What is the main role of the electronic connector

Electronic connectors are indispensable components in electronic equipment. They have a wide range of applications in both life and industrial production. It can be said that without electronic connectors, there is no modern and colorful life.

The main function of the electronic connector is to bridge the communication between the blocked or isolated circuits in the circuit, so that the current flows and the circuit realizes the predetermined function. The electronic connector greatly facilitates the assembly of the product, which can bring benefits and convenience to people in various repairs and replacements. Now we often see electronic connectors, often served by electronic connectors, such as usb data lines, Ethernet lines, and so on.

The materials used for the electronic connectors generally include materials such as plastics that can be insulated, such as some conductive materials, such as phosphor bronze or brass. Of course, this part can also be made of some plastic materials. The quality of the products made by different materials is different and each has its own characteristics. Therefore, when we choose electronic connectors for different uses, we must select the right products according to the specific situation.

Yeahui is a connector cable supplier with 11 years of experience in developing high quality connectors and wiring harnesses. we have many types of products, including obd cable, circular connector, agricultural connector and so on. We can meet the requirements of various customers. Feel free to learn more about connectors or buy our connectors, looking forward to your message.

Read more about (some knowledge of USB connector).

some knowledge of USB connector

In the current society, the USB connector is basically ubiquitous, and the USB interface has become the main standard for data transmission and communication between the PC and other electronic devices. This article mainly introduces some knowledge of USB connector.

Although the standard of the USB interface has existed for a long time, the USB connector standard has not really experienced many major versions. The common USB connector types are mainly divided into: USB Type-A interface connector, USB Type-B interface connector and USB Type-C interface connector are three categories.

USB Type-A interface connector introduction:

Although USB Type-A is currently the most common USB connector, it is gradually being phased out by the USB Type-C connector and will not be fully adopted in a few years. Typically, the USB 3.0 connector corresponds to a USB Type-A connector, typically a blue socket.

USB Type-B interface connector introduction:

USB Type-B connectors are used for large devices, the most common being printer devices. Since these are relatively large connectors, they are rarely seen in portable consumer devices.There are two major versions of USB Type-B. The first is a square USB Type-B connector, usually for USB 2.0 or lower. The second is a USB Type-B connector, usually for USB 3.0 or higher.

In addition, the compatibility of USB Type-B connectors of different specifications is very tricky. Although the USB2.0 Type-B connector can be backward compatible with USB 1.0, it may not be forward compatible with some USB Type-B ports of USB 3.0. The USB Type-B port for USB 3.0 was later modified to be a USB Type-B interface connector that is backward compatible with USB 2.0. In addition to the different form factors, USB Type-B connectors for USB 3.0 usually come with a blue plug-in.

USB Type-C interface connector introduction:

As the newest and best USB connector type, the USB Type-C connector is superior in all respects to all other USB connector types. It has more pins for data transfer, higher power transfer capacity, and is more durable, and its 24 pins can be reused for non-USB data transfer protocols, reducing the number of ports required for mobile devices. And the USB Type-C interface connector is also much smaller than the USB Type A connector, which means more ports can be mounted on the same surface area.

In addition, the USB Type-C connector enables multiple functions not possible with other USB connector types, allowing smart phones to enjoy faster transfer speeds now, and laptops can be powered via USB. The most important thing is that it is reversible, so you can insert it without checking which side is up.

Yeahui is a connector cable supplier with 11 years of experience in developing high quality connectors and wiring harnesses. we have many types of products, including obd cable, circular connector, agricultural connector and so on. We can meet the requirements of various customers. Feel free to learn more about connectors or buy our connectors, looking forward to your message.

Read more about(New energy vehicles bring new opportunities to connectors).

New energy vehicles bring new opportunities to connectors

In recent years, with the high requirements for safety, environmental protection, comfort, and intelligence of new energy vehicles, the application of electronic products in automobiles is increasing, such as car audio systems, car navigation systems, airbags, and ABS systems. The in-vehicle optical cable network has made the market demand for automotive connectors continue to grow.

Whether it is a fast-growing market or a Rapidly developing modularity, miniaturization and intelligent technology, there is an increasing demand for connector manufacturers. The connector is getting smaller and smaller, and the plastic between the terminals is getting thinner, which puts higher demands on the mold and the casting machine. Previously, Chinese connector manufacturers basically participated in market competition by virtue of cost advantages, and they will be greatly affected under the new situation. In the future, electronics manufacturers will inevitably accelerate the pace of scale and technology upgrades.

With the advancement of new energy vehicles in the field of multi-function and electronic control, new demands for connectors have arisen. In addition, the future of car electronics, audio-visual, entertainment, safe driving and other interfaces are also needed for new energy vehicles, which will drive the new demand for connectors.

Yeahui is a connector cable supplier with 11 years of experience in developing high quality connectors and wiring harnesses. we have many types of products, including obd cable, circular connector, agricultural connector and so on. We can meet the requirements of various customers. Feel free to learn more about connectors or buy our connectors, looking forward to your message.

Read more about (What are the applications for the connector)

What are the applications for the connector

Connectors are a component that our electronic engineering technicians often come into contact with. Its role is very simple: to bridge the communication between the blocked or isolated circuits in the circuit, so that the current flows, so that the circuit achieves the intended function. The application of connectors is also very extensive. Mainly used in the following occasions.

Computers and computer peripherals: including large computers, small computers and personal computers and related equipment, such as printers, modems, scanners, huge external storage devices, etc., need to use connectors.

Data communication/telecom: the connectors used for data communication, telephone, wireless broadcasting, and television broadcasting equipment.

Consumer electronic equipment: including televisions, video recorders, stereos, CD players, etc.

Automotive electrical and electronic equipment: Many connectors are used in cars, trucks and other vehicles.

Industrial electrical and electronic equipment: A wide variety of connectors for high-voltage and hazardous environments, such as quick-connect connectors for robots to hard metal-shell connectors.

Yeahui is a connector cable supplier with 11 years of experience in developing high quality connectors and wiring harnesses. we have many types of products, including obd cable, circular connector, agricultural connector and so on. We can meet the requirements of various customers. Feel free to learn more about connectors or buy our connectors, looking forward to your message.

Terminal selection analysis

Molding is made by injection molding and stamping of engineering plastics, PVC materials or metal materials to protect the connection points and connect various electrical appliances. It supports the terminal to make it firmly contact, accurate positioning, dust-proof, anti-fouling, moisture proof, insulation protection and so on. When designing the terminals, different materials can be selected according to different needs. Flame retardant or reinforcing materials can be added to the plastic according to the actual situation to achieve the purpose of strengthening or flame retardant, such as adding glass fiber.

Commonly used terminal materials: brass has the characteristics of low cost, good elasticity and good forming quality, but it is easy to be cracked under stress and corrosion. Phosphor bronze has good elasticity and is relatively strong, but has lower conductivity and higher price than brass.

The terminals are commonly plated with tin, tin-lead alloy, silver and gold. The terminals of tin and tin-lead alloys have corrosion resistance and good solder ability. The gold-plated terminals have excellent corrosion resistance and good electrical conductivity. The nickel-plated terminals also have excellent corrosion resistance.Electroplating is to improve conductivity, corrosion resistance and wear resistance, and solder ability. When selecting the terminal, the chain tinned terminal is generally selected.

Yeahui is a connector cable supplier with 11 years of experience in developing high quality connectors and wiring harnesses. we have many types of products, including obd cable, circular connector, agricultural connector and so on. We can meet the requirements of various customers. Feel free to learn more about connectors or buy our connectors, looking forward to your message.

How to judge quality connector suppliers

How to judge quality connector suppliers? How do you choose the connector manufacturer to ensure the quality and delivery time is normal. You can try the following four methods to judge, perhaps to make your choice more accurate.

1. See if the company has a legally valid business license issued by a government agency, confirm whether it is out of date, and whether there are other certifications, such as ISO certification.

2. Before you know the company, you can observe whether the salesperson has certain professionalism by communicating with the salesman to collect the company's information. Ask the product you want, whether the manufacturer can meet the standard.

3, after knowing certain information, you must go to the field to see if you can see it. It is also possible to initially check the size of the company, whether it has production capacity, whether there is an integrated industrial chain, and professional R&D engineers.

4. If these meet the requirements, then you can negotiate with the company to discuss issues such as delivery. If these are in line with your expectations, then consider this company as one of your choices.

Yeahui is a connector cable supplier with 11 years of experience in developing high quality connectors and wiring harnesses. wo have many types of products, including obd cable, circular connector, agricultural connector and so on.We can meet the requirements of various customers. Feel free to learn more about connectors or buy our connectors,looking forward to your message.

Read more about the connectors(What to consider when selecting a terminal).

What to consider when selecting a terminal

Consider the current rating and operating voltage of the required terminal connector

The current rating is the most important criterion for selecting a terminal connector. It is a measure of the amount of current that can flow through the mating terminal. Ideally, it is expressed in amps per circuit. It should be based on the temperature rise of the adjacent terminal, according to the given shell. The number of circuits in the body to regulate or reduce the current.

Check the space limit of the terminal connector

The size and weight of the terminal connector decreases as the available space decreases. However, their ability to withstand mating and unmatched frequency increases has increased significantly, so depending on the project and its design requirements, you may need to find more options in the terminal connector.

Verify the operating temperature range of the terminal connector

Most electrical connectors are subject to extreme conditions such as vibration and shock, while cable connectors and terminal connectors designed for extreme conditions and hazardous environments have special features that resist vibration and shock and withstand extreme temperatures. Therefore, the appropriate terminal connector can be selected according to the position of the terminal connector, the vicinity of the heat source, the operating temperature, and the frequency of the mating and uncoupling.

Confirm the reliability level of the terminal connector

Reliability is another important factor to consider when purchasing a terminal connector. However, reliability is a complex concept that depends on several factors. Accurate numbers are difficult to determine, but some connectors have specifications for average downtime. This can be used as a guide for selecting the right connector for any application.

Ensure that the terminal connector has a good environmental seal

Certain environments require the ingress of flammable or flammable gases, vapors, dust or liquids. The terminal connectors are environmentally sealed to prevent accidental splashing. Once you understand the level of security required, you can verify the IP rating number in the IP code system and see if the correct terminal connector is selected.

Terminal connector material and plating factors

Terminal materials and plating are often the last considerations, but since most terminal connectors are made of nylon plastic, they have a high flammability rating against flame continuity. Standard options available include tin, lead and gold, which are suitable for most applications. The substrates are usually made of phosphor bronze or brass because they have excellent strength and current carrying capacity even when exposed to high ambient temperatures for extended periods of time.

Yeahui is a connector cable supplier with 11 years of experience in developing high quality connectors and wiring harnesses. wo have many types of products, including obd cable, circular connector, agricultural connector and so on.We can meet the requirements of various customers. Feel free to learn more about connectors or buy our connectors,looking forward to your message.

Read more about the connectors(Cars have a huge demand for cable).