obd connector

The M12 circular waterproof connector can be divided into welding wire type and lock terminal type according to the wiring method; it can be divided into assembled type, molded type, and panel type according to the assembly method. According to the error-proof coding method, it can be divided into A code, B code, C code, D code, X code; according to the shape, it can be divided into M12-180 ° straight connecting wire, M12-90 ° elbow connecting wire, M12-T type Connection cable, M12-Y connection cable. There are also two types of shielded and unshielded. According to the number of pins or cores, there is 3.4.5.8.12pin. The outer skin material of the connection cable is PUR, TPE, PVC, etc. A-coded connectors are the most common connector style. These are used for sensors, actuators, motors, and most other standard equipment. The number of pins of the A-coded connector can vary, between two pins and 12 pins. B-coded connectors are mainly used in network cables connected by field

M12 cable plug is a type of industrial connector. In which fields is it used more? In fact, it is mainly used in sensors, testing instruments, electronic instruments, electronic machinery, transmission control systems, electrical and electrical systems, industrial automation, and other fields. It has a wide range of applications and can be called the most practical industrial connector in history. The cable and the M12 connector are connected by welding and molding. The cable material is PUR / PVC. Two options are available (such as the presence of environmental contact, cold, high temperature, and other harsh environments. You can choose PUR outer cable. Oil, temperature resistance -30 ℃ + 85 ℃). The cable diameter is 0.14 / 0.25 / 0 34 / 0.5mm * 1 (26/24/22/20 AWG). The length of the cable can be customized according to customer requirements. The number of pins/cores of the M12 connector is 3.4.5.8. There is a straight head, a 90-degree plug elbow, and the connection method

Coarse teeth 1.75mm, fine teeth 1.5mm, 1.25mm, 1mm. Pitch: measured along the direction of the helix, the distance between two adjacent threads. Generally refers to the axial distance between the corresponding two points on the middle diameter line of two adjacent teeth on the thread in the thread pitch. A spiral Zhi Dao-shaped continuous convex portion with a specific cross-section made on the surface of a cylindrical or conical matrix. The tread pattern is divided into cylindrical thread and conical thread according to its parent shape; it is divided into external thread and internal thread according to its position in the matrix and is divided into triangular thread weight, rectangular thread, and trapezoidal thread according to its cross-sectional shape (tooth shape), Zigzag thread and other special shape threads. In the inch system, the pitch is indicated by the number of teeth per inch (25.4mm). The advent of spiral CT produced a new concept. Pitch (Pitch, P). For the ea

M8 connectors and M12 connectors are the two most used connectors in industrial connectors. What is the difference between them? Here is a brief introduction for everyone:    The thread of the M12 connector is M12 * 1, the connection method is screw connection, the shell protection grade is IP67, the number of pins is 4, 5, 8, the number of holes is 4 holes, 5 holes, 8 holes, the product shape has a straight , elbow. M12 connectors are available with and without cables. The cables can be PVC (common) or PUR (oil-resistant and wear-resistant) materials. The length of the cable can be customized according to user requirements. Good performance.    The thread of the M8 connector is M8 * 1, the connection method is screw connection, the protection grade is IP67, the number of pins is 3 pins, 4 pins, the number of holes is 3 holes, 4 holes, straight head, elbow. With and without cable, M8 connector cable can choose PVC (common) or PUR (oil and wear-resistant) material, cable length c

M12 connector is a kind of industrial connector, many people call it M12 plug. It is an electronic component that provides signals and current transmission for circuits. It is widely used in various sensors, instrumentation, electronic machinery, communications, aviation, navigation, computers, LED cars, construction machinery, electromechanics, stone surveying, transmission control systems, electrical Electrical systems, industrial automation, and other fields. ​ The  M12 connector  has the following advantages: 1. Very strong acid, alkali, chemical cleaning agent/reagent performance 2. Resistant to welding sparks, frequent torsion, and bending 3. Reduce wiring to make the equipment put into operation quickly 4. Reduce downtime and maintenance time 5. Oil resistance, coolant, lubricant, and emulsion characteristics 6. Suitable for the harshest environments such as petroleum, chemical industry, steel, electricity, automobile manufacturing, etc. 7. Good mechanical and

One. Make sure that the cable has sufficient shielding to meet the application requirements. In ordinary electromagnetic interference environment, the use of metal foil alone should be able to provide sufficient noise protection; in the harsh noise environment, it is necessary to consider the use of a combination of braided mesh and metal foil shielded cable; Two. Based on the specific application environment, use a suitable shielded cable. For example, cables that need to be bent repeatedly during use usually use spirally wound shields rather than braided meshes; at the same time, flexible cables also tend to avoid using only metal foil shields because continuous bending of the cables may tear Cracked foil layer Three. Make sure that the equipment connected to the cable is effectively grounded. Use the earth as much as possible, and check the connection between the ground point and the device; the elimination of electromagnetic noise depends on the low impedance of its ground p

Cable shielding will have different performance levels, providing different degrees of the shielding effect. At the same time, there are many factors that determine the demand for shieldings, such as electrical application environment, cost (ie: why should we pay high costs for more shielding?), And cable diameter, weight and flexibility ... There are two types of cable shielding: metal foil and braided mesh. The metal foil shielding layer usually uses a thin layer of aluminum and is attached to a carrier such as polyester material to increase strength and make it stronger. The metal foil can provide 100% wrapping coverage for the wire, and has better shielding performance. But at the same time, because it is very thin, it is difficult to use, especially when it is connected to the connector. Therefore, in general, the entire metal foil shield is not grounded, but drain wires are used to connect the shield. The core wire of yeahui's YH1002 has a metal foil shield. Braided

The electromagnetic noise environment in industrial application sites is often very complicated. The radiation or conduction (EMI) of electromagnetic noise may seriously interfere with the normal operation of electromechanical equipment. In this process, an important carrier of electromagnetic noise propagation is the various cables used in the production line equipment. Some of them are noise sources, and some are disturbing objects. As a noise source, the cable will transmit noise to the surrounding lines and equipment like a radio transmitting antenna; as the object of interference, the cable will absorb noise interference from other radiation sources like the receiving antenna. For the application areas that may be affected by various types of noise sources, please refer to the list above. It should be noted that large power switches, induction heaters, large transformers, etc. may emit a high level of conducted noise and radiated interference; placing the signal cable near th

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M12 connector is a device that connects two active devices. It is a plug and socket that transmits current or signals. It is also called a connector in China. The product is waterproof, oil-resistant, cold-resistant, stable in performance, efficient and fast connection, widely used in photoelectric switches, sensors, And in various industrial wiring systems. M12 connector structure: M12 connector consists of three basic units: shell, insulator, and contact body. Shell: M12 connector shell refers to the shell of the plug and socket, connecting nut, tail attachment. The role of the shell is to protect the internal parts of the M12 connector, such as insulators and contact bodies (collectively called pin jacks), from damage. The above positioning key ensures the positioning of the plug and the socket. The connecting nut is used to connect and disconnect the plug and socket. The tail attachment is used to protect the termination of the wire and the contact body from damage and is us

The first one is a press-in type: the pin is fixed by means of forced press-in.  A. The press-in type has the following advantages:    1. Simple installation, no need to strip the insulated wire. Ensure a good electrical connection without damaging the wires.    2. The cable branch can be made without stripping the insulation of the cable, and the joint is completely insulated.    3. No need to cut off the main cable, you can make a tap point at any position of the cable.    4. Cost savings, minimal installation space requirements, and cost savings.    5. No need for cable return, saving cable investment. The second type, epoxy type: After the insulation and casing are perforated, use epoxy to fix the pins. B. Epoxy has the following advantages:    1. High bonding strength, especially suitable for products with inserts and coils, plastic shell packaging of electronic devices    2. The molding shrinkage rate is low, the size is stable, and it is not easy to crack.

The commonly used materials in connectors are metal materials and plastic materials. A connector is basically composed of these two materials. As we have said before, there are three kinds of the most commonly used materials, which are brass materials. , Phosphor bronze material and beryllium copper material, the three materials are alloy materials, and whether the material is selected or not is also selected according to the characteristics of the material, then several commonly used metal materials in the connector are respectively What are the characteristics? Just like the characteristics of the plastic materials commonly used in the connectors we mentioned before, the selection of each material is based on the characteristics of the material! Let's talk about the characteristics of the metal material in the connector; the cheapest of the commonly used metal materials for the connector is the brass material. The brass material is composed of copper and zinc elements. Its a

The use of metal materials is indispensable in the manufacturing process of connectors. Parts such as the terminals of connectors need to use metal materials. Of course, there are also connectors with metal shells. We call them metal connectors. The connector needs to use a lot of metal materials! At present, the materials used in connectors are plastic materials and metal materials. The plastic materials that are commonly used in connectors are known to us. So what are the metal materials used in connectors? There are five types of plastic materials commonly used in connectors, and there are three types of plastic materials commonly used in connectors: brass, phosphor bronze and thus copper, brass metal It are divided into two types, one is ordinary brass material composed of copper and zinc elements, and the other is brass material composed of more than two elements, and the metal material used in the connector is ordinary brass material; The phosphor bronze material is composed

The two major materials of the connector are believed to be familiar to everyone. They are plastic connectors and metal connectors. The choice of the two materials will be based on different product requirements or different application environments. There are five types of plastic materials most commonly used in plastic connectors, namely: PPS material, LCP material, ABS material, PBT material and nylon material, and these different materials will also have Different characteristics also have their own advantages and disadvantages! The most commonly used plastic materials in the above connectors have their own material characteristics. Among them, the nylon material is divided into two types, one is the ordinary nylon material and the other is the high-temperature nylon material. The ordinary nylon material has excellent chemistry The advantages of tolerance and high strength, the disadvantage is that the material's easy moisture will cause the electrical function of the conn

In the manufacture of connectors, more plastic materials and metal materials will be used. According to the ratio, when a connector is made of metal materials, we call it a metal connector, otherwise, when a connector Most of them use plastic materials and then belong to plastic connectors. Plastic connectors often show that, in addition to the necessary metal parts such as terminals, the rest of the material is replaced by plastic materials such as shells. The plastic materials used in plastic connectors are also different, so what are the commonly used plastic materials for connectors? There are generally two types of connector materials, namely plastic materials, and metal materials; commonly used plastic materials are: nylon plastic materials, PBT plastic materials, PCT plastic materials, PPS plastic materials, and LCP plastic materials, of which nylon Plastic materials are divided into ordinary nylon materials and high-temperature nylon materials. The specific performance is

Although there are more complicated types of connectors, there are only two kinds of connector materials, one is plastic material, which is often said to be a plastic material, and the other is metal material, although it is used in different connector products. The materials used are also different, but the final choice of the two material connectors is generally determined according to the use requirements of the connector and the application environment! In different environments, connectors of different materials are used, because in some ultra-high temperatures, or in environments where the strength of plastic materials is high, it is very unsuitable for plastic connectors to work, so you need to use the metal Material connector. Connectors of different materials are generally used in the corresponding fields, but more connectors of the two materials are mixed. For example, automotive connectors use both materials. The terminal in the connector is metal and then fixed on th

The connectors are numerous and complex. The reason for the complexity is that the connector industry does not have a very standardized classification. With the rapid development of industrial automation in recent years, the entire connector industry is also constantly expanding, and the update of industrial equipment The replacement, coupled with the development of a large number of new industrial equipment, has also made more and more types of connectors. As far as the industrial field is concerned, the M12 connector is probably the most popular. Compared with other types of connectors, the M12 connection Device has a huge advantage in the industrial field! The main purpose of the M12 connector is in the industrial field, and in the industrial field, the M12 connector is more advantageous than other connectors. The chemical characteristics of the M12 connector are excellent. It has good resistance to oily substances such as mineral oil, lubricating oil, non-alcoholic gasoline

One.Circular M-series Connector Two.Circular M-series Cable Three.Circular M-series Panel Mount Connector Four.Circular M-series Panel Splitter Five.Circular M-series Assembly Adapter Yeahui is a connector supplier with 11 years of experience in developing high-quality connectors and wiring harnesses. We have many types of products, including  obd connector , 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. More about COVID-19( COVID-19 Impact on Platform Logistics ).

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The M12 connector is a circular connector with a 12 mm locking thread, mainly used in actuators, sensors, industrial Ethernet and Fieldbus in factory automation applications. The M12 connector is designed with IP65, IP68, and 689K protection levels. Used for flushing and corrosive environments. We can provide 3, 4, 5, 8, and 12pin, we are also planning to increase other pin points. Other locking methods are still under continuous development. Customers must select the correct pin point for a specific application. Sensor and power applications require 3 and 4 pin points. PROFINET and Ethernet require 4 and 8pins; Fieldbus, CAN bus and DeviceNet usually use 4 and 5pins. 12pin for signal requirements Our M12 connector system provides a complete solution including connectors, IO modules, and cable assemblies. M12 connectors have many applications, including agriculture, alternative energy, communications, factory automation, measurement and control, and robotics. Yeahui is a c