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142-0771-831 Image

The 142-0771-831 from Cinch Connectivity Solutions is an SMA Female Connector that operates from DC to 26.5 GHz. It has a dielectric withstanding voltage (DWV) of 500 V (RMS) and a voltage rating of 170 V (RMS). This 50-Ohm connector has a beryllium copper/gold/nickel/copper center contact and has a contact resistance of less than 3 milli-ohms. It can withstand more than 500 mating cycles. This connector is available in an edge-mount housing that measures 0.554 x 0.218 inches and complies with the MIL-STD-202 standard.

Product Specifications

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Product Details

  • Part Number
    142-0771-831
  • Manufacturer
    Cinch Connectivity Solutions
  • Description
    SMA Female End Launch Connector from DC to 26.5 GHz

General Parameters

  • Connector Type
  • Polarity
    Standard View all
  • Gender
    Female / Jack View all
  • Geometry
    Straight View all
  • Termination Style
    End Launch, Solder, PCB
  • Mounting Style
  • Body Material
    Brass View all
  • Body Finish
    Gold, Nickel, Copper
  • Center Contact Material
    Beryllium Copper View all
  • Center Contact Finish
    Gold, Nickel, Copper
  • Insulation Material
    Teflon
  • Impedance
    50 Ohms View all
  • Grade
    Military View all
  • Contact Resistance
    3 to 4 mOhms(Center) / 2 mOhms(Outer)
  • Frequency
    DC to 26.5 GHz
  • Insulation Resistance
    1000 MOhms
  • Mating Cycles
    500 Cycles
  • Type
    Standard View all
  • Operating Temperature
    -65 to 165 Degree C
  • Voltage Rating
    170 V(Operating) / 500 V(Dielectric Withstand)
  • VSWR
    1.58:1

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