DMC-M 49 W 01

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Introduction

The DMC-M 49 W 01 rectangular connector is a compact 4-pin housing designed for use in a wide variety of applications. It has excellent performance characteristics, such as high current carrying capacity, vibration resistance, and electromagnetic shielding. This article will discuss the connector\'s application fields and working principle.

Application Field

The DMC-M 49 W 01 is widely used in power distribution systems, such as for industrial motors, generators, and other electrical equipment. It is also used in instrumentation, communications, and military applications, among others. The connector’s small size makes it well suited to these applications, as it does not take up much space, while still providing reliable power connections.

Working Principle

The DMC-M 49 W 01 works on a contact pressure principle. The contact pressure is generated by the connector’s “V” shaped spring steel pins, which are tensioned through the outer shell of the housing when the mating two housings are connected. This creates a secure mechanical connection that ensures a reliable power connection. The connector’s spring pressure also ensures that any accidental vibration will not disrupt the connection.

Electrical Properties

The DMC-M 49 W 01 has a high current carrying capacity, which can reach 32A in certain configurations. It also has excellent electrical insulation characteristics, with a dielectric strength of 1,500 VDC, a contact resistance of less than 0.025 Ω, and a rated voltage of 800 VAC/DC. In addition, the connector has excellent noise protection, with excellent shielding characteristics, as well as a wide variety of electromagnetic interference (EMI) filters for different applications.

Conclusion

The DMC-M 49 W 01 is a high-performance, reliable, and versatile rectangular connector. It has a wide variety of applications, from power distribution systems to instrumentation and communications, making it an ideal choice for a range of industries. Additionally, its excellent electrical performance characteristics ensure a secure and reliable power connection.

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