What are the characteristics of high current connector?

High-current connectors are used in a wide range of applications, especially for power equipment, battery storage systems and semiconductor manufacturing equipment. What are the features of large current connectors? How to select high current connector of good quality?

• Use of large current connectors

• Advantages of large current connectors

• How to select high current connector?

Use of large current connectors

High-current connector, widely used in electric vehicles, electric forklifts, UPS, general power supply, medical equipment, solar energy and new energy and other fields. The international advancement of large current connector in structure design and material use makes the connector have outstanding performance in electrical performance. The reliability of the electrical connection system is beyond the reach of the traditional connection method. The role of large current connector 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 achieve the intended function. High-current connectors are an indispensable part of electronic equipment. If you follow the current flow path, you will always find one or more connectors in the circuit. The form and structure of the large-current connector are ever-changing, with different application objects, frequency, power, application environment, etc., there are various forms of connectors.

Advantages of large current connectors

The installation of batteries in automobile factories increases the workload, production time and cost. When the battery is damaged and needs to be replaced, the car should be sent to the repair station, the old one should be removed by welding, and the new one should be welded again. Therefore, more labor costs should be paid. With the large current connector you can save yourself a lot of trouble by buying a new battery from the store, disconnecting the large current connector, dismantling the old battery, installing the new battery, and reconnecting the large current connector. This example illustrates the benefits of high current connectors. It makes the design and production process more convenient and flexible, reducing production and maintenance costs.

How to select high current connector?

1.Define current requirements. Determining the current and voltage requirements that each contact will carry is an important first step in selecting the right connector. The size and contacts of the wire determine its current load capacity, while the distance between the contacts and the insulation material determine the rated voltage. Make sure the contacts will support the conductor size to avoid overheating problems.

2. It is important to understand how manufacturers specify the rated current and operating voltage of their products. Test grades and data should refer to the manufacturer's standards, as not every company USES the same test standards. When viewing the current rating, look at the connector's temperature rise specification, as it will indicate how much heat will be emitted at a particular current value.

3. Do not ignore the end type. There are many types of ends. Some use solder contacts to help prevent dust and moisture from entering, while others are pressed together to facilitate on-site maintenance. Compression terminal, wound connection, direct connection and loop or eye connection. The type of termination you need also depends on the size and type of cable and the voltage and current provided.

4. Understand mechanical and environmental factors. Environmental factors including moisture, temperature, vibration, and impact will be factors in the connector selection process, including the type of enclosure that protects the connection and maintains the electrical contact from environmental hazards and short circuits. It may also be important to understand what mechanical factors are involved in your particular application.

5. The price of a high-current electrical connector depends not only on the hardware itself, but also on the labor required to assemble it (connect the wire to the terminal and insert it into the housing) and repair it. Most manufacturers also provide a range of tools, such as compressors and disassembly tools, to repair damaged or replacement connectors.

High-current connectors have excellent electrical performance, if you want to buy high quality high current connectors at a reasonable price, Shenzhen Hongru Connector Co., Ltd  will provide you with the best products.