Backplane Connectors - Contacts

Backplane connectors are used for fault-tolerant connections in electronic devices. They provide an efficient and reliable way to transfer and store data between components and from one device to another. 1650156-2 backplane connectors are the most commonly used contact type, featuring an eye-shaped contact section with a thick layer of insulation. This design ensures robust electrical connections and low impedance, providing reliable signal integrity and durability.

Application Field

1650156-2 backplane connectors are designed to be used in applications where high performance and reliability are a priority. They provide robust connections between a variety of components and components/devices that are paired across different communication methods. These include industrial, telecommunications, medical equipment, and audio/video applications.

1650156-2 connector contacts are also often used in applications that require high electrical load-bearing capacities. For example, they are used in power and motor controllers, or in battery charging/discharging circuits. 1650156-2 contacts can support up to 12A per contact, endure a minimum of 200 cycles of mechanical wear & tear, and keep damage-resistant connections even in extreme environments.

Working Principle

1650156-2 backplane connectors use an eye-shaped contact to transfer electrical signals. The eye-shape of the contact prevents the contact from coming into direct contact with the mating contact, preventing any accidental short-circuits by keeping the contact electrically insulated. This also helps signal integrity and allows for a more reliable data-transfer compared to other contact types.

The 1650156-2 backplane contact also ensures reliability by forming an intimate connection between the two mating contacts. This connection is maintained by the tight grip of its spring-loaded contact plunger. The plunger extends further into the mating contact with an increasing retaining force to avoid electrical breaks.

1650156-2 backplane connectors also keep the inserted contact rigid with their housing. This enhances the overall reliability of the connection in addition to protecting it from damage. The housing also retains most of the heat generated by the contact, preventing short-term contact wear.

Conclusion

1650156-2 backplane connectors provide robust, reliable, and damage-resistant connections for use in a variety of challenging applications. They feature a unique eye-shaped contact design, which avoids accidental short-circuiting and ensures signal integrity. In addition, their housing ensures the contact is kept rigid, reducing contact wear and heat dissipation.