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Hold Down & Release Mechanism (HDRM)

SKU: 9108

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The 9108 from Ensign-Bickford Aerospace & Defense Company (EBAD) is a Attach and Release Mechanism with Mass 3.855 Kg, Current 4 A (Actuation), Resistance 0.75 to 2 Ohm (Fuse Wire), Proof Load Rating 384000 N, Release Load Rating 320000 N. More details for 9108 can be seen below.

Product Specifications

Product Details

  • Part Number
    9108
  • Manufacturer
    Ensign-Bickford Aerospace & Defense Company (EBAD)
  • Description
    Hold Down & Release Mechanism (HDRM)

General Parameters

  • Space Heritage
    Yes
  • Mass
    3.855 Kg
  • Current
    4 A (Actuation)
  • Resistance
    0.75 to 2 Ohm (Fuse Wire)
  • Proof Load Rating
    384000 N
  • Release Load Rating
    320000 N
  • Maximum Angular Misalignment
    6 Degrees
  • Output Shock
    1000 g's
  • Release Time
    200 ms
  • Operating Temperature
    -135 to 135 Degree C
  • Dimension
    Ø117.6 x 111 mm
  • Application
    Antennas, Reflectors, Solar Arrays, Deployable Radiators, Booms, Masts, Scientific Instruments, Satellite and Spacecraft Deployment, Launch Vehicle, Missile Stage and Fairing Separation, Missile payload separation

Technical Documents
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