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

Samtec QTH-090-04-L-D-A is a high-quality vertical surface mount PCB header featuring a shrouded design with 180 male contacts arranged in 2 rows at a 0.5 mm pitch. This connector uses Liquid Crystal Polymer as housing material, offering excellent mechanical strength and heat resistance suitable for industrial and electronic applications. The phosphor bronze contacts are plated with gold to ensure high conductivity and long-term reliability.

Rated for 2 amps current and 175 volts operating voltage, this PCB header functions within a broad temperature range from -55°C to 125°C, making it appropriate for various demanding environments and use cases. The surface mount mount type supports efficient assembly on circuit boards, providing a secure and compact board-to-board connection in electronic devices.

The solder termination type and male contact gender allow for straightforward and reliable PCB integration, suitable for high-density electronic components. The shrouded connector system protects contacts and minimizes signal interference to maintain signal integrity over extended use periods.

This product belongs to the reputable Samtec QTH series, which offers extended life products and high data rate solutions, including up to 28+ Gbps. The product is widely used in industrial electronics, telecommunications, computing, and commercial equipment requiring robust interconnection solutions.

The header’s 0.5 mm pitch and 180 positions support high-density PCB layouts. Gold plating and advanced materials ensure durability and resistance to corrosion. Vertical orientation and shrouded design improve mechanical stability and connector protection.

Wide operating temperature and electrical ratings enable use in harsh environments. Supports board-to-board connection systems facilitating multi-layer PCB designs.

Samtec quality and innovation provide reliable connectors meeting rigorous industrial standards. Customers can integrate this PCB Header confidently into various manufacturing and engineering projects. Explore more quality electronics components in the connectors category at EnvMart.