3-644767-6. The MTA 156 series 6-position board mount header, a reliable and high-performance connector for power applications. Constructed with durable UL 94V-0 rated polyester housing and copper alloy contacts, this connector ensures robust performance in demanding environments. With a pitch of 3.96mm and a voltage rating of 600V AC, it is suitable for a wide range of power transmission tasks. Featuring solder termination and gold contact plating, it guarantees secure and low-resistance connections. This vertical mount header, measuring 13.33mm in height, is ideal for space-constrained applications. With CSA and UL certifications, as well as RoHS compliance, it meets international quality and safety standards. Whether for appliances or industrial equipment, the MTA 156 series header is the perfect choice for your power connectivity needs.