SERIES 791 MICRO-CRIMP Next-generation micro-miniature rectangular for demanding aerospace applications
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Save Size and Weight with Series 791 Connectors The Next Generation Micro-miniature rectangular Connector for Demanding Aerospace / Space Flight Applications
About The Series 791 T he Series 791 is an aerospace-grade micro- miniature rectangular connector with EMI protection and environmental sealing. Originally developed for NASA’s Orion capsule, The 791 is qualified for manned space flight and is ideal for radars, weapons systems and avionics gear. The Series 791 is available either with crimp pins or with printed circuit terminals. Machined aluminum alloy shells feature dual lobes for polarization. Contact sizes range from size 8 to size 23 in 37 arrangements. Pin contacts are recessed to prevent scooping damage while mating. Crimp contacts conform to M39029 requirements and are rear release. An optional ground spring reduces susceptibility to EMI problems. Fluorosilicone face seals and wire grommets prevent moisture and contamination. Panel mount versions are available with an O-ring, or for improved panel bonding, a metal spring. Board mount versions include straight or right angle terminals. Right angle PCB connectors feature an aluminum shroud covering the terminals. Hardware options include screwlocks, jackscrews or guide pins for blind mate applications.
M-17P17 with size 16 contacts
Integral backshell cable connector
Coax, twinax, quadrax and El Ochito octaxial contacts Rugged aluminum shell with dual polarizing lobes Straight and right angle printed circuit board mounting
Available with integral oval band porch or backshell accommodation Superior EMI shell-to-shell performance compared to M24308 SAE AS39029 crimp-and-poke contacts
Shell size A – the smallest 791
-65°C to +150°C Panel mount versions with O-ring or EMI spring
Series 791 with MT ferrules
Epoxy sealed board-mount configurations, straight and 90°, with and without panel mount sealing Internal ground spring Fully shrouded shells for superior EMC performance compared to M24308
Series 791 with MT ferrules
Ruggedized small form-factor, high-density MT fiber optic solution Optimized for use with parallel optic transceivers in ribbon or round cable applications
QwikConnect • January 2021
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