Failure Factors of Popular Science Products of Foshan Industrial Connector Manufacturers

Foshan Industrial Connector Manufacturer Tel.: 400-6263-698. Users in Foshan can contact us directly if they need to purchase industrial connectors. Deso Hardware Electronics is a professional manufacturer of industrial connectors. The industrial connectors produced by Deso have a high shipment volume in Foshan area, good reputation, reliable quality, and are worthy of your trust.

In the following paragraphs, Foshan connector manufacturer The industrial protection division will focus on popularizing the factors that cause the failure of industrial connectors. We hope that through our explanation, you can have a deeper understanding of industrial connectors.

1. Wear degree of connector

Repeated connection and disconnection of the connector lead to wear and corrosion of the metal on the contact when exposed to water, dust, dirt and other irritant elements, so that the mating pin may not engage correctly when inserted into the connector housing.

2. Improper connector selection

For example, it is necessary to select special industrial connectors suitable for humid environment. If standard connectors are used instead of IP68 or IP69 grade or sealed design connectors, water will cause connector failure. Selecting a connector that is too small will also reduce efficiency, thus shortening the service life of the connector.

3. Extreme temperature of connector

If the rated temperature of connectors is not very high or low, they will eventually fail. Because the connector is not suitable for high temperature, the insulation will fail and the conductivity will also peak. If operated at continuous high temperatures, these spikes will raise the temperature, which may lead to corrosion and eventually reduce the contact force. This affects the electrical signals that are propagated through connectors and cable assemblies.

Although cold temperatures do not seriously affect connectors as high temperatures do, you should consider low temperature design if you know that your application requires them. Exposure to continuous low temperatures will cause the tinned connector material to soften, thus increasing contact resistance. In addition, low temperatures can affect other parts of the connector, such as making the plastic housing brittle.

4. Improper connector design and installation

If the application of connectors will encounter shock, vibration and other destructive factors, the safety design that can produce strong locks is very important. If not securely installed, connector contacts, mating housings, and even cables may be damaged. In addition, connectors and cable assemblies must have proper strain relief and installation wiring, and the use of guide grooves, cable supports and cable glands helps ensure the rated connector assembly life.

After reading the above, you should be clear about the failure factors of industrial connectors. More technical data related to industrial connectors, Foshan Industry Connector manufacturer We will continue to edit and organize, and publish it on the information channel to share with you. This article, "Factors of failure of popular science products of Foshan industrial connector manufacturers", is organized by Deso Hardware Electronics. It is only for free reference of users of this site. Please do not reprint other commercial purposes. Thank you for your cooperation.

Source: https://www.china-guan.com/23940.html

Foshan rj45 Connector Factory teaches you how to select good products

The rj45 connector has a very wide range of applications, and is mostly used in industrial electronics. This product is often needed in Ethernet technology. Because industrial Ethernet connection introduces a variety of harsh environments, you must control the product quality when purchasing. Then we choose industrial grade RJ45 connector What aspects should you pay attention to? Foshan rj45 Connector Factory will teach you how to select good products.

The industrial protection division of Foshan rj45 connector manufacturer pointed out that to select Ethernet cables and RJ45 connectors that meet specific MICE standards, IP grade or NEMA grade, the network designer should check the product specifications to ensure that they meet the required grade. However, in the environment between the two, when selecting cables and RJ45 connectors, the industrial defense engineers should also follow higher standards.

1、 Select RJ45 connector with chemical resistant housing

Under most severe environmental conditions, cleaning solvents or common industrial chemicals need to be used, so plugs and sockets of RJ45 connectors must have chemical resistant thermoplastic shells.

2、 Select durable RJ45 connector cable sheath material

The cable sheath materials of RJ45 connectors (such as polyurethane and thermoplastic elastomer) need to provide better tensile strength and lower temperature flexibility, as well as better tear resistance, abrasion resistance, chemical and moisture resistance. Moreover, the shielding layer in the cable should also provide higher EMI/RFI resistance, suitable for noisy areas.

3、 Select RJ45 connector with sealing protection

The unused interface of RJ45 connector shall be provided with IP67 sealed cover to protect the reliability of connection, and the connection between socket and plug of RJ45 connector shall also be provided with IP67 sealed cover to protect the plug and socket contact from dust and moisture. In addition, the stainless steel panel with rear sealing gasket shall have at least IP44 grade to provide a protective seal against moisture and debris, while the enclosure and surface mounting box with NEMA 4X grade can protect equipment and terminals.

4、 Select products produced by professional Foshan rj45 connector manufacturers

If we choose a professional manufacturer of Foshan rj45 connectors, the product quality will be more guaranteed. After all, we have many years of experience in the production of rj45 connectors and a perfect after-sales system. After market inspection, the product cooperation hotline is 400-6263-698.

After the introduction of professional manufacturers of Foshan rj45 connectors, you should know how to select good rj45 connector products. More about Foshan rj45 Connector The small editor will continue to edit and sort out the knowledge related to procurement, and publish it on the information channel of our website to share with you. The rj45 connector produced by Deso Hardware Electronics has a high reputation in Foshan. Customers in Foshan are welcome to select high-quality RJ45 connector related products on our official website, which are reliable with one-year warranty and timely delivery.

Source: https://www.china-guan.com/category/changjia/foshan-ljq/

What should be considered when Foshan connector manufacturer specifies metal contact materials

look for Foshan Connector The cooperative manufacturer, Deso Electronics, is worthy of your trust. With 15 years of experience in electronic connector manufacturing, ISO certification, timely delivery, it is a safe choice.

In the production process of connector products, there are many links to be considered, and the designation of metal contact materials is a link that we cannot ignore. The industrial protection division of Foshan connector manufacturer pointed out that since the selection of contact materials is directly related to the integrity, reliability and durability of connector functions, the problem of metal contact materials must be considered in the production process. What should be considered when specifying metal contact materials for connectors? The following Foshan connector manufacturer will introduce in detail some matters that need to be considered when specifying metal contact materials for connectors.

Foshan connector manufacturers pointed out that the small details of connector interconnection quality and structure will have a greater impact on the performance of the equipment system. For the contact structure of interconnection, especially the contact material, when specifying metal contacts, we must take into account too many factors, such as the processability, tensile strength, cost and current carrying capacity of the contact material are all the requirements of the application equipment. The following Foshan connector manufacturer will specifically introduce five key points to be considered when specifying metal contact materials.

1、 Tensile strength of connector metal contact material

Higher quality materials will have higher tensile strength spring contacts. Tensile strength is critical to the reliability and durability of interconnects that can serve applications with high matching cycles and long service lives. The high tensile strength can ensure that the female (socket) contact of the connector will bounce back to the original position after each plug and pull operation, and the correct placement can ensure the reliable connection of the next plug and pull operation.

2、 Current carrying capacity of metal contact materials of connectors

The current carrying capacity of the metal contact material of the connector is a problem worth considering, because copper is one of the best conductors of power. Generally, the higher the copper content in the contact material, the greater the current it can carry. Those contacts used to transmit large current usually need materials with higher copper content, but the metal contact material is more reliable.

3、 Cost of connector metal contact material

Electrical contacts are usually one of the most expensive aspects of connectors, because metals with higher tensile strength and higher current carrying capacity are more expensive. For example, brass alloy is cheaper than lead nickel copper (such as CDA 1915 or C97) and beryllium copper, phosphorus bronze is more expensive than brass, but cheaper than alloys with higher copper content.

4、 Availability of connector metal contact materials

The availability of connector metal material contacts affects manufacturing in two important ways. The scarcer the metal is, the more difficult it is to purchase and purchase. Even though the cost may be higher, this not only increases the cost, but also increases the delivery time of connectors.

5、 Machinability of metal contact materials of connectors

The easier the material is processed, the lower the cost of the contact manufacturing process. Machinable materials such as brass have the lowest processing cost, while adhesive materials such as alloys with high copper content are more difficult to process, so the processing cost is higher, and the processing difficulty depends on the wear amount of materials on the machine tool. The harder the colloid of materials, the more frequently the machine tool needs to be replaced, thus extending the manufacturing time and cost.

After reading the above, you should be clear about "what should be considered when the connector manufacturer specifies the metal contact materials". For more knowledge about the metal contact materials of connectors, the industrial protection division of Foshan connector manufacturer will continue to edit, sort out and publish them on the information channel to share with you. If you are looking for reliable connector buyers in Foshan Connector If the manufacturer, Deso Hardware Electronics will be a reliable choice for you. With 15 years of connector production experience, we can quickly help users in Foshan to solve various problems in the production and design of electronic connectors. If you still hesitate, please call 400-6263-698 for consultation.

"Foshan Connector manufacturer What should be considered when specifying metal contact materials? "It was carefully sorted out by Deso's team. The product pictures were originally taken by our company, and are only for our customers to view for free to understand the products. Please do not steal the pictures. Thank you for your cooperation.

Source: https://www.china-guan.com/23851.html

Which is reliable for Foshan connector manufacturer to make high current d-sub

Foshan connector manufacturer's telephone: 400-6263-698, a professional manufacturer of high current d-sub. If you want any specifications of high current d-sub series products, just ask us for our requirements, and Foshan connector manufacturers will be able to produce them for you. No more“ Foshan connector manufacturer The problem of "which one is reliable to build a high current d-sub" is puzzling. Deso Electronics, a professional connector manufacturer, is worthy of your trust.

large current D-sub connector It is used frequently in electronic equipment and is one of the more common connector products. What do you know about the high current d-sub, its advantages and disadvantages, and what should be paid attention to when selecting the high current d-sub connector? The following Foshan connector manufacturer will explain some key points for you to pay attention to when selecting high current d-sub connectors.

1、 Current requirements

First of all, it is necessary to understand the carrying current and voltage requirements of the contact of the high current D-SUB connector. Because the current load capacity of the connector is usually determined by the size of the wire and the contact, and the rated voltage is determined by the contact spacing and insulation materials, it is necessary to ensure that the contact meets the size of the support conductor to avoid adverse factors of overheating.

2、 Datasheet

It is important to understand how the connector manufacturer specifies the rated current and operating voltage of its products. Because the test grade and data can refer to the manufacturer's standards, but the use test standards of different manufacturers are quite different, when viewing the current rating, you should first observe the temperature rise specification of the connector, which shows the heat emission value of the high current D-SUB connector at a specific current value.

3、 Termination type

Because there are many termination types of connectors, solder contacts are used to help prevent dust and moisture from entering. Others are crimped to facilitate field maintenance, such as compression terminals, winding connection, direct connection, loop connection and eye connection. The type of connector termination required also depends on the size and type of cable and the voltage and current provided.

4、 Mechanical and environmental performance

Because the use of connectors is affected by various application environments such as moisture, temperature, vibration and shock, great care should be taken when selecting high current D-SUB connectors. The mechanical, environmental performance and housing type of high current D-SUB connectors should be clear to ensure reliable connection performance and avoid being affected by adverse factors such as short circuit

5、 Cost profile

Because the price of high current D-SUB connector is mainly determined from the hardware itself, the manpower and material resources for assembly and maintenance. Therefore, we should not be greedy for small things. We should choose the low-cost high current D-SUB connector randomly according to the cost and other aspects.

Here are the five key points for you to pay attention to when purchasing high current d-sub connectors. For more information about high current d-sub connectors, the industrial protection division of Foshan connector manufacturer will continue to edit, sort out and publish it on the information channel to share with you. Find a reliable Foshan connector manufacturer to cooperate with. Deso Electronics is your best choice. 15 years of d-sub Connector The production experience can quickly help users in Foshan to solve various problems in the production and design of high current d-sub connectors. If they are still hesitant, please call 400-6263-698 for consultation.

"Which one is reliable for Foshan connector manufacturer to do high current d-sub" was carefully sorted out by the Deso team. The product drawings were originally taken by our company, and are only for our customers' free reference to understand the products. Please do not steal the pictures. Thank you for your cooperation.

Source: https://www.china-guan.com/23841.html