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Product Details
Metal oxide film resistor
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Key words:
resistor
Metal oxide film resistor is a special metal or alloy resistance material, with vacuum coating or cathode sputtering process, the specific metal or alloy (such as nickel chromium alloy, tin oxide or tantalum nitride) deposited on the insulating substrate (such as molded phenolic plastic) on the surface of the thin film resistor.
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Product Details
The company has a complete range of products and can supply carbon film resistors, metal oxide film resistors, precision metal film resistors, non-combustible winding resistors, fuse fusing resistors, glass glaze resistors and 1/16W-5W miniaturized resistors, as well as various types of high-power cement resistors. Product price is reasonable, enjoy the "quality products" title. Its finished products are widely used in monitors, uninterruptible circuit breakers, household appliances, communication equipment, power supply related equipment. Its outstanding quality characteristics and sincere and thoughtful quality service, so that the product has maintained a long-term competitive advantage.
Metal oxide film resistor is a special metal or alloy resistance material, with vacuum coating or cathode sputtering process, the specific metal or alloy (such as nickel chromium alloy, tin oxide or tantalum nitride) deposited on the insulating substrate (such as molded phenolic plastic) on the surface of the thin film resistor.
Characteristics of oxide film resistance
1. Good stability of heat resistance, humidity resistance and overload
2, the film is hard and not easy to damage, non-combustible structure coating
3. Select high-quality porcelain rods to make small products to replace large-size high-power general resistors.
Disadvantages of oxide film resistance
The oxide film resistance is prone to electrolysis under DC to reduce the oxide, and the performance is not very stable. Low withstand voltage.