Konnra Electronics CO., LTD.

For many customers, after selecting the connector manufacturer, there is still one issue that needs to be considered, that is, the inspection of the connector. So what is the inspection standard of the connector?  Konnra connector  engineers will come to you to explain in detail the requirements of the inspection standard of the connector. The inspection standard of the connector involves four aspects: environmental inspection, packaging inspection, appearance inspection, and functional inspection. The specific contents are as follows: 1. Requirements for testing environment Under normal light source conditions, the product is placed on a workbench, 30 cm away, and viewed at a 45-degree angle. 2. Packaging inspection standards Each product packaging box and inner box must have the corresponding product name, specifications, material number, quantity, and environmental protection signs affixed to the packaging. The packaging must not contain mixed materials, wrong materials, mo...

In our daily life, the frequency of use of male power connector products is very high, so it is also an important matter to do the daily maintenance work of male power connector products. When it comes to the maintenance of the male connector of the power connector, it is indispensable to the cleaning of the male connector of the power connector, then do you know what the correct cleaning process of the male connector of the power connector is? The  Konnra connector  engineer will come to you for details. Introduce the knowledge about cleaning the power connector. The cleaning process of the male connector of the power connector can be roughly divided into three steps, as follows: Step 1: Wipe the power connector with a clean cloth until there is no dirt or debris. Then separate the connector to expose the female socket and the male plug, and observe the status of the male pin. If green or white powder appears on the pin, it indicates corrosion. If the metal looks rusty and cr...

Among the components, the design of the product often has a strong correlation with its performance. A good design can not only improve the aesthetics of the product, but also extend the service life of the product. Then how much do you know about the design knowledge of single-row, Konnra connectors ' engineer will give you a detailed introduction to the advanced nature of the single-row needle design. The development of single-row needles should be miniaturized. Since many products have to face smaller and lighter developments, there are certain requirements for spacing, appearance, and height, which will make the product requirements more precise The best choice for the board is small pitch 0.6mm and 0.8mm, high density, high speed transmission, high frequency direction development. Miniaturization means that the center spacing of single-row needles is smaller, and high density means the realization of a large number of cores. The function of the single-row pin is to act as a br...

In Dongguan, there are a lot of  connector manufacturer s, then you know, how do manufacturers in Dongguan stand out? Konnra Electronics believes that a connector manufacturer, want to stand out among many connector manufacturers, must find their core selling point Take altruistic thinking and think about the benefits of using the connector to give the user, so you will know the answer. Regarding how Dongguan connector manufacturers stand out, Konnra Electronics engineers summarized three points, as follows: 1, people do not have me, in the case of alternative manufacturers, the choice of connector manufacturers is a big problem, "can do, have done" such problems emerge in an endless stream, Konnra Electronics million products selection, to meet most customers For the problem of selection. 2, do not have me strong, want to stand out among the connector manufacturers, can not but make their own products to make their own characteristics, such as Konnra Electronics to do: 10...

Modern industrial products and our daily necessities are lacking in such components. In many mechanical equipment, it is necessary to use a terminal to make a connection. After the connection of the terminals, a transmission can be realized. effect. Thus, the importance of the terminal is visible, and thus the terminal is also widely used. Do not look at the wide range of terminals, but the design conditions are quite a lot, the design process is more complicated, but as long as there is a complete production process, it is quite simple, fully automatic mechanized control. In fact, the application prospects of terminal blocks are still very broad. At present, the development of this industry is very fast, which is of great help to the realization of industrial automation, and saves a lot of cost. For the development of domestic terminal blocks, we must seize the opportunity of terminal blocks in a timely manner, pay attention to the improvement of product quality and technology and ...

In recent years, manufacturing technology has developed rapidly, and interconnected solutions have emerged in an endless stream. For example, advances in signal conditioning technology have made connector products not a bandwidth bottleneck with increasingly high transmission speeds. However, the power consumption of some connected systems starts at the product chip level, so major connector manufacturers have been studying how to reduce the energy consumption per clock cycle of the product chip. With the surge in demand for components in the electronics market and the boom in the power connector industry, how do you optimize the next generation of power connectors?  Konnra Electroncis  engineers will introduce you to the next generation of power connectors. How to optimize this problem. The optimization of the new generation of power connectors has become an inevitable trend. As for how to optimize and why to optimize, it is a concern of users. To sum up, the next generati...

From the point of view of electronic connector technology, the level of connection is the penalty from the connection system, not the connector itself. Understanding some of the technical level aspects can help us better understand connector applications. Konnra Electronic engineers take a sneak peek at the six levels of electronic encapsulation that must be involved in connector applications. According to  Konnra Electroncis  engineers, there are six main aspects of the package level for connector applications, as follows: Level 1: The connection between the chip's internal integrated circuit and the metal pins is mainly manufactured by a high-speed automatic method. This method is somewhat special, usually not separable and repairable, and must be extremely reliable, such as the level of various chip connections, incorporated into the package of the device. Level 2: The connection between the chip and the PCB must usually be resistant to soldering. Relatively speaking, ...

A few years ago, most of the connector products used hard-wired wiring, but with the continuous development of the component industry, the traditional hard-wired wiring method has gradually been replaced by the connector connection, you know why the connector can be connected Instead of hard-wired wiring, the following Konnra Electronics engineers will give you a detailed explanation of the reasons behind this. Konnra Electronics  engineers pointed out that after years of development in the connector industry, the technology has been perfected. The results of the two trials of the connector and hard wiring are: the connection effect and economic cost of the connector, and the connection found. The connection and wiring method of the product is more economical and practical. Connector connections reduce unit costs and increase productivity. With the increase in pressure factors such as labor costs and corporate economic profitability, many OEMs have made profitability one of thei...

In recent years, artificial intelligence has been a hot topic. It is mainly to research and develop a new technical science for simulating, extending and extending human intelligence theory, methods, technologies and application systems. So, do you know what such hot artificial intelligence brings to the connector industry? The following Konnra Electronics  engineers will give you a detailed explanation of the impact of artificial intelligence on the connector industry. The rapid development of artificial intelligence will bring some changes to the electronics industry in the future. The focus of artificial intelligence is on the connection system, which directly affects the connector industry, because AI may change the way connectors are used, and the way they are manufactured or the technology used to make connector products. If in the future, the connector industry will face such a dilemma, we should be a connector manufacturer, and seek truth from facts, and insist on seekin...

In daily life, if there are triplets in a family, it is a headache to distinguish them as relatives. In the connector, there are also such headaches, such as board-to-board connectors, wire-to-board connectors, and wire-to-wire connectors are easy to confuse, and the name is big. So how do you distinguish between board-to-board, wire-to-board, and wire-to-wire connectors? Don ’ t bother, the following Konnra Electronics engineers come to you for board-to-board connectors, wire-to-board connectors, and wire pairs. The difference between the three connectors of the line connector. First,  board to board connector : The board to board connector is the most powerful connector product among all connector product types. Currently, the main spacing of board-to-board connectors is 0.4mm, 0.5mm, 0.635mm, 0.8mm, 1.00m, 1.27mm. . Board to board connectors are mainly used in power systems, communication networks, financial manufacturing, industrial automation, medical equipment, office ...

The production process of a connector is very complicated and complicated. It is derived from the structure of the connector. What is the basic structure of the connector? In the following,  Konnra Electronics  engineers will focus on the connector. Knowledge of basic structure. Generally speaking, the basic structure of the connector is inseparable from the four aspects of the contact piece, the insulator, the casing and the accessory. Below, our connector engineer will explain it to you one by one. First, the contact As a core component for completing the electrical connection function, it mainly consists of an anode contact member and a cathode contact member, and the electrical connection is completed by the insertion of the female and male contacts. The anode contact is a rigid part that is cylindrical (round pin), square (square pin) or flat (tab). The anode contacts are typically made of brass or phosphor bronze. The cathode contact is a jack, which is a key componen...

We don't know how much you know about the environmental performance of the connector. In the following,  Konnra Electronics  engineers will focus on the environmental performance of the connector, mainly from five aspects: temperature resistance, moisture resistance, salt spray resistance, vibration resistance and impact resistance. For you to introduce, let's take a look at it. Konnra Electronics engineers pointed out that there are five main aspects of common connector environmental performance, as follows: 1.Temperature resistant. The current maximum operating temperature of the connector is 200oC (except for a few high temperature special connectors) and the minimum temperature is -65oC. Since the current generates heat at the contact point when the connector is in operation, resulting in a temperature rise, it is generally considered that the operating temperature should be equal to the sum of the ambient temperature and the junction temperature. In some specificat...

Any industry, any product, when it develops smoothly, grow into a brand, an industry benchmark, basically will form the product agent, distributor operation mode.In today's connector industry, internationally well-known brands include Tyco, Molex, JST, Amphenol, Yazaki, etc. These well-known connector manufacturers will set up their own branch factories or develop their own product agents around the world. In the Chinese market environment, the connector brand wants to grow and develop, and wants to build its own banner in the industry, and developing agents has become one of the most necessary roads. Which brand of agent is doing a better job, the impact of this connector brand in the country will also increase. So today's connector industry has become a rival among connector brand agents. Currently, connector distributors in China are the strongest in Dongguan and Shenzhen. In this era of developed Internet, network marketing has become an important direction for many tr...

In the process of manufacturing the connector, many process-related problems are involved. One of the more important parts is the electroplating process. Do you know which plating process problems exist in the manufacture of connector products? The following Konnra Electronics electronics engineers will give you a detailed introduction to the connector plating process. If you want to talk about the connector plating process, Konnra Electronics engineers believe that there are five points that need to be taken seriously, as follows: First point: establish long-term cooperation with electroplating manufacturers 1. It is necessary to establish long-term cooperative relationship with 2-3 electroplating manufacturers. Remember to reduce the cost at the moment, and frequently change the electroplating manufacturers. In order to facilitate the management of product docking, it is best to control the driving with the electroplating manufacturer. - Within 4 hours. 2. In order to facilitate ...

The manufacture of connector  needs to go through many steps, and one important aspect is design-related. So you know what the selection principle of the connector is. Let's take a look at the Konnra Electronics electronics engineer to give you a detailed introduction to the design principles of the connector. When it comes to the design principles of connector selection, there are mainly nine aspects. The details are as follows: 1. According to the cross-sectional area of the wire and the size of the passing current, the connector is reasonably selected. 2. If the same sheath is used in the same harness, the color must be different. 3. Based on the overall coordination of the exterior of the car, a black or dark jacket should be preferred in the engine compartment. 4. In order to reduce the type and quantity of the sheath for butt jointing, it is preferred to use a hybrid type to make the assembly convenient. 5. The battery connector (battery clip) has a cone inside and a taper...

Different industries have different technical terms, and the connector industry is no exception. So, do you know the terminology of the connector industry? The following  Konnra Electronics  engineers will introduce you to the connector industry's professional vocabulary. 1.SOP : Standard Operation Procedure 2.CAD : Computer Aided Design 3.CAM : Computer Aided Manufacturing 4.CAE : Computer Aided Engineering 5.OME : Optical, Mechanical, Electric 6.MRP: Material Requirement Planning/Manufacturing Resource Planning 7.BOM : Bill of Material 8.P/N : Part Number. 9.QTY : Quantity 10.JIT : Just In Time 11.TIP : Tip Innovation Plan 12.TPM : Total Production Maintenance 13.WDR : Weekly Delivery Requirement 14.C/T : Cycle Time

Understand the difference between "connector", "terminal" and "connector assembly". This article is enough. If you haven't read a similar article before, don't miss it now. Some practitioners in the initial connector industry can't distinguish the concept difference between "connector", "terminal" and "connector assembly", the difference in attribution range, and the difference in practical application...  Konnra Electronics--The solution provider of cnnectors  to give you a detailed introduction to the differences between the three: First, distinguish the concept difference between "connector", "terminal" and "connector assembly" 1 connector, is a component that electronic engineering technicians often touch. Domestically referred to as connectors, plugs and sockets. Generally refers to electrical connectors. That is, a device that connects two active devices to transmit current ...

In the connector industry, you should know more about the quality management vocabulary of the connector industry. If you are completely unfamiliar, you should make up for this knowledge. Konnra Electronics Engineer has compiled a number of professional connector industry quality management vocabulary, as follows: 1.SPEC : Specification 2.CRI : Critical Defect 3.MAJ : Major Defect 4.MIN : Minor Defect 5.ACC : Accept 6.REJ : Reject 7.TQC : Total Quality Control 8.IQC : Incoming Quality Control 9.IPQC : In Process Quality Control 10.FQC : Final Quality Control 11.SPC : Statistical Process Control 12.QIT : Quality Improvement Team 13.CAR : Correction Active Report 14.QCC : Quality Control Circle 15.PPM : Parts Per Million 16.ZD : Zero Defect 17.FAI : First Article Inspection 18.AQL : Acceptable Quality Level 19.QAN : Quality Alert Notice 20.PDCA : Plan, Do, Check, Action 21.APQP: Advance Product Quality Plan 22.PPAP: Product Part Approval Procedure 23.FMEA: Failure Mould and Effect Ana...