Positronic Melo-D (MD) Standard Density D-Sub Connectors offer industrial performance and size 20 fixed contacts. These precision machined contacts are fixed within the connector body. The female contact is an open-entry design, precision machined from high tensile phosphor bronze. The Melo-D series meets the dimensional and performance requirements of IEC 60807-2, Performance Level 2. These professional-quality connectors are mateable and compatible with all D-subminiature connectors conforming to IEC 60807-2, IEC 60807-3, and MIL-DTL-24308. Positronic MD Standard Density D-Sub Connectors are recommended for use in sheltered, noncorrosive indoor or outdoor environments that have normal ventilation, but without temperature or humidity controls.