T120BHS – TBC

The T120BHS is a boxed header connector featuring a 2.54mm (0.1 inch) pitch. The “T120” likely designates a 120-pin configuration, arranged as two rows of 60 pins each. The “BHS” suffix denotes a boxed header style, characterized by a shrouded or enclosed housing surrounding the pins. This housing provides polarization to prevent mis-mating, offers mechanical protection to the pins, and can enhance electromagnetic interference (EMI) shielding. The header is designed for through-hole mounting onto a printed circuit board (PCB). Pin material is typically a copper alloy, often phosphor bronze or brass, with tin or gold plating to improve conductivity and prevent corrosion. The insulator material is commonly a high-temperature thermoplastic, such as PBT or nylon, suitable for reflow soldering processes. The shrouded design may also incorporate features for secure latching with compatible mating connectors.