3401-031 Microminiature MTB1 Features/Benefits Non-magnetic Non-outgassing TM High performance Micropin contact system (twist pin spring male contact and tubular socket contact) Single-in-line strip Insulator (no metal shell): 2 to 81 cavities Shell Size described by the total number of insulator cavities Contact centers: 1,27 (.050) Suitable for Board-to Board, Board-to Cable, or Cable-to Cable applications Non removable crimp type contacts The Connectors are supplied with the Terminations or Cables installed in factor y Typical Applications Payloads Board to board connexion Antenna connexions and harnesses High performance Microminiature connectors, ESA qualified, for space applications. Space/High reliability MTB1 connectors meet stringent tests for outgassing and residual magnetism and are suitable for use in space, medical, and high performance military/aerospace applications. MTB1 connectors meet the performance of the ESCC 3401 Generic Specification and the dimensional requirements of the ESCC 3401/031 Detail Specification. Materials and Finishes Insulators Diallylphtalate thermoset material, UL 94-V0, glass filled, dark green color Female contacts Copper alloy / Finish: 1,27 m (50 in) min. Gold over Copper underlay Male contacts Copper alloy / Finish: 1,27 m (50 in) min. Gold over Copper underlay Guide posts and polarization keys Stainless Steel type 303, passivated Female latches Stainless Steel type 303, passivated Male latches Stainless Steel type 303, passivated Encapsulant Epoxy Uninsulated rigid Wire Copper / Finish: 1,27 m (50 in) min. Gold over 2,54 (100 in) min. Silver underlay ESCC 3901/013 Cables Copper alloy / Finish 2,00 m (79 in) min. Silver / Extruded PTFE Insulation MIL-W-16878/4 Cables Copper alloy / Finish Silver coating / Extruded PTFE Insulation Dimensions are shown in mm (inch) Dimensions subject to change www.ck-components.com www.ck-components.com C1-1 Rev. 23APR13 C1.indd 1 5/13/13 6:24 PM3401-031 Microminiature MTB1 Quality Levels ESA/ESCC Quality Level. The Dole plant (France) is qualified by ESA for the supply of Microminiature connectors Type MTB1, according to the ESCC Generic Specification N 3401, and to the applicable ESCC Detail Specification n 3401/031. First qualification obtained in 1986 (renewed every 2 years). Qualification certificate: 141 (MTB1). Applications: Flight equipments, satellites, launchers (ESA requirements). FR022 Quality Level. Commercial Space Grade. C&K Connector Specification CS FR022, amendment to the ESCC Generic Specification n 3401 , for low cost products manufactured: - in the same ESA qualified site - through the same manufacturing and control processes - with the same piece parts - with lighter controls, documentation and traceability Applications: Engineering models, ground equipments, testing, some flight equipments (no need for high requirements). The connectors and accessories, supplied according to these 2 quality levels, are totally compatible, interchangeable, and intermateable, as they are manufactured with the same piece parts (except the cables), in the same ESA qualified site. Connector Styles Description of the 3 Connector Styles proposed for the Space applications (Combinations of Configurations and Quality Levels). Connector Style Configuration Quality Level Space ESA ESA ESA Space FR022 ESA FR022 Standard FR022 Standard FR022 Configuration characteristics. Accessories Configuration ESA Configuration Space FR022 Configuration Standard FR022 Cavity filled with epoxy 1 & N (mandatory) 1 & N (mandatory) N.A Guide Posts 2 & N-1 (mandatory) 2 & N-1 (mandatory) 1 & N (option) Polarization key 3 to N-2 (option) 3 to N-2 (option) 1 to N (option) Latching (even number of cavities) N/2 (option) N/2 (option) N/2 (option) Latching (odd number of cavities) N/2 1 (option) N/2 1 (option) N/2 1 (option) Quality level ESA FR022 FR022 Dimensions are shown in mm (inch) Dimensions subject to change www.ck-components.com C1-2 C1-3 Rev. 23APR13 Rev. 23APR13 C1.indd 2 5/13/13 6:24 PM