WEE Technology Company Limited - WEE are Capacitors Specialist

Whether DF value is high or low depends on temperature, capacity, Bai, voltage, frequency When the capacity is the same, the higher the withstand voltage, the lower the DF value. The higher the frequency, the higher the DF value and the higher the temperature. DF value is generally not marked on the capacitor, but it will be mentioned in the specification. DF can be measured on LCR. The dispersion factor (DF) is sometimes expressed by the loss angle tan.

The general DF value for WME series 0.001, so we remark a standard value on the datasheet specification table,  but the real DF will change a little which depends on the capacitance, this is why we remark each DF for each item. However overall the DF is lower than 0.001, such as there are DF 0.0005 and DF 0.0008. As we all know for audio capacitors, the lower DF values,  the better result. So WEET capacitors has actually lower DF values.

For more details, please check our datesheet : https://www.musicaps.com/Uploads/PDF/WEET-WME-Premium-Music-Capacitors-Crossover-HIFI-Audio-Application-Polypropylene-Film-Capacitor.pdf