The SEAM-40-03.5-S-10-2-A-K-TR is a 400-pole 10-row 1.27mm High Speed/High Density Open Pin Field Array Terminal Strip with 30µinch (0.76µm) gold-plated copper alloy contacts and LCP insulator. The SEAM series alignment pin terminal strip is compatible with SEAF, SEAF-RA, SEAFP and SEAFP-RA series connectors. IPC J-STD-001F, requirements for soldered electrical and electronic assemblies-meets class 3 acceptability criteria for high performance/harsh environment electronic products. IPC-A-610F, acceptability of electronic assemblies-meets class 3 acceptability criteria for high performance/harsh environment electronic products.