The Colibri Plug 220, 8 mm is a high-speed, high-density board-to-board connector manufactured by ept GmbH designed for PICMG COM Express applications.
Key Specifications
• Part Number: 401-55101-51 (standard) or 401-55151-51 (with placement aid)
• Number of Contacts (Poles): 220 contacts
• Pitch / Grid: 0.5 mm
• Board-to-Board Distance (Stacking Height): 8 mm (with effective mating length up to +0.6 mm tolerance)
• Termination Technology: Surface Mount Technology (SMT)
• Data Transfer Rate: 10+ Gbit/s (up to 16+ Gbit/s for PCIe Gen4 variants like 401-55103-51)
• Current and Voltage Rating: 0.5 A max operational current, 50 VAC operational voltage
• Operating Temperature: -40°C to +125°C
• Materials: LCP UL 94 V-0 insulator, copper alloy contacts with gold flash over nickel plating
• Durability: 30 insertion cycles
