Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Heavy Duty Connectors - Contacts

Heavy duty connectors, also known as high reliability (HR) connectors, are used in high-risk applications where reliability and performance are of prime importance. These connectors are typically used in applications such as aerospace, military, medical, and industrial.

The decision to use a HR connector must consider the implications in terms of cost, performance, and reliability. According to MIL-HDBK-12101, “Connector reliability is an important factor for applications such as space, air, and sea missions where human life may be endangered in the event of connector failure.” Connector reliability is irrespective of connector size, shape, configuration, number of contacts and contact density.

1682270000 Application Field

The HR connector has a wide range of applications in different settings. A few notable areas are aerospace, military, and medical applications. In aerospace, the connector may be used in fuel and air supply systems, instrumentation, flight control, hydraulic and fuel lines, instrumentation panels, motor control, and in fuel systems. In military applications, it can be used for communications systems, radio systems, and other communication connections.

In medical applications, the connector is designed specifically for medical use. It differs in design, size, shape, and contact density for medical devices. For example, the contact density of the connector may be higher for medical device than for aerospace applications. Another potential use of the connector is in automated manufacturing processes, which allows for quicker and more accurate wiring and component connections.

1682270000 Working Principle

The working principle of the HR connector is the same as any other type of connector. For a HR connector, the contact must maintain a reliable connection over time, in this case, even in a highly hazardous environment. The contact must include an insulating medium, such as plastic or ceramic, between the contact and the support structures. In order to avoid corrosion and oxidation, the surfaces must be smooth and resistant to chemicals.

The contact must be protected from mechanical damage, such as scratches and dents, and from extreme temperatures and humidity. Additionally, the contact must exhibit a good degree of electrical resistance and the contact must be able to be easily inserted into a support structure as well as easily removed. HR connectors must also exhibit a high current carrying capacity and low contact resistance.

The HR connector provides strong connection, compared to other connector types, with greater performance in high-risk environments. The contact is securely maintained within the support structure and ensures the highest degree of performance, reliability, and safety. It is this combination of features that makes the HR connector so important in mission-critical and high-needs applications.

The specific data is subject to PDF, and the above content is for reference