5 mOhms High Density D-Sub Connector for Space Applications

SKU: MCDD Series

Space Qualified RF Connector by Positronic (11 more products)

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MCDD Series Image

The MCDD Series from Positronic is a Space Qualified RF Connector with an insulation resistance of 5 Gohm and an initial contact resistance of 5 mohm. This connector has a working voltage of 300 V and a proof voltage of 1000 V. It is constructed using PBT material for the insulator, copper alloy for the contact, and a 50 µin gold over nickel or copper underplate for signal contact plating. This RoHS-compliant connector uses an aluminum/stainless steel shell material with an electroless nickel or stainless steel passivated shell finish. It meets or exceeds the performance requirements for NASA Goddard GSFC-311 and MIL-DTL-24308. The connector has a mechanical durability of 500 cycles and is ideal for military, aerospace, and spaceflight applications.

Product Specifications

Product Details

  • Part Number
    MCDD Series
  • Manufacturer
    Positronic
  • Description
    5 mOhms High Density D-Sub Connector for Space Applications

General Parameters

  • Connector Type
    D-Sub Connector
  • Gender
    Male Plug, Female Jack
  • Geometry
    Straight, Right Angle
  • Voltage Rating
    300 Vrms
  • Insulation Material
    PBT
  • Insulation Resistance
    5 Gohms
  • Contact Resistance
    5 mOhms
  • Body Material
    Aluminium, Stainless Steel
  • Center Contact Material
    Copper Alloy
  • Mating Cycle
    500 Cycles
  • Termination Style
    PCB
  • Operating Temperature
    -55 to 125 Degree C
  • Application
    Military, Aerospace & Defence, Space

Technical Documents

Space Missions - A list of all Space Missions

esa

Name Date
Altius 01 May, 2025
AWS 01 Mar, 2024
Eutelsat Quantum 30 Jul, 2021
Sentinel 6 21 Nov, 2020
Cheops 18 Dec, 2019
EDRS 06 Aug, 2019
Small Geostationary Satellite 17 Nov, 2018
BepiColombo 20 Oct, 2018
Aeolus 22 Aug, 2018
Sentinel 3B 25 Apr, 2018

isro

Name Date
EOS-2 07 Aug, 2022
EOS-4 14 Feb, 2022
EOS-3 12 Aug, 2021
EOS-1 07 Nov, 2020
RISAT-2BR1 11 Dec, 2019
Cartosat-3 27 Nov, 2019
Chandrayaan II 06 Sep, 2019
RISAT-2B 22 May, 2019
Resourcesat-2A 07 Dec, 2016
AstroSat 28 Sep, 2015

nasa

Name Date
NEO Surveyor 01 Jun, 2028
Libera 01 Dec, 2027
Europa Clipper 10 Oct, 2024
SpaceX CRS-29 09 Nov, 2023
Psyche 13 Oct, 2023
DSOC 13 Oct, 2023
Psyche Asteroid 05 Oct, 2023
Expedition 70 27 Sep, 2023
SpaceX Crew-7 25 Aug, 2023
STARLING 18 Jul, 2023