MLCC chip Ceramic capacitor selection list and online purchase address: click the picture to enter
MLCC chip Ceramic capacitor is a very common electronic component, which is widely used in various electronic products. Among them, X7R material is a common Ceramic capacitor material with many unique characteristics. This article will introduce the characteristics of MLCC chip Ceramic capacitor material X7R.
First: MLCC chip Ceramic capacitor material X7R has high capacitance density. It can provide a larger capacitance value in a smaller volume, which is crucial for the miniaturization design of electronic products. The capacitance value of the X7R capacitor usually ranges from a few picfaradas to a few microfarads, which can meet the needs of most electronic products.
Secondly, the X7R capacitor has a lower loss angle tangent. The tangent of the loss angle is an indicator of the internal energy loss of a capacitor, and a low tangent of the loss angle means that there is almost no energy loss inside the capacitor. This is very important for electronic products that require efficient energy transfer and can improve the efficiency of the system.
Thirdly, the X7R capacitor has a high operating temperature range. It can operate normally in the temperature range of -55 ° C to+125 ° C, and even maintain certain capacitance stability over a wider temperature range. This is very important for electronic products that require working in harsh environments, as it can improve the reliability and stability of the product.
Fourthly, the X7R capacitor has a lower temperature coefficient. The temperature coefficient is an indicator that measures the variation of capacitance value with temperature, and a low temperature coefficient means that the capacitance value changes less at different temperatures. The temperature coefficient of X7R capacitors is usually around ± 15%, which can meet the stability requirements of most electronic products for capacitance values.
Fifth: The X7R capacitor has a high voltage capacity. It can withstand high working voltages, typically ranging from tens to hundreds of volts. This is very important for electronic products that require high voltage capacity and can provide stable voltage support.
Sixth: X7R capacitors have good durability and long lifespan. It can withstand high environmental conditions such as vibration, shock, and temperature changes, and has a long service life. This is very important for applications that require electronic products to work stably for a long time.
In conclusion, MLCC chip Ceramic capacitor material X7R has the characteristics of high capacitance density, low loss tangent, wide operating temperature range, low temperature coefficient, high voltage capacity, good durability and long life. It is widely used in electronic products, such as communication equipment, computers, automotive electronics, medical equipment, etc. With the continuous development of electronic products, the performance of X7R capacitors is also constantly improving, providing better support for various applications.
