776275-1

The TE Connectivity 776275-1 is a rectangular connector header designed for board-to-cable/wire applications. It has 8 positions arranged in 3 rows with a 4.00mm pitch and 4.00mm row spacing. The connector uses male pin contacts made of brass with a tin finish, and the housing is constructed from glass-filled polybutylene terephthalate (PBT) in black.

The header features a shrouded 4-wall design with a locking ramp for secure mating, and includes a mounting flange for panel mounting. It is designed for through-hole mounting with solder termination. The connector is rated for 250VAC and has an operating temperature range of -40°C to 105°C. The current rating varies depending on the wire gauge used.

This connector is suitable for applications requiring a reliable, sealable connection between a printed circuit board and cables or wires. The 4mm pitch and shrouded design provide robust mechanical protection and alignment during mating. The locking ramp ensures a secure connection, while the mounting flange allows for stable panel mounting.

The through-hole solder termination provides a strong mechanical and electrical connection to the PCB. The glass-filled PBT insulation material offers good dimensional stability and thermal resistance. The tin-plated brass contacts provide reliable electrical conductivity and corrosion resistance.