Konnra Electronics CO., LTD.

In recent years, the country has attached great importance to environmental protection issues, including the automotive industry, and is gradually leading to green environmental protection, which is followed by the prosperity of the new energy vehicle market. The development of the new energy vehicle market means that this market needs more new energy connectors. So, what are the four directions for the future development of new energy connectors? In the following,  Konnra Electronics  engineers will focus on introducing you. Knowledge of the future direction of new energy connectors. The future development direction of new energy connectors can be explained in terms of security, green, diversification and modularization. The details are as follows: Security: New energy automotive connectors are subject to higher currents and voltages, and the connectors are subjected to harsh environments such as high-intensity vibration, high temperature, water mist and dust during operat...

People's living standards have been constantly improving, and the economic level has improved, so that more people have the money to buy cars. When you buy a car, have you ever thought about the connectors used in these car parts? The connector products used in automobiles are mostly high-speed connectors. When developing high-frequency vehicle connection systems, the design issues of accuracy, mechanical strength and overall applicability when used in harsh environments are first considered. If you want to achieve symmetrical high-frequency electrical signals through the cable and interface for interference-free data communication, the following five characteristics are very important. 1. Constant impedance on the transmission line; 2. The dielectric loss of the insulating material is small; 3. The connector is connected by a good low resistance terminal; 4. Paired signal wires are regularly stranded; 5. Shield part of the repeated coverage. The in-vehicle signal is transmitted...

With the increasing popularity of automobiles, the problem of how to choose the wiring harness and connectors has become the doubt of many automakers and buyers. Konnra Electronics  is here to help you choose the wiring harness and connectors for your car. Automotive low voltage wire The 600V withstand voltage is a low-voltage electric wire in the electrical classification, and it has become a low-voltage electric wire for automobiles because it is attached to the characteristics of a car in the automobile field. The wires are also classified into a heat resistant type and a thin type depending on the material thickness of the insulator. A) Construction of the conductor B) Insulator In order to prevent the burning of electric wires due to heat generation, a flame retardant is added in advance in the insulator. The flame retardant is also a plastic material, which acts to soften the insulator. At high temperatures, the flame retardant will be released and the insulator will...

【1 】 PRODUCT NAME AND PART NUMBER Product Name Part Number MX3.0 Housing,Terminal,Wafer KR 3000H KR3000T KR3000WV(R)-S 【2 】 RATINGS Item Requirement Rated Voltage(MAX) 250V [AC(virtual value)/DC] Maximum current rating(Amperes)  Wire 2x1P ~ 2x2P 2x3P ~ 2x8P 2x9P ~ 2x12P [AC(virtual value)/DC] 20AWG 5A 4A 3A Ambient temperature Range -25℃ ～ +85℃      【 3 】 PERFORMANCE 3 .1 Electrical Performance Item Test Condition Requirement 3 .1.1 Contact Resistance Mate applicable and measure by dry circuit ， 20mV MAX ， 10mA. ≤ 10 m Ω MAX 3 .1.2 Insulation Resistance Mate applicable and apply 500V DC between adjacent terminal or ground. 1000M Ω MIN 3 .1.3 Dielectric Mate applicable and apply 1500V AC （ virtual value ） for 1minute between adjacent terminal or ground. No Breakdown 3 .2 Mechanical Performance Item Test Condition Requirement 3 .2.1 Te...