Millipacs® Vertical Receptacles

Millipacs® is a 2mm modular, Board-To-Board or CableTo-Board Interconnection system in Hard Metric (HM) configuration designed in accordance with IEC 917, IEC 61076- 4-101 and Telcordia GR-1217-CORE standards.

2mm HM connector is one of the most popular backplane connector systems. Millipacs® series offers attractive propositions for all market segments due to the cost effectiveness, user flexibility, standardization and availability of its broad range. Millipacs® connector system is extensively used for chassis-based packaging in the communications, data, medical and industrial & instrumentation segments.

Millipacs® HM vertical receptacles are offered in standard 5 row signal modules and up to maximum of 125 signal contacts per 50mm. Vertical receptacle module, when mated to a standard straight header are suitable for parallel Board-ToBoard applications. Vertical receptacle can also be used in backplane in the place of vertical header and mated with right angle header on the daughter card.


  • IP, Internet backbone driving high bandwidth
  • LAN / WAN interfaces & data over public networks
  • Core Switches
  • Routers
  • Hubs
  • Base Station
  • Wireless Base Station
  • Transmission Access Systems
  • Servers
  • Storage units
Industrial & Instrumentation
  • Data Acquisition systems for Test & Measurements
  • Railway Traffic Management & Control Systems
  • Control Systems for Process
  • Energy & Power Industries
  • In-flight Entertainment & Communication for Avionics
  • Digital Image Processing
  • Multimedia
  • Signage
  • Video Surveillance
  • Radar
  • Sonar System
  • UAV
  • MRI Scanners
  • Diagnostic Equipment
Want to know more
  • Hard Metric

  • 2mm pitch
  • Popular equipment practice standard. Millipacs® co-exists with all HM compatible connectors and accessories

  • Adequate spacing for routing PCB traces and thereby optimizing board layers, Reduces PCB real estate Vs 2.54mm
  • Modular and Scalable by 25mm to 50mm
  • Standard Modular length, without any loss of position
  • One piece receptacle housing design

  • Multipurpose center, Coding feature, location peg
  • Robustness

  • Easy guiding and visual identification. Prevents wrong mating
  • Customized loading pattern
  • Cost-effective solutions for product extensions and customized requests
  • Long pin connector

  • Rear plug up
  • Extended stack height in mezzanine applications

  • Extended mating applications via shrouds on the rear side of the PCB
  • Two outer rows
  • Optional shielding
  • For more information on the following technical documents, please send your request by submitting the Request Form:
    Capability matrix
    Electrical model
    Qualification report
    SI report
    Test report