The SAMTEC part ADF6-30-03.5-L-4-2-A-TR is a high-quality surface mount socket designed for use in electronic applications. It features a 0.050 (1.27mm) pitch and a 2-row, 4-position configuration, making it suitable for various board-to-board interconnections. This socket has a low profile design with a height of just 0.171 (4.34mm), making it ideal for space-constrained applications. It is made with durable and reliable materials to ensure long-term performance and has gold-plated contacts for excellent conductivity. The ADF6-30-03.5-L-4-2-A-TR is fully RoHS-compliant and compatible with automated pick-and-place machines, simplifying the assembly process. It is an excellent choice for high-density applications requiring a reliable and compact interconnect solution.