Subminiature D Pin and Socket Connectors per MIL-C-24308 (AMPLIMITE)

TE Connectivity
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AMPLIMITE Military Subminiature D Connectors are compact pin and socket connectors especially designed for high density packages. In addition to the complete selection of standard military subminiature D-type connectors, AMP offers special application versions such as connectors which mix power/coax cavities with size 20 signal contacts; feed-through connectors which provide a disposable interface for high use applications; and special non-magnetic connectors with a rubber grommet on the rear, for strain relief.

Series 109 and Series 90 military connectors conform to the latest amendments of the MIL-C-24308 specification and thus are intermateable with similar connectors in the same sizes from other manufacturers. A broad range of connectors are available, complimented by a variety of commercial cable clamps and mating hardware.

Each AMPLIMITE crimp connector has metal clips which retain the pins and sockets after they are loaded into the inserts from the rear.

Series 109 connectors accept size 20 contacts, while Series 90 connectors accept size 22 contacts. Cavity spacing conforms to military specifications. Size 20 and size 22 pins and sockets are designed for an 8-indent crimp. They are supplied loose-piece for crimping in a standard M22520/2 hand operated tool or tape-mounted for high speed application by an AMP-TAPEMATIC Stripper/Crimper Machine.

Series 90 and Series 109 connectors preloaded with contacts are available for printed circuit board mounting.

Special Series 109 connectors with power/coax cavities accept power contacts for 18 through 8 AWG [0.8-8 mm²] wire or coaxial contacts for RG/U 174,188A and 316 cable, in combination with standard size 20 signal contacts.


  • Metal clips retain pins and sockets
  • Cavity spacing conforms to military specifications
  • Contacts sizes are 20 and 22
  • Preloaded with contacts are available for printed circuit board mounting


  • Military equipment
  • Ground support devices
  • Computer peripheral equipment
  • Modems
  • Industrial instrumentation