About Heavy-Duty Rectangular Connectors

Heavy-Duty Rectangular Connectors (HDC) are multi-pin industrial interconnects used where circular connectors aren't enough for higher contact density or modular wiring. This category covers pin counts from 3 to 216, in sizes such as 6B, 10B, 16B and 24B, plus matching hoods, bases, and inserts in metric or PG entries.