104652-2

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Rectangular connectors are one of the most ubiquitous types of connectors that are used in modern electrical and electronic systems. The requirements of a rectangular connector vary depending on the application, and the type and number of contacts that need to be made. This article focuses on rectangular connectors that use the 104652-2 specification and the basic principles governing their operation.

The 104652-2 specification is the second version of the industry standard for rectangular connectors. It describes the dimensions and contact pin layout of a particular type of rectangular connector. The connectors are suitable for use in applications that require a secure fit and electrical connections between two items. There are two types of these connectors: straight linear and right-angle.

The linear versions feature headers and receptacles that are connected by crimping or soldering to cable harnesses, and the right-angle versions feature female sockets and/or headers that are used to mate with male pins. The male pins are inserted into the holes on the female sockets or headers, and the connection between the two is made when assembled. The connectors may also be used to form a jumper between two cables.

The basic working principle of a rectangular connector is that it provides secure electrical connections between two items. This is accomplished by using contacts that are spaced apart and held in place by a spring-loaded mechanism. When the connector is inserted into a mating connector, the contacts move upwards and make contact with the pins on the other connector. The pins then provide the electrical connection and the connectors are secured in place by a locking mechanism.

The contacts in a rectangular connector are typically rated by their current carrying capacity, which is generally stated in amperes. The number of contacts in the connector also determine the amount of current that can be handled. The 104652-2 specification stipulates that the contacts should be rated at a minimum of 10A, but the rating can be increased to higher values depending on the application.

The contacts of a rectangular connector are usually made of gold or passivated stainless steel, and are insulated with a material such as PTFE or silicone. The insulation acts as a barrier between the contacts of the connector, preventing any short circuits or other electrical malfunction. If more than one contact is used, additional insulation between each contact will be necessary to prevent any electrical leakage or malfunction.

The shape and contact pin layout of a rectangular connector are important design features that will determine its performance, and the 104652-2 specification ensures that all connectors of this type will conform to certain dimensions and contact characteristics. Connectors that meet the 104652-2 specification are tested and certified before they are used in applications. This ensures safety and reliability, even in the most demanding environments.

Overall, rectangular connectors that meet the 104652-2 specification are reliable, durable, and able to provide secure electrical connections between two items. They are commonly used in a wide range of applications, from industrial to consumer electronics, and offer a simple and cost-effective way to connect two components or systems.

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