Compression contact, 10 positions, 1.00 mm pitch
The SEI-110-02-G-S-AB is the 10-contact member of Samtec's SEI series of compression-style, non-gendered spring contacts. It mounts via surface-mount solder termination on a 0.039" (1.00mm) pitch. Contacts are phosphor bronze with 10.0µin (0.25µm) gold finish. The single-row layout suits dense board-to-board or test-interface applications where the contact must wipe and self-clean on each mate.
Position count ladder: 10 vs 15 contacts
Within the SEI series the 10-contact SEI-110-02-G-S-AB shares the 0.039" (1.00mm) pitch, gold plating, and SMT footprint with the 15-contact SEI-115-02-G-S-AB. The position count is the only functional difference — match the contact count to the circuit requirement.