Plating Function and Attention Operation Instructions for Pin-row Female Connector

When it comes to pin row female connectors, pins are generally used together with the pin row female, so the board-to-board connection is formed, or it is used together with electronic wiring harness terminals. Then when we use the pin row female connector, first of all, we should consider the factors affecting its operation attention. At the same time, we also need to understand all aspects of the performance and functions of the pin row female connector. The coating function and operation instructions of the pin row female connector will be briefly described below.

SpeakingPin row motherConnectors are generally used in conjunction with pin rows and female rows, so they form a board-to-board connection, or are used in conjunction with electronic wiring harness terminals. Then when we use the pin row female connector, first of all, we should consider the factors affecting its operation attention. At the same time, we also need to understand all aspects of the performance and functions of the pin row female connector. The coating function and operation instructions of the pin row female connector will be briefly described below.

Description of the role of the pin row female connector plating

Role Description 1

Pin-row female connectors are usually plated with a special coating. Generally, it is gold-plated and tin-plated. So I believe many here will ask what is the role of the pin row female connector coating? In fact, the contact coating of the pin row female can not only protect the pin row female to reduce the corrosion of the environment, but also increase the durability and wear resistance of the pin row female, which helps to establish and maintain a stable pin row female impedance from the electrical performance.

Role description II

And most of the pin row female contact shrapnel is made of copper alloy, but copper alloy in the typical electrical connector working environment is vulnerable to corrosion, so as an important function of corrosion protection at the same time, optimize the interface is to select the appropriate contact coating material considerations. However, for the actual situation, the contact coating is used to close the contact shrapnel from the working environment to prevent copper corrosion. In addition, the coating material of the pin header must not be damaged in its working environment.

Pin row female connector pay attention to operating instructions

Note Description 1

When the film thickness of the pin-row female connector increases, the resistance at this time increases rapidly, but the film layer becomes a poor conductor. However, the film layer of the pin-row female connector may undergo mechanical breakdown under high contact pressure, or electrical breakdown may occur under high voltage and high current. Therefore, it is not suitable for the increase of film thickness to the use of pin row female connector.

Note 2

The conductor resistance index of the pin-row female connector refers to the contact resistance, which mainly includes the contact resistance and the contact-to-conductor resistance. Also in the case where the resistance for the conductor is small, therefore the conductor resistance in the circuit is called a contact resistance.

Note 3

In the small signal circuit of the pin-row female connector, attention should be paid to the required conditions under which the given contact resistance index is tested, because the contact surface of the pin-row female connector will be accompanied by oxide layer, oil stain or other sundries, otherwise the surface of the two contacts of the pin-row female connector will produce film resistance, thus damaging the pin-row.

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Improve the production process The electrical connector simplifies the installation process of electronic products. It also simplifies the mass production process. Easy to repair. If an electronic component fails, it can quickly replace the failed component when a connector is installed. It is convenient for promotion to follow the progress of skills. When connectors are installed, they can update the components and replace the old ones with new and more perfect components. The flexibility of progressive design enables engineers to design and integrate new products and use components to form systems, there is more flexibility. Because the structure of the connector is increasingly diversified, new structures and application areas continue to appear, trying to use a fixed form to deal with classification and naming problems, it has become difficult to get used. Nevertheless, some fundamental classifications are still useful.

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Connector, namely CONNECTOR. Domestic also known as connectors, plugs and sockets. Generally refers to the connector. That is, a device that connects two active devices and transmits current or signals. It is widely used in aviation, aerospace, defense and other military systems. The connector is a component that our electronic engineering technicians often touch. The SIM card connector is a common smaller connector, which is used in electronic products such as mobile phones and computers. Its effect is very simple: in the circuit is blocked or isolated between the circuit, set up a bridge of communication, so that the current flow, so that the circuit to complete the function of the reservation. Connectors are components that cannot be missing in electronic equipment. If you investigate the path of current flow, you will always find one or more connectors. Connector mode and structure is ever-changing, with the use of different targets, frequency, power, the use of the environment, there are a variety of different ways of connectors. For example, the connector used to light the lights on the court is very different from the connector of the hard drive, and the connector used to light the rocket. However, no matter what kind of connector, it is necessary to ensure that the current flows smoothly and reliably. In general, the connector is not limited to the current. Today, with the rapid development of optoelectronic skills, in the optical fiber system, the carrier of the signal is light. Glass and plastic replace the wires in the general circuit. However, connectors are also used in the optical signal path, and their effect is the same as that of the circuit connector.

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The military field is a special application field for connectors, which not only means that the performance of connector products is more sophisticated, but also an important symbol of military strength for military contests between countries.

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The company's products are widely used in household appliances, communications equipment and other fields. The company pays attention to the innovation of technology and equipment, constantly introduces sophisticated production equipment and testing instruments to optimize the enterprise itself, and at the same time introduces many experienced mold technicians, which is in a position of technological advantage among peers.