Samtec QTH Series Straight Surface PCB Header 180 Contacts 0.5 mm Pitch 2 Row Shrouded QTH-090-04-F-D-A

Samtec QTH-090-04-F-D-A is a high-density PCB header connector featuring 180 contacts arranged in a 2-row straight surface mount configuration. It uses a 0.5 mm pitch, making it suitable for compact electronic assemblies where space saving is critical. The connector is shrouded, offering protection and improved alignment during board-to-board mating.

This PCB header is constructed with a liquid crystal polymer housing to ensure excellent mechanical stability and resistance to heat. The contact material is phosphor bronze with options for gold or tin plating, providing reliable conductivity and corrosion resistance essential for electronic components used in industrial and commercial electronics.

The connector supports a current rating of 2.2 A and a voltage rating of 220 V, enabling its use in various low voltage electronic circuits. It is designed for surface mount technology (SMT) with a solder termination type, facilitating automated assembly processes. The operational temperature range from -55°C to 125°C ensures suitability across demanding environments including industrial, communication, computing, and instrumentation applications.

Ideal for use in electronics manufacturing, industrial equipment, and embedded systems, the QTH-090-04-F-D-A enhances design flexibility without compromising reliability. Its shrouded design enhances connector durability and prevents damage during handling and assembly.

This product is new, made in India by default, and belongs to the PCB Headers category in electronics components. This PCB header is designed for board-to-board connector systems with a straight orientation. It features a surface mount design suitable for SMD/SMT termination style.

Housing is made from liquid crystal polymer ensuring high durability and performance. Contacts are made of phosphor bronze with gold or tin plating for reliable electrical connectivity. Rated current is 2.2 A with a voltage rating of 220 V for robust electrical performance.

Operating temperature range is from -55°C to 125°C, ensuring suitability for diverse environments. This connector has two rows of contacts with 0.5 mm row pitch and overall 180 positions for high-density applications. Explore more high-quality PCB Header connectors and other electronic components at EnvMart for your industrial and manufacturing needs.