Metal film resistors metal film resistors under vacuum conditions, depositing a layer of the ceramic substrate made of an alloy powder. By changing the length of the metal film thickness or get a different resistance. Metal film resistors are metal film resistors (CN) metal oxide film resistors (RS) and metal glaze film resistors (RK). Since the metal film resistors power, low noise, low temperature coefficient, high accuracy, good high-frequency characteristics, a wide range of resistance load resistance, etc., it is widely used in advanced audio, computers, test equipment, automation control and other high-end devices. Wirewound resistors wirewound resistors is the resistance line (Kang copper or manganese copper wire) wound on the heat-resistant ceramic body coated with heat, humidity, corrosion protective coating made of non-flammable. Winding resistance has good heat resistance, temperature coefficient is small, lightweight, resistant to short time overload, low noise, stable resistance, inductance and low, but its poor high-frequency characteristics, which are widely used in low-precision instruments . Cement resistance cement resistance is also a winding resistance, is wound on the heat resistance of porcelain pieces, plus the outside heat, moisture and corrosion resistant material to protect fixed together. Cement resistance of the resistor element is usually placed in a square porcelain box, sealed with a special cement filler made of non-flammable heat load effect resistance, because of its shape like a white rectangular concrete blocks power load resistance, so that the cement resistance. Cement resistors with high power, good heat dissipation, high stability, moisture, shock and other characteristics. Mainly used in high-power circuits such as overcurrent detection power circuit protection circuit, audio power amplifier power output circuit. Load resistors | load resistors | Yi Jia Electronics provided by Nanjing-kai Electronics Co., Nanjing-kai Electronics Co., Ltd. (www.eajay.com) strong, credible, in other industries in Shenzhen, Guangdong has 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!