If the circuit resistance value stability function has a higher resistance value stability requirements for brake bellows resistance, such as precision attenuator, sampling the voltage divider circuit, etc., should be noted by the resistor in the selection of different load conditions. While operating in the DC load, should order preferably wound resistors, carbon film resistors, metal film resistors, metal oxide film resistors, synthetic film resistors, synthetic solid core resistors. Synthetic and synthetic film resistors Resistor Series solid core occurs rarely open, short-circuit failure, but the resistance value is not stable enough, to have tolerance-insensitive circuit design, the use of such a resistor resistor prevents sudden failure caused by equipment failure. Therefore ripple resistor manufacturers in certain high reliability circuit design, often using both types of resistors. Metal film resistor series DC load will be the reverse oxidation reaction in hot and humid environment and this will be more serious. When subjected to an AC load resistor, if the operating frequency is low, according to wound resistors, metal oxide film resistors, metal film resistors, carbon film resistors, film resistors synthesis and synthetic solid core Resistor Series selection. IR's new StrongIRFET series offers a very low on-resistance of International Rectifier Corporation (International Rectifier, IR) expansion StrongIRFET series bellows resistance elements 20 to 30V launched against the high-performance computing and communications applications, and the introduction of 60V ripple resistor cabinet member for industrial applications including power tools, light electric vehicles converters, DC motor drives, lithium-ion battery pack protection and switch-mode power supply secondary side synchronous rectification. Very low on-resistance IR StrongIRFET series can be equipped with the new 20V IRL6283M element in thin medium can package up to 30mm2 DirectFET 500mΩ (typ) (RDS (on)), in order to significantly reduce conduction losses, which makes it very suitable for dynamic ORing and electronic fuse (eFuse) applications. The new element from 3.3V, 5V or 12V power rail operation, and when the current reaches 20A, more than 30 mm2 in size with the same type of ideal PQFN element of loss reduced by 15%, enabling the designer to high current applications reducing the number of components inside. DirectFET series with other elements, like, IRL6283M effective enhanced electrical and temperature upper heat dissipation efficiency, and to improve the reliability of the non-bonding wire design. Corrugated winding resistance Guizhou ripple effect _ _ Yi Jia electronic resistance provided by the Nanjing-kai Electronics Co., Nanjing-kai Electronics Co., Ltd. (www.eajay.com) strong, credible, in other industries Nanjing accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Yi Jia Electronics into the brilliant and you work for a better future!