Molex Impress Co-Packaged Copper Solutions

Molex Impress Co-Packaged Copper Solutions are compression-based on-substrate connectors and mating cable assemblies that deliver near-ASIC connectivity at 224Gbps PAM‑4 and beyond. Molex Impress Co-Packaged Copper Solutions feature a compact, durable socket that simplifies maintenance. The socket design also future-proofs high-density artificial intelligence (AI) and hyperscale data center architectures.

Features

  • Compression-based on-substrate connector and cable assembly
    • Optimizes signal integrity and efficient power distribution
    • 224Gbps PAM-4 speeds and beyond  
  • Leverages insights and engineering expertise from NearStack OTS
  • Compact footprint and enhanced durability
    • Simplifies maintenance
    • Upgrades to future-proof high-density systems   

Applications

  • 224G applications
  • AI and machine-learning systems
  • High-performance computing systems
  • Hyperscale data centers

Specifications

  • 92Ω impedance
  • 0.5A maximum current per DP
  • 50V maximum voltage
  • 35mΩ contact resistance
  • 250V dielectric withstanding voltage
  • 100MΩ insulation resistance
  • Circuit sizes
    • Banks of 32 DPs up to 128 or 512 DPs
    • Banks of 64 DPs up to 256 or 1024 DPs (in development)
  • -40°C to +85°C operating temperature range

Application Examples

Chart - Molex Impress Co-Packaged Copper Solutions
Publié le: 2026-02-20 | Mis à jour le: 2026-02-20