluggable terminal block header designed for power and signal applications. With a compact housing made of durable PA 6/6 material in green, this header features 4 positions in a single row with a pitch of 3.5mm (.138in). Rated for 12A and 300V AC, it offers reliable connectivity for wires ranging from 12 to 30 AWG (.05 - 3mm²). The brass contacts with tin plating ensure excellent signal transmission, while the screwless design and wire protection feature make installation easy and secure. Operating in a wide temperature range from -40 to 110°C (-40 to 230°F), this RoHS-compliant terminal block header is ideal for industrial applications.