Interconnect Technology for Manned Space Flight

SPACE-GRADE BLIND MATE

GLENAIR

Float-mount and adjustable separation force connectors MIL-DTL-38999 Series III type, environmental, crimp contact

CRITICAL MECHANICAL FEATURES OF BLIND-MATE AND ADJUSTABLE SEPARATION FORCE (ZEF) CONNECTORS

Roll-off nose: allows for the smooth disconnection of blind mate plugs and receptacles.

Float mounting: allows for coplanar movement of the receptacle during mating, preventing contact and shell damage.

Misalignment accommodation: Radial, axial, and angular misalignment during mating is accounted for with integral wave springs.

Sealing: Misalignment accommodation makes environmental sealing difficult. The problem is solved with auxiliary external seals.

EMI shielding: Glenair incorporates ground springs in receptacle connectors and grounding fingers in special coupling nut-equipped plugs to optimize 360° shell-to-shell continuity.

Assisted separation force: Adjustable kick-off style with spring-loaded posts and an adjustment ring to calibrate separation force. A second style uses wave springs on the shell body.

LANYARD-RELEASE QUICK-DISCONNECT CONNECTORS FOR LAUNCH UMBILICAL CABLE APPLICATIONS

AS81703 space-grade lanyard release push pull mated pair with special order band and boot platform

Jam-free push-on, pull-off technology for reliable fail-safe axial pull and release

QwikConnect • January 2021

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