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HOME > News> Commonly used resistance of the performance characteristics

Commonly used resistance of the performance characteristics

2016-12-13 09:37

Commonly used resistance of the performance characteristics


Carbon membrane resistance


High stability, low noise, widely used. Resistance range: 1Ω-10MΩ


Metal film resistor


Small size, small noise, high stability, small temperature coefficient, high temperature, high precision, but the pulse load stability is poor. Resistance range: 0.1Ω-620MΩ


Synthesis of solid resistance


High mechanical strength, high overload capacity, high reliability, small size, but the noise is large, the distribution parameters (L, C), the stability of the voltage and temperature is poor. Resistance range: 4.7Ω-22MΩ


Synthetic Carbon Film Resistors


Resistance range of wide, inexpensive, but the noise, frequency characteristics of poor, low voltage stability, poor moisture resistance, mainly used to manufacture high-voltage, high resistance resistance .10 ~ 106MΩ


Wirewound resistors


Small size, low noise, high stability, small temperature coefficient, high temperature resistance, high precision, high power (up to 500W). But the high frequency performance is poor, bulky and high cost. Resistance range: 0.1Ω-5MΩ


Metal oxide film resistance


In addition to the characteristics of metal film resistors, the resistance of metal film resistance than the oxidation resistance and thermal stability, high power (up to 50KW), but the resistance range is small, mainly used to supplement the low resistance of metal film resistance part. Resistance range: 1Ω-200KΩ


Wirewound potentiometer


High stability, low noise, low temperature coefficient, high precision, high power (up to 25W), but high frequency performance is poor, resistance range is small, poor wear resistance, low resolution, suitable for high temperature Power circuit and precision adjustment occasions. Resistance range: 4.7Ω ~ 100KΩ


Synthesis of carbon membrane potential


High stability, low noise, high resolution, wide range of resistance, long life, small size, but poor resistance to moisture, sliding noise, power is small.The potentiometer for the general potentiometer, widely used in general circuits, Resistance range: 100Ω ~ 4.7MΩ


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