Samtec QTH Series Straight Surface PCB Header, 180 Contact(s), 0.5 mm Pitch, 2 Row, Shrouded QTH-090-07-L-D-A

Samtec QTH-090-07-L-D-A is a high-precision PCB Header designed for demanding electronic applications requiring robust board-to-board connections. Featuring 180 contacts arranged in 2 rows with a 0.5 mm pitch, this connector is engineered for dense mounting in compact spaces. Its Liquid Crystal Polymer housing combines excellent mechanical strength with thermal resistance, supporting operating temperatures ranging from -55°C to 125°C.

The contacts are made of phosphor bronze material and plated with gold or tin to ensure optimum conductivity and corrosion resistance. The shrouded design offers additional protection and alignment during mating, minimizing damage and improving connection reliability. It is a surface mount device with a straight mounting angle, compatible with standard soldering processes for SMD/SMT terminations.

This connector supports a current rating of 2.2 A and a voltage rating of 220 V, making it suitable for various industrial, commercial, and electronic manufacturing applications. Typical use cases include high-density PCB assembly in telecommunications, computing devices, instrumentation, and other professional electronic equipment.

The package includes one PCB header with the specified technical features. The connector's male contact gender complements compatible female counterparts to complete board-to-board connections securely.

Constructed with a Liquid Crystal Polymer housing for durability. Phosphor bronze contacts plated with gold or tin ensure reliable conductivity. Supports 180 positions arranged in 2 rows with a 0.5 mm pitch. Rated for 2.2 amperes current and 220 volts operating voltage.

Operates between temperatures of -55°C and 125°C for versatile use. Surface mount, straight mounting angle, with solder termination style. Male contact gender for proper mating with compatible connectors.

Suitable for electronics manufacturing, industrial automation, and telecommunications sectors. Browse more PCB Headers and Connectors at EnvMart to find complementary components and accessories for your projects.