340102244B NMB C&K

3401-020 D*BMA for Connector Savers D*M/D*MA Features/Benefits Typical Applications ESA/ESCC 3401/020 Payloads and harnesses (D*BMA connectors saver) testings Same Savers Connectors for To be used when multiple D*MA and D*M connectors mating/unmating cycles have to be managed Standard and High Density available All size available from 9 to 104 ways Connectors used as connector savers in test equipment applications where more than normal mating and unmating would soon degrade a permanently mounted connector It features the rear release contact retention assembly, making it field repairable Normally supplied with the contacts installed, it can be supplied without contacts (suffix F0 in the description, not marked on the connector) Male/Female type contacts, size 20 for standard density, size 22 for high density Packaging unit: 1 piece (plastic bag) How to order ESA/ESCC Quality Level 3401020 01 B D B B MA 25 PS NMB A174 F0 Detail specification number Contact information Termination modifier Variant F0: without contacts (marked on the 01: Standard density documentation / not marked on the 02: High density connector) Nothing: with contacts (size 20 for Testing level Standard Density / size 22 for High Density) Series Modification code for shell plating Shell size Magnetism level E NMB: 200 Gamma A NMC: 20 Gamma (on special request) B C Type of contact D PS: Saver contacts F Contact arrangement Saver type Number of contacts for variant 01: E: 9 Insert type: MA for two-piece insert with A: 15 metal retention clips for saver contacts B: 25 C: 37 D: 50 Number of contacts for variant 02: E: 15 A: 26 B: 44 C: 62 D: 78 *Materials and Finishes: F: 104 Shell material: Aluminium alloy Shell finish A174: 25,4m (1000in) min electroless Nickel (Modification code A174) Shell finish FR172: 0.70m (28m) min Gold over 25.4m (1000m) electroless Nickel (Modification code FR172) Dimensions are shown in mm (inch) Dimensions subject to change www.ckswitches.com A7-1 Rev. 12APR193401-020 D*BMA for Connector Savers D*M/D*MA How to order FR022 Quality Level D B B MA 25 PS NMB A174 FR022 F0 Series Contact information F0: without contacts (marked on the Shell size documentation / not marked on the E connector) A Nothing: with contacts (size 20 for Standard B Density / size 22 for High Density) C D Suffix for Commercial Space Grade Quality F Level (Connector Specification FR022) Saver type Modification code for shell plating Insert type: MA for two-piece insert with Magnetism level metal retention clips for saver contacts NMB: 200 Gamma Type of contact PS: Saver contacts) Contact arrangement Number of contacts Standard Density versions (contacts size 20): E: 9 A: 15 B: 25 C: 37 D: 50 Number of contacts for High Density versions (contacts size 22): E: 15 A: 26 B: 44 C: 62 D: 78 F: 104 FR172* or - A174* *Materials and Finishes: Shell material: Aluminium alloy Shell finish A174: 25,4m (1000in) min electroless Nickel (Modification code A174) Shell finish FR172: 0.70m (28m) min Gold over 25.4m (1000m) electroless Nickel (Modification code FR172) Dimensions are shown in mm (inch) Dimensions subject to change www.ckswitches.com Rev. 12APR19