A DMM is a "Digital multimeter" or a connector.
DMM Micro D Mix Connectors Are A Board To Board, Board To Wire, Wire To Wire And Front Or Rear Panel Connector With A Fully Modular And Hybrid Range.
All Series Are Dedicated To Cable And Printed Circuit Board Applications. They Offer Many Advantages Vs. The Traditional Micro-D MIL-DTL-83513G Normalized Connectors.
DMMs Are Mechanically Strong (Metal Connector Shell - 6061 Type Alloy W/ Chemical Ni 10µm) And Are EMI/RFI 360° Protected.