89891-428H

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Rectangular Connectors are one of the most commonly used electronic connectors. It is widely used in the fields of Industrial Automation, Military, Telecommunications, Automobile, Instrumentation and more. 89891-428H is one type of rectangular connectors. It has high reliability and good performance. In this article, we will introduce the application fields and working principle of 89891-428H.

Application Field:
The 89891-428H can be widely used in various fields including communication, instrumentation, automation, military, automotive, etc. Owing to its high reliability and good performance, the 89891-428H is ideal for mission-critical applications. In the communication field, the 89891-428H can be used to connect telecom equipment, LAN equipment and other communication equipments. In the instrumentation field, the 89891-428H can be used to connect detectors, sensors and other instruments. In the military field, the 89891-428H is widely used in the assembly and disassembly of weapons and communication equipment. In the automotive field, it is used in the assembly of car dashboards, audio systems and navigation systems.

Features:
The 89891-428H is characterized by its good performance and high reliability. It is available in a variety of sizes, including 2-, 3-, 4-, 5-, and 6-position connectors. These connectors also come with different housing and contact materials, making them suitable for a variety of applications. The 89891-428H features two-key polarization, to ensure reliable assembly. The connectors were designed for high-frequency applications, making them well-suited for high-speed communication. The connectors feature gold plating on its contact points to reduce signal attenuation. The 89891-428H is also designed for maximum durabilit, with a temperature range of -55℃ to 125℃.

Working Principle:
The 89891-428H is a female socket connector, which is used to connect two electronic components. The connector is designed with two contact pins which must be aligned with two complementary contacts in the male header connector. When the two connectors are connected, the two contact pins come into contact with the complementary contacts in the male header connector. This creates an electrical connection between the two components. The contact points are lined with gold plating, to reduce signal attenuation and to ensure a reliable connection between the two components.

Conclusion:
The 89891-428H is a rectangular connector belonging to the Headers, Receptacles, Female Socket category. It is widely used in various industrial applications, due to its good performance and high reliability. The connector is characterized by its two-key polarization, its gold plated contacts, and its high-frequency operation. The 89891-428H is an ideal connector for a variety of applications, such as communication, instrumentation, automation, military, and automotive.

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