The Mil Dtl 38999 Series II datasheet is a critical document for anyone involved in designing, specifying, or manufacturing systems that require highly reliable electrical connections in demanding environments. Understanding the information contained within the Mil Dtl 38999 Series II datasheet is paramount to ensuring the performance and longevity of your electronic assemblies.
Decoding the Mil Dtl 38999 Series II Datasheet
The Mil Dtl 38999 Series II datasheet serves as a comprehensive technical specification for a specific type of circular electrical connector. These connectors are renowned for their robust construction and ability to withstand harsh conditions such as vibration, shock, extreme temperatures, and exposure to moisture and chemicals. The "Mil Dtl" prefix indicates that these specifications are derived from military standards, signifying a high level of quality and performance assurance. Series II connectors, in particular, are characterized by their jam-nut receptacles and are often found in applications where space is at a premium, such as avionics, aerospace, and military ground vehicles.
Within the Mil Dtl 38999 Series II datasheet, you'll find detailed information covering various aspects of these connectors. This includes:
- Part Numbering System: A crucial element that breaks down how to construct a valid part number, specifying shell size, plating, contact arrangement, and termination type.
- Performance Characteristics: Key electrical and mechanical specifications, such as voltage rating, current capacity, insulation resistance, dielectric withstanding voltage, vibration resistance, and mating cycles.
- Materials and Finishes: Details on the materials used for the connector body, contacts, and seals, along with available plating options that affect corrosion resistance and conductivity.
- Environmental Sealing: Information on the connector's ability to prevent the ingress of foreign substances, vital for operation in challenging environments.
- Contact Configurations: A breakdown of the various pin and socket arrangements available, allowing designers to select the optimal configuration for their specific signal and power requirements.
The Mil Dtl 38999 Series II datasheet is not merely a catalog of options; it's an indispensable tool for ensuring design integrity. The precise adherence to these specifications is what guarantees the reliability and safety of critical systems. When selecting components based on this datasheet, engineers can be confident that they are choosing connectors that have undergone rigorous testing and meet stringent military-grade standards. This datasheet provides the foundation for creating reliable connections in even the most unforgiving operational settings.
For a comprehensive understanding and to make informed decisions regarding your connector selections, please refer to the official Mil Dtl 38999 Series II datasheet provided by the manufacturer or governing body. This document will equip you with the detailed technical specifications necessary for your application.