Positronic MACH-D D-Sub Connectors

Positronic MACH-D D-Sub Connectors are high-performance D-sub connectors for use in harsh environments. MACH-D Connectors feature a precision machined shell that provides EMI shielding protection. The grounding strip on this Positronic D-sub series provides excellent electromagnetic compatibility (EMC). A mechanically rugged machined shell protects against shock, vibration, and impact. IP67 configurations protect against fluid and dust ingress. These connectors are high-performance M24308 intermateable.

Features

  • Precision-machined shell provides EMI shielding protection
  • Grounding strip provides excellent EMC
  • Mechanically rugged machined shell protects against shock, vibration, and impact
  • PosiBand® Closed Entry (LSA for size 8) female contact design
  • IP67 configurations protect against fluid and dust ingress
  • High-performance M24308 intermateable
  • For use in harsh environments

Applications

  • Space engines, satellites, instrumentation
  • Combat vehicles, vehicles/ground systems
  • Military aerospace (including drones)
  • Avionics and instrumentation
  • Rail/mass transit, industrial automation
  • Naval
  • Geophysical, oil, and gas
  • Field medical imaging systems

Specifications

  • Current rating
    • Up to 17A (MCD)
    • Up to 12A (MCDD)
    • Up to 75A (MCBX)
  • Contact size
    • #20 (MCD)
    • #22 (MCDD)
    • #8, #20 (MCBX)
  • Jackscrew locking system
  • Shell sizes
    • 1 to 5 (MCD and MCDD)
    • 1 to 6 (MCBX)
  • Layouts
    • 5 (MCD)
    • 6 (MCDD)
    • 25 (MCBX)

Accessories

  • EMI grounding strips
  • Diamond knurl banding feature on rear connector shell
  • Lightweight aluminum backshells
  • Panel-mount sealing flange

Exploded View

Positronic MACH-D D-Sub Connectors

Mating Pair

Positronic MACH-D D-Sub Connectors

Panel Mount

Positronic MACH-D D-Sub Connectors

Diamond Knurl Banding Feature

Positronic MACH-D D-Sub Connectors

EMI Grounding Strips

Positronic MACH-D D-Sub Connectors

Lightweight Aluminum Backshells

Positronic MACH-D D-Sub Connectors

Videos

Published: 2022-08-15 | Updated: 2025-06-15