MIL 24308 Class M Series D*M D*MA connectors and crimp contacts Features/Benefits D*MA (Removable crimp contacts technology) : QPL listed MIL 24308 class M Connectors D*M (Solder bucket) : QPL listed MIL 24308 class M Connectors D*M (90 PCB) : QPL listed MIL 24308 class M Connec tors Non-Magnetic (NMB class) Non-Outgassing From 9 to 50 ways (D*M and D*MA standard density) From 15 to 78 ways (D*MA high density) Typical Applications Space flight equipment Satellite structure, payload, harnesses Launcher application Specification High performance D*Sub connectors meet stringent tests for outgassing and residual magnetism and are suitable for use in C&K QPL listed components : Space flight applications. D*MA (Removable crimp contacts) : Suitable for Board to Board, Board to Cable or Cable to Cable MIL-DTL-24308/6 : Connectors D*MA Standard and High applications. Density ,Receptacle, Without contacts. Sizes available Standard density : 9, 15, 25, 37 and 50 MIL-DTL-24308/8 : Connectors D*MA Standard and High ways Density, Plug, Without contacts.. Sizes available High density : 15, 26, 44, 62, 78 ways Pin and Socket arrangements available D*M (Solder type contacts) : Removable contacts (D*MA type) MIL-DTL-24308/5 : Connectors D*M Standard density, Accepted wires size: Receptacle, Socket contacts, Solder type. - Standard Density : contact 20/20 - Wire size AWG : MIL-DTL-24308/7 : Connectors D*M Standard density , Pug, 20 /22 /24. Pin contacts, Solder type. - High Density : contact 22/22 Wire size AWG : 22 / 24 / 26 / 28 D*M (Printed Wiring Board termination type): MIL-DTL-24308/23 : Connectors D*M Standard density, Receptacle, Socket contacts, 90 PCB type. MIL-DTL-24308/24 : Connectors D*M Standard density, Plug, Electrical & Mechanical Characteristics Pin contacts, 90 PCB type. As per defined in the MILDTL-24308 specification : - Contact insertion and removal forces : contact size 20 or 22, insertion or removal : 17.79 N (4 pounds) max. - Contact retention in insert : 40 N max (9 pounds) contact axial displacement 0.30mm (.012 inch) max. - Current rating : Contact type 20 : rated current (A Packaging max : 7.5. Contact resistance Mv max : 55. Individual packaging. - Insulation resistance : 5000 M ohms min at 500 V Traceability associated dc. - Magnetic permeability : Relative permeability 2m max.. - Operating Temperature : -55C to +125C (-67F to 257F) - Dielectric whistanding voltage : (volts rms, 60Hz) Humidity conditioned sea level : 600. All other conditions sea level : 1000 , 70 000 feet : 325. Dimensions shown in: mm (inch) Specifications and dimensions subject to change A14-1 www.ck-components.com Rev. 02JUN14 MIL 24308 Class M Series D*M D*MA connectors and crimp contacts How To Order Connectors : For any part number different from those listed above, please consult your local C&K components representative. M 24308 / 6 - XXX Military designation Dash number : refer to tables in next pages Generic Specification number Detail Specification number / 5 : Connectors D*M Standard density, Receptacle, Socket contacts, Solder type / 6 : Connectors D*MA Standard and High Density ,Receptacle, Without contacts. / 7 : Connectors D*M Standard density , Pug, Pin contacts, Solder type / 8 : Connectors D*MA Standard and High Density, Plug, Without contacts. / 23 : Connectors D*M Standard density, Receptacle, Socket contacts, 90 PCB type / 24 : Connectors D*M Standard density, Plug, Pin contacts, 90 PCB type Dimensions shown in: mm (inch) Specifications and dimensions subject to change A14-2 www.ck-components.com Rev. 02JUN14