0.5 mOhm D-Sub Connectors for Spaceflight Applications

SKU: MCBX Series

Space Qualified RF Connector by Positronic (11 more products)

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MCBX Series Image

The MCBX Series from Positronic is a Space Qualified RF Connector with an insulation resistance of 50 Gohm and an initial contact resistance of 0.5 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
    MCBX Series
  • Manufacturer
    Positronic
  • Description
    0.5 mOhm D-Sub Connectors for Spaceflight 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
    0.5 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