030-8581-031

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Circular Connectors - Contacts

Circular connectors are designed to interconnect power and coaxial cables for electrical communication on a variety of electronic devices. One of the most popular types of circular connectors is the 030-8581-031, which is commonly used in the automotive, medical, military, and telecommunications industries. This type of circular connector features a unique design that allows it to have contact retention force, increased electrical impedance, and superior RF/EMI shielding. In this article, we will delve into the 030-8581-031\'s application field and discuss its working principle.

Application Field

The 030-8581-031 circular connector is popularly used in a variety of applications due to its robust design and reliable performance. It is used in automobile applications such as antenna connectors, ECU connectors, engine connectors, and HVAC systems. It is also popular in medical applications such as endoscopy, MRI and ultrasound equipment, and implantable medical devices. In the military and telecommunications industries, it is frequently used for RF/EMI shielded I/O ports, antenna interconnects, and other high-frequency applications.

Working Principle

The 030-8581-031 circular connector is a cable-to-board connector which has a single-row contact. It consists of a dielectric housing that contains an array of pins. The contact pins are surrounded by a spring-loaded shield or screen, Often these screens are used with an anti-interference function, providing improved electromagnetic interference protection. The spring-loaded shield provides additional shielding protection against EMI, RFI, and other electromagnetic and radio frequency interference. The dielectric housing also provides an electrical impedance barrier between the contacts and the surrounding environment.

The 030-8581-031 circular connector has the versatility to provide multi-pin connectivity with different wiring configurations, such as straight, right angle, or vertical cable exit. It is designed to provide superior performance and signal integrity and is capable of supporting up to 10A current. The 030-8581-031 is therefore perfectly suitable for high data rate digital communication, fast switching, and high-speed data transmission.

Conclusion

In conclusion, the 030-8581-031 circular connector is a robust and reliable connector used in various industries, including the automotive, medical, military, and telecommunications industries. Its design features contact retention force, increased electrical impedance, and superior RF/EMI shielding. It also offers the versatility of a multi-pin connection with different wiring configurations and is capable of supporting up to 10A of current. The 030-8581-031 circular connector is therefore a highly reliable and cost-effective solution for a wide range of applications.

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