Glenair Mighty Mouse Connectors Catalog - Interstate Connecting ...

Series 80 Mighty Mouse Technical ReferenceGuidelines for Space-Grade ApplicationsReferenceSeries 80 Connectors for Space FlightThe small size and reduced weight of the Series 80 connector make it anexcellent choice for space instrumentation. Series 80 connectors are availablewith special screening and outgassing for satellites and space vehicles. Thissection explains NASA guideline for connector selection, screening andoutgassing. This section also explains how to order connectors screened tomeet NASA EEE-INST-002.how to order space grade series 80 connectorsABCFive things you shouldknow about Series 80connectors for space flight1Material Selection: Whatmaterials are approved forspace-grade connectors? Whatmaterials are prohibited? Doesthe Series 80 connector containspace-approved materials?Outgassing: What is2 outgassing, why is it important,and how does it affect connectorselection? Is special processingrequired to meet outgassingrequirements?3Screening: What is NASAscreening and what level ofscreening is required?4Magnetic permeability: Arenonmagnetic connectorsrequired?5Cryogenic exposure: Arethese connectors suitable for-200° C. exposure?Step 1: Find a Standard Part NumberElectroless nickel plated shells are preferred for space flight. Cadmium plating isprohibited.Step 2: Select a NASA Screening LevelThe term “Screening Level” refers to the final inspection procedure.Level 1 for mission-critical highest reliabilityLevel 2 for high reliabilityLevel 3 for standard reliabilityStep 3: Choose Outgassing ProcessingA detailed explanation of outgassing is on the following pages. The fluorosiliconerubber seals commonly used on aerospace-grade connectors such as MIL-DTL-38999 and Series 80 connectors, along with certain bonding agents and inks,do not meet NASA outgassing requirements unless the connector is speciallyprocessed. Glenair outgassing tests have shown oven baking or thermal vacuumoutgassing processing are sufficient to reduce outgassing levels to NASAstandards. Oven baking is more economical than thermal vacuum outgassing.Step 4: Select the Mod 429 Code that Matches the DesiredLevel of Screening and OutgassingUse the following table to choose the right modification code. Add the mod code tothe connector part number. Example: 801-007-16M6-7PA-429Cnasa screening levels and modification codesNASA ScreeningLevelLevel 1 HighestReliabilityLevel 2 HighReliabilityLevel 3 StandardReliabilitySpecial ScreeningOnlySpecial Screening Plus OutgassingProcessing8 Hour Oven Bake400° F.Thermal VacuumOutgassing24 hrs. 125° C.Mod 429B Mod 429J Mod 429CMod 429 Mod 429K Mod 429A(Use standard partnumber)Mod 186Mod 186MDEFGHJKLMDimensions in inches (millimeters) and are subject to change without notice.© 2010 Glenair, Inc. CAGE Code 06324 Printed in U.S.A.GLENAIR, INC. • 1211 AIR WAY • GLENDALE, CA 91201-2497 • 818-247-6000 • FAX 818-500-9912www.glenair.com B-29 E-Mail: sales@glenair.com01-JANUARY-2010