Back to Amphenol

Amphenol FCI PCI Express® Gen 6 DirectAttached™ Connectors

Amphenol FCI PCI Express® Gen 6 DirectAttached™ Connectors feature 1mm pitch and high-speed signal pins designed to directly attach to the cable. These connectors provide signal-integrity loss enhancement of 0.5db to 1.0db compared to conventional PCIe® riser card solutions when paired with a PCIe® riser cable. The DirectAttached™ CEM card edge connectors are backward-mating compatible with Gen 5/4/3/2/1 and meet the standard PCIe® interface. These connectors support X8 and X16 standard links as per the PCI-SIG CEM specification. The DirectAttached™ CEM card edge connectors are RoHS-compliant and constructed from halogen-free materials. Typical applications include desktop PCs, servers, workstations, industrial PCs, and non-PC equipment.

Features

  • 1mm pitch
  • High-speed signal pins
  • Low PCB trace loss
  • Eliminate the PCB trace signal loss
  • Support X8 and X16 standard links as per the PCI-SIG CEM specification
  • Press-fit termination power pins for improved rework
  • Provides excellent performance and additional options for extreme bandwidth applications
  • 0.5db to 1db signal integrity loss enhancement
  • Flexible mounting ears to meet different user requirements
  • Mating interface fulfills standard PCIe® AIC specifications
  • Backward compatible with Gen 5/4/3/2/1
  • Meets environmental, health, and safety requirements
  • Meets next-generation requirements
  • RoHS compliant
  • Low-halogen material

Applications

  • Desktop PCs
  • Servers
  • Server riser
  • Workstations
  • Industrial PCs
  • Notebook PCs
  • Solar panel inverter
  • Respirators

Related Products

Amphenol FCI PCI Express (PCIe) Card Edge Connectors

Supports PCI Express Gen 3, Gen 4, and Gen 5 standards along with PCIe M.2 connectors.

Learn Moreabout Amphenol FCI PCI Express (PCIe) Card Edge Connectors View Productsrelated to Amphenol FCI PCI Express (PCIe) Card Edge Connectors
View Results ( 6 ) Page
Part Number Current Rating Insulation Resistance Number of Positions Voltage Rating Minimum Operating Temperature Maximum Operating Temperature
CEMDA0760020221 1.1 A 1 GOhms 76 Position 12 V - 55 C + 105 C
CEMDA0980010221 1.1 A 1 GOhms 98 Position 12 V - 55 C + 105 C
CEMDA0980020221 1.1 A 1 GOhms 98 Position 12 V - 55 C + 105 C
CEMDA1420140221 1.1 A 1 GOhms 142 Position 12 V - 55 C + 105 C
CEMDA1640080221 1.1 A 1 GOhms 164 Position 12 V - 55 C + 105 C
CEMDA1640090221 1.1 A 1 GOhms 164 Position 12 V - 55 C + 105 C
Published: 2026-04-09 | Updated: 2026-04-10