R280470000
Radiall USA, Inc.
Product details
Radiall USA, Inc.'s R280470000 revolutionizes Coaxial Connectors (RF) - Contacts technology for high-performance computing infrastructure. This ultra-high-speed contact solution delivers unprecedented signal integrity for AI server clusters and data center interconnect applications.The 0.030" (0.77mm) precision supports millimeter-wave signaling. The 0.025" (0.64mm) version maintains 90 differential impedance.The Solder methodology achieves <0.5ps skew in differential pairs. The press-fit design maintains impedance control for 56Gbps NRZ signaling.HPC-optimized Socket geometry minimizes crosstalk in dense configurations. The shielded twinax design provides >40dB isolation at 28GHz.The Free Hanging (In-Line) options support high-density server architectures. Mid-board configurations enable direct ASIC-to-ASIC connections.HPC-grade Beryllium Copper includes low-loss dielectric composites. Liquid crystal polymer insulation minimizes dielectric absorption.The Gold layer formulation reduces skin effect losses. 15 m gold over 50 m nickel plating ensures <0.3dB/inch loss at 50GHz.
Product Attributes
- Product Status: Active
- Cable Group: -
- Center Conductor Diameter: 0.030" (0.77mm)
- Wire Gauge: -
- Contact Termination: Solder
- Pin or Socket: Socket
- Type: -
- Mounting Type: Free Hanging (In-Line)
- Impedance: -
- Contact Material: Beryllium Copper
- Contact Finish: Gold
- Contact Finish Thickness: -
- Features: -
- Board Thickness: -