The SFM-105-02-S-D-A is a 10-pole 2-row 1.27mm Tiger Eye? High Reliability Socket Strip with 50μinch (1.27μm) gold-plated beryllium copper contacts and LCP insulator. The SFM series alignment pin socket strip is compatible with TFM, TFSD, TFSDT, TFSS and TFSST series connectors.