DCM37S1A0NA191A197

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DCM37S1A0NA191A197 application field and working principle

The DCM37S1A0NA191A197 connectors from D-Sub Connectors are typically used in transportation, industrial automation, military/avionics, and oil and gas industries. They are designed for panel mount and harsh environment applications, providing reliable performance in vibration and shock environments. The connectors are designed to withstand high temperatures, humidity, mechanical shock and vibrations in demanding environments.

The DCM37 connectors from D-Sub Connectors are based on the physical contact principle. The contact interface is composed of front-end contacts, pin receptacles and contact mating surfaces. The front-end contacts provide a low resistance electrical connection between the pin receptacles and the contacting surfaces. The contacts are protected from environmental contamination by a plastic-molded housing. The housing provides mechanical strength to the connection and also resists physical shocks and vibrations.

The DCM37 connectors have an integrated dielectric for electrical insulation. The dielectric material has low thermal conductivity and insulation resistance values, making it highly resistant to electric arcs. The high-temperature dielectric is tested to ensure that it is capable of withstanding temperatures up to 125°C. The connectors also have insulation retainer clips that securely latch onto the base of the housing and protect the contacts from environmental contaminants.

The connectors are equipped with grounding contacts to provide a secure and effective EMI shielding. The grounding contacts are molded onto the base of the housing and provide a reliable connection to the panel, which helps to reduce the possibility of electrical noise and signal interference. The grounding contacts also provide additional protection from radiated electromagnetic fields.

The DCM37 connectors from D-Sub Connectors are designed to meet the rigorous requirements of harsh environment applications, providing reliable performance in vibration and shock environments. The high-temperature dielectric and reliable grounding contacts ensure that the connectors are capable of withstanding temperatures up to 125°C and will not be affected by electrical interference from the environment.

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