TE Connectivity Free Height 0.8 mm Pitch 120 Way Straight Male PCB Header, Solder 5177986-5

TE Connectivity 5177986-5 free height 0.8 mm pitch 120 way straight male PCB header is a high-density connector designed for board-to-board stacking in advanced electronic assemblies.

This PCB Header features a compact 0.8 mm pitch and two rows totaling 120 contacts, made from copper alloy with a gold over nickel plating that ensures excellent conductivity and corrosion resistance. The contact termination is through surface mount solder, positioned vertically with a straight orientation for ease of assembly.

Constructed with a liquid crystal polymer housing, this connector guarantees durability and mechanical stability while providing electrical insulation. It supports a voltage rating of 100V AC and current up to 500mA, suitable for a wide range of electronic circuits.

The connector design includes polarization features and locating bosses that prevent mis-mating and ensure precise PCB placement. The bellows type spring contacts offer resistance to mechanical wear during mating cycles, maintaining a strong, reliable electrical connection and signal integrity.

This model operates effectively across a temperature range from -40°C to 85°C, making it suitable for industrial, telecommunications, military, aerospace, and high-end computing applications requiring miniature, reliable connectors. The product does not carry mandatory standards or approvals but is engineered for robust performance in demanding environments.

The 0.8 mm pitch enables space-efficient circuit designs. Contacts plated with gold over nickel improve electrical reliability. Polarized housing and locating bosses ensure error-free assembly. Bellows spring contact design supports strong and reliable electrical connections.

Wide operating temperature range for versatile industrial applications. Dual rows with 120 contacts provide high connectivity density. Liquid crystal polymer housing offers excellent mechanical and thermal stability.

This free height series connector is optimal for downsizing applications that require parallel stacked PCBs. It finds use in multiple sectors including test cards, communications equipment, and any electronics needing miniature, high-density connectors.

Explore a wide range of electronic connectors at EnvMart to support your industrial and commercial electronics projects.