MDMA - Connectors, Electrical, Rectangular, Microminiature with
Removable crimp contacts compliant with ESA/ESCC specifications
3401/077 for Connectors and 3401/078 for Contacts
Connectors Description and C&K Part-Numbers :
MDMA Plug or Receptacle with Nickel Finish on Shell (A174)
MDMA without contact (FO)
standard
Floating (Y)
captive nut (E)
Description Size
340107701B 9S C115373-2001C C115373-2013C C115373-2025C
340107701B 15P C115373-2002C C115373-2014C C115373-2026C
340107701B 15S C115373-2003C C115373-2015C C115373-2027C
340107701B 21P C115373-2004C C115373-2016C C115373-2028C
340107701B 21S C115373-2005C C115373-2017C C115373-2029C
340107701B 25P C115373-2006C C115373-2018C C115373-2030C
340107701B 25S C115373-2007C C115373-2019C C115373-2031C
340107701B 31P C115373-2008C C115373-2020C C115373-2032C
340107701B 31S C115373-2009C C115373-2021C C115373-2033C
340107701B 37P C115373-2010C C115373-2022C C115373-2034C
340107701B 37S C115373-2011C C115373-2023C C115373-2035C
MDMA Plug or Receptacle with Gold Finish on Shell (FR172)
MDMA without contact (FO)
Description
Size
standard
Floating (Y)
captive nut (E)
340107702B 9P C115373-2050C C115373-2062C C115373-2074C
340107702B 9S C115373-2051C C115373-2063C C115373-2075C
340107702B 15P C115373-2052C C115373-2064C C115373-2076C
340107702B 15S C115373-2053C C115373-2065C C115373-2077C
340107702B 21P C115373-2054C C115373-2066C C115373-2078C
340107702B 21S C115373-2055C C115373-2067C C115373-2079C
340107702B 25P C115373-2056C C115373-2068C C115373-2080C
340107702B 25S C115373-2057C C115373-2069C C115373-2081C
340107702B 31P C115373-2058C C115373-2070C C115373-2082C
340107702B 31S C115373-2059C C115373-2071C C115373-2083C
340107702B 37P C115373-2060C C115373-2072C C115373-2084C
340107702B 37S C115373-2061C C115373-2073C C115373-2085C
Materials and finishes :
Aluminium alloy
Shells
Finish A174 : 25,4 µm min. (1000 µin min.) electroless Nickel over Copper underlay
Finish FR172 : 2,54 µm min. (100 µin min.) Gold over 25,4 µm min. (1000 µin min.) electroless Nickel
Insulators
Female contacts
Male contacts
LCP (Liquid Crystal Polymer) thermoplastic material, UL 94-V0, glass-filled, black color
Copper alloy / Finish : 1,27 µm (50 µin) min. Gold over Copper underlay
Copper alloy / Finish : 1,27 µm (50 µin) min. Gold over Copper underlay
Interfacial Seals
Accessories (Y or E)
Dust Caps
Fluorosilicone elastomere, pink color
Stainless Steel type 303, passivated
Polyethylene thermoplastic material, transparent pink color
Dimensions shown in : mm (inch)
Specifications and dimensions subject to change
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