-
Nominal capacitance and capacitance tolerance: the capacitance to store electric charge. Commonly used units are F, uF, and pF. The capacitance number marked on the capacitor is the nominal capacity of the capacitor. There is deviation between the nominal capacity of a capacitor and its actual ca...Read more »
-
MKPA-C series Horizontal cylindrical, high purity tinned copper wire, MKPA-C series products are made of high-density polypropylene substrate with Vacuum dust-free steam aluminum-tin alloy coating. It is heat treatment in lab...Read more »
-
Metallized polyester film (MET/MKT/PE) frequency division capacitors have a test frequency of 1KHZ, and the maximum allowable dissipation factor value cannot be greater than 1%. The test frequency of metallized polypropylene film (MPT/MKP/PP) is also 1KHZ, and the maximum allowable dissipation fa...Read more »
-
1.Capacitor voltage-proof (WV) In order to match the signal voltage output by the power amplifier, the withstand voltage value of the capacitor is usually higher than the output signal voltage designed by the power amplifier. The 100VDC marked on the capacitor should usually be able to withstand ...Read more »
-
Metallized film USES material discrimination Note: The use of metallized zinc-plated aluminum layer, due to the different materials used, is a big taboo for horizontal audio capacitors. Because the plastic film is galvanized aluminum, its zinc activity is relatively high...Read more »
-
The characteristics of the capacitor are mainly in the electronic circuit: passing AC and blocking DC. The working mode of the capacitor in the circuit is to use the charge and discharge characteristics of the capacitor to achieve the effects of filtering, bypass, coupli...Read more »
-
By-pass capacitor is an energy storage device that provides energy to a device. It makes use of the capacitance's frequency impedance characteristic (the ideal capacitance's frequency characteristic decreases with increasing frequency), like a pond, which can make the ou...Read more »
-
When you use aluminum electrolytic capacitors, remember the following: 1.Polarity Regular electrolytic capacitor has polarity. Reverse voltage causes short circuit breakage of the capacitor or leakage of electrolyte. When the polarity in a circuit sometimes reversed or unknown, a bi-polar capaci...Read more »
-
1. Operating voltage The choice of film capacitance depends on the maximum voltage applied and is influenced by voltage waveform, current waveform, frequency, ambient temperature, capacitor surface temperature, capacitor and other factors. Please check the voltage wavefo...Read more »
-
Below factors teach you identify good capacitors Nominal Parameter: Nominal parameters are the values listed on the capacitor housing. Capacitance: Electrostatic cap...Read more »
-
All capacitors have a maximum voltage rating and when selecting a capacitor consideration must be given to the amount of voltage to be applied across the capacitor. The maximum amount of voltage that can be applied to the capacitor without damage to its dielectric material is generally given in t...Read more »
-
Recently I am always thinking what makes life meaningful, making much money, staying healthy or anything else. Different people may have different ideas, no right no wrong, just different understanding for life. At the beginning of 2020, the epidemic was messing everything up. City lockdown, all ...Read more »
