Samtec QTS Series Straight Surface PCB Header, 50 Contacts, 0.64 mm Pitch, 2 Row, Shrouded QTS-025-02-L-D-A

Samtec QTS-025-02-L-D-A is a premium PCB Header designed for high-speed and reliable board-to-board electronic connections. This surface mount connector features 50 contacts arranged in 2 rows, with a fine pitch of 0.64 mm ensuring compact and dense PCB layouts.

The connectors' contacts are crafted from phosphor bronze, plated with gold or tin, providing excellent electrical performance, low contact resistance, and long-lasting durability. The housing material, liquid crystal polymer, delivers superior mechanical strength and thermal resistance, making this header capable of operating reliably in environments from -55°C up to 125°C.

This PCB header supports a current of 2.2A and a voltage of 220V, making it suitable for various electronics manufacturing, telecommunications, computing, and industrial control applications. Its shrouded design enhances connector reliability by protecting the contacts during mating and ensuring precise alignment during assembly.

Termination is by solder, which ensures a strong mechanical and electrical connection to the PCB. The straight orientation and surface mount type facilitate easy integration into standard PCB manufacturing processes.

Typical industrial applications include electronic components assembly, power and connector distribution systems, embedded systems manufacturing, and other electronics hardware development requiring robust, high-density interconnect solutions.

High-density 50 contact PCB header with 0.64 mm pitch. Phosphor bronze contact material with gold or tin plating for enhanced conductivity. Liquid crystal polymer housing for durability and thermal stability. Operating temperature range from -55°C to 125°C.

Designed as a shrouded, male contact, surface mount type connector. Supports board-to-board connector systems with 2 rows and 2.2A current rating per contact. Suitable for industrial, electronics manufacturing, telecommunications, and control systems applications.

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