For customers, when they purchase M12 connector products, one of the issues they are more concerned about is the product quality of M12 connectors. When talking about the product quality of M12 connectors, we have to pay attention to its product material, because The selection of raw materials is directly related to the performance of the product, so what are the material requirements of the M12 connector? Next, Dosin hardware and electronic engineers come to popularize the material requirements of M12 connectors.
With the rise of electronic technology, more and more electronic devices need to use connector products, which makes our life more convenient, but also faces severe tests in the quality of new products. With the trend of connector volume getting smaller and smaller, the material of M12 connector is undoubtedly a huge challenge! So what are the specific material requirements for M12 connectors?
1. The mechanical properties of the M12 connector material require that the connector must have a certain strength and rigidity because the terminal is to be fixed. In the later stage, tests such as swing test and impact test will be carried out to detect the quality of new products, so there must be a certain degree of toughness;
2. Thermal performance requirements of M12 connector materials Because of the lead-free soldering process in the later stage, the temperature is about 260 degrees, and the time is about 15s, so the connector materials must have high temperature resistance, that is, the short-term thermal index HDT must meet the conditions. The long-term use temperature (RTI index) does not need to be too high, depending on the function of the connector;
3. The electrical energy of the M12 connector material requires that all the plastic parts of the connector be insulated. High-frequency products may require certain requirements for dielectric constant and loss factor, and some shell and bracket products also need to have resistance electrostatic requirements;
4. The flame retardant and environmental protection requirements of M12 connector materials require that most products of the connector materials have flame retardant basically in line with UL94V0. Under the trend of environmental protection, most of them pursue halogen-free, but at present, halogen-free and halogen-free account for about half;
5. Physical and chemical performance requirements of M12 connector materials Because the connectors need to be in contact with solder paste, salt spray tests, and some customer requirements, the connector materials must have certain chemical properties. For I/O appearance products, UV light resistance is also required, in addition to low water absorption and dimensional stability;
6. Appearance and dyeing requirements of M12 connector materials The current connectors need to have various color requirements whether on the main board or other parts, so the connector materials must have good dyeing performance, and in the case of high temperature It also has good color stability and is not easy to fade;
7. The processability of M12 connector materials requires processing performance. Because the connector industry has low profits, there are many mold cavities. Therefore, the connector material needs to have a wide processing window, low mold scale, and low corrosion. Reduce downtime losses. Some products also require high flatness and low warpage.
After reading the above, you should have a clear understanding of "Material requirements for M12 connectors". For more professional knowledge related to the material requirements of M12 connectors, Dosin will continue to edit and publish them in the M12 special center and you share. Dosin Hardware Electronics, all M12 connectors are made of imported materials, with excellent quality, excellent copper and plastic cores, excellent electroplating technology, and mature M12 connector production and processing lines, which make our products stand out in the market. , if you have M12 connector procurement customization requirements, you can directly call our toll-free hotline 400-6263-698, and professional engineers will answer your questions for free.
At present, there are thousands of M12 connector products uploaded on the official website of Dosin Hardware Electronics, each of which has passed CE and ROHS certification, and meets international environmental protection requirements. Customers in need are welcome to visit our official website to select products, professional manufacturers , Seventeen years of M12 connector production experience, perfect after-sales, fast delivery, come and start a journey of cooperation with Dosin Hardware Electronics.