Glenair GSTB and GSTBL HD Stacker Connectors

Glenair GSTB and GSTBL Series HD Stacker Connectors provide a high-density solution for board-to-board stacking using a 0.0625" pitch Chevron Contact System. These devices offer solder‑free press‑fit installation, polarized bodies, and keyed guide pins that ensure proper alignment during assembly. The design supports multiple termination options including prewired, solder cup, and flexible tail configurations for top‑of‑stack, bottom‑of‑stack, and universal stacking arrangements. These board-to-board stackable connectors comply with PCIe 3.0 standards, deliver performance up to 10.5Gbps, and maintain consistent 0.0625" contact spacing as verified by MIL‑DTL‑55302G testing. The GSTB and GSTBL series connectors are used in board‑to‑board stacking environments that require reliable electrical performance and controlled signal integrity.

Features

• Board-to-board stackable
• Chevron Contact System (CCS)
• Fail-safe signal integrity
• High-temp PPS insulators meet NASA outgassing requirements
• Keyed guide pin hardware for mismate protection
• Polarized insulator and hardware options are available
• Rugged design
• Solder‑free press‑fit pin contacts
• Ultra high-density

Applications

• Aerospace
• Computing
• Defense
• Industrial equipment
• Telecommunications

Technical Specifications