Horn-type aluminum electrolytic capacitors [Ox horn type aluminum electrolytic capacitors] Solder pin type electrolytic capacitor has excellent high-frequency, long life, high reliability, high ripple current characteristics Ⅲ size can change application: Suitable for industrial frequency modulation speed, servo control, switching power supply, PC machine power supply, industrial supply .1. + 85 ℃ ~ + 105 ℃ durability 3-8 years 2. super excellent high-frequency, long life, high ripple current, 3. High reliability features solder pin type capacitor / screw type capacitors / guide pin type capacitor applications: 1. used in industrial-grade inverter capacitors demand, the servo control capacity demands, the switching power supply capacitors demand, PC machine power capacitors demand, industrial power. 2. capacitance requirement applies to professional sound stage, the amplifier capacitance demand, demand for automotive electronic capacitors moderate 3. used in industrial-grade capacitor discharge welder demand, UPS power supply capacitors demand, Power capacitors communication needs, the computer needs of capacitance, high ripple capacitor electric vehicle demand, demand for electric trains capacitor, the inverter capacitor demand for industrial grade 4. welder capacitance demand, the inverter capacitor demand in CNC machine tool demand capacitors, power inverter capacitors demand, demand in automotive electronics capacitors, electrical control capacitor demand 5. special purpose electrical and electronic support and other DC and pulse circuits to our advantage as a manufacturer, the plant will provide our clients with strong technical support and after-sales support: 1, quality-oriented, fundamental for the survival of plants and the quality of the product, after years of exploration and improvement of all aspects of our production of strict control and checks, we All products shipped to ensure quality and reliable, stable performance. There are already a large popularity and good reputation on the client and the network. 2, delivery advantages, factory good production management system to ensure adequate supply of products, delivery is guaranteed. 3, the price advantage, good production plant management system significantly reduces production costs, product prices have an absolute advantage in the market 4, advertising support, factory invest a lot of money each year for product and brand promotion in a variety of exhibitions and networking platform and promotion of the product and the brand enjoys popular support. Agents and traders make it easier to carry out sales and turnover. 5, support services, factory to provide you with a variety of technical support and customer-support, sales guidance, as well as works with customers to see. Flexible and diversified services make the boss assured that purchase peace of mind. Electrolytic capacitor electrolytic capacitor introduce basic knowledge generally have positive and negative points that have polarity. Therefore, when used in the circuit of positive and negative can not take the wrong. You can now have manufacturing or non-polar electrolytic capacitors for AC circuits, called bipolar electrolytic capacitor or non-polar electrolytic capacitors. Under the effect of the applied voltage, for some reason cause local damage to the device, with its own repair effect, this phenomenon is called electrolytic capacitors of self-healing. Electrolytic capacitors are generally used only in the range of -20 ℃ ~ + 70 ℃ for. Greatly affected by the temperature characteristics and frequency. Are frequently used aluminum electrolytic capacitors in general. Electrolytic capacitor models generally CDXX, capacity, pressure, both positive and negative mark on the housing. Sometimes used to indicate the length of the lead, the long-term is positive, short-term negative. Recommended electrolytic capacitors in product design 1. electrolytic capacitor in the filter circuit according to the specific circumstances of the noise peak voltage is taken 1.2--1.5 times, not according to the rating of the filter circuit; positive electrolytic capacitor can not be below 2. There are pads and vias. 3. electrolytic capacitors not in direct contact with the surrounding heating elements. The electrolytic capacitor positive and negative points, not reverse voltage and AC voltage, reverse voltage of places may appear to be using a non-polar capacitor. 5. The need for rapid charging and discharging of the place, you should not use an aluminum electrolytic capacitor, the capacitor should be selected specifically designed with a longer life. 6. You should not use the overload voltage. 7. sewing voltage DC voltage Jade Fair superimposed below the rated voltage. 8. The electrolytic capacitor in series two or more time to consider the use of balancing resistor, so that the voltage at its nominal range of each capacitor. 9. When designing the board, should pay attention to the upper end of the capacitor explosion-proof valve together without any lines ,, and should stay out of 2mm or more voids. 10. electrolysis mainly chemical and electrolytic paper for flammable solvents and electrolyte conductivity. When the electrolyte in contact with the pc board, may corrode circuit pc board. That smoke or fire. Therefore, there should be no electrolytic capacitors below the line. 11. Design board does not support or oppose heating components should confirm or near electrolytic capacitors electrolytic capacitors. ? Structural characteristics of aluminum electrolytic capacitor aluminum electrolytic capacitor winding core is made of aluminum foil anode, electrolytic paper, aluminum foil cathode electrolytic paper made four layers overlap; core impregnation after the electrolyte, sealed with aluminum and plastic cover together constitute an electrolytic capacitor. Compared with other types of capacitors, aluminum electrolytic capacitors in the structure exhibit the following distinguishing characteristics: (1) an aluminum electrolytic capacitor working medium by means of anodic oxidation is generated in the very thin layer of aluminum oxide surface of aluminum foil ( Al2O3), the oxide dielectric layer and anode capacitor combined into a complete system, the two are interdependent, not independent of each other; we usually refer capacitor electrode and dielectric are independent of each other. (2) aluminum electrolytic capacitors are formed on the surface of the anode foil Al2O3 dielectric layer, the cathode is not accustomed to think of our negative foil, but the capacitor electrolyte. (3) the electrical leads from the negative foil in an electrolytic capacitor, an electrolytic capacitor as cathode and the electrolyte can not be directly connected to an external circuit, must form an electrical path through the metal electrode and the other portion of the other circuits. An anode foil ((4) an aluminum electrolytic capacitor, the cathode foil are usually aluminum foil etching, the actual surface area much greater than the apparent surface area, which is an aluminum electrolytic capacitor generally has a large capacitance of reasons. As a result of having many fine pits of the aluminum foil, the liquid electrolyte is generally required in order to more effectively utilize the actual electrode area. (5) Since the dielectric oxide film is an aluminum electrolytic capacitor is obtained by way of anodic oxidation, and its thickness is proportional to the applied anodizing voltage, so that, in principle, the dielectric layer thickness of aluminum electrolytic capacitors can be precisely controlled artificially.