Amphenol Communications Solutions D-Sub Connector 44 Way Right Angle Through Hole Female, 250V, 3A, Thermoplastic L77HD

Amphenol Communications Solutions L77HD is a precision-engineered 44 way D-Sub connector built for industrial and electronic component connectivity applications. Featuring a right angle orientation and through-hole mount type, this female connector is designed for secure and compact PCB installation. The thermoplastic housing provides robust protection and thermal stability, making it suitable for demanding environments.

Rated for 3 amperes of current and 250 volts, this connector supports reliable power transmission with durable bronze contacts plated in gold to ensure low resistance and excellent corrosion resistance over extended use. The 4 to 40 UNC screw lock mounting hardware guarantees a secure mechanical connection, preventing disconnection from vibrations or mechanical stress.

This connector is constructed for solder termination types, providing dependable and long-lasting electrical joints. It operates across a wide temperature range from -55°C to 105°C, making it effective for both cold and hot industrial environments.

Its high-density DB-44 shell size enables a compact footprint while accommodating 44 contacts, suited for applications requiring numerous signal lines in limited PCB space. While it holds no specific standards or certification approvals, its design and materials meet typical industrial demands for power connectors and communication interfaces.

Typically used in electronics manufacturing, communication devices, control systems, and power distribution boards, this connector is ideal for industries including industrial automation, telecommunications, manufacturing equipment, and laboratory instrumentation.

Features 44 contacts with right angle orientation for space-saving PCB mounting. Supports a current rating of 3A and voltage of 250V. Constructed with thermoplastic housing for durability and thermal resistance. Includes 4 to 40 UNC screw lock mounting hardware for secure attachment.

Contact material is bronze with gold plating for superior conductivity and corrosion resistance. Designed for solder termination ensuring reliable electrical connections. Operates reliably within a temperature range of -55°C to 105°C.

Connector gender is female, compatible with corresponding male connectors. High density DB-44 shell size suitable for high pin count applications. Manufactured in China, part of the L77HD series for high-density D-Sub connectors.

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