Samtec QTE Series Straight Surface PCB Header, 80 Contacts, 0.8 mm Pitch, 2 Row, Shrouded QTE-040-02-L-D-A-K-TR

Samtec QTE-040-02-L-D-A-K-TR is a high-performance straight surface PCB header from the QTE Series, specifically designed for compact and reliable board-to-board connections in electronic assemblies. Featuring 80 contacts arranged in two rows, this header offers a 0.8 mm fine pitch, enabling high-density integration and efficient utilization of PCB area.

The shrouded design safeguards against misalignment, enhancing reliability during mating and detachment. Engineered for surface mount applications, the header supports automated assembly processes and ensures secure solder termination for stable electrical connections.

Designed for high-density circuit integration with 80 contacts. 0.8 mm pitch and 2-row configuration maximize board space efficiency. Shrouded header ensures reliable mating and protection against misalignment. Surface mount design simplifies PCB assembly and automation.

Phosphor bronze contacts with gold plating provide excellent conductivity and durability. Liquid Crystal Polymer housing resists high temperatures and electrical stress. Rated for 2A current and 225V maximum voltage, supporting robust electrical performance.

Operating temperature range from -55°C to 125°C for demanding environments.

Contact material is phosphor bronze with gold plating, offering excellent corrosion resistance and electrical conductivity. The housing is made from liquid crystal polymer, known for its robustness and resistance to thermal and electrical stress.

This header is ideal for electronic devices requiring reliable board-to-board connections, such as industrial automation controllers, medical instrumentation, telecommunications hardware, and laboratory equipment. Its technical specifications align with industries requiring durable, high-density PCB connectors.

The surface mount and shrouded features ensure suitability for modern manufacturing, prototyping, and high-volume production environments. Whether used in consumer electronics, industrial, or laboratory settings, the QTE-040-02-L-D-A-K-TR header provides dependable performance, long-term durability, and secure connection integrity.

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