ECH-A18405JX

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Film Capacitors

Film capacitors are electrical components primarily used to store energy, filter signals, and provide signal stability or ground planes within a circuit. They are made by depositing a thin layer of a dielectric material – typically plastic or glass – between two or more electrode plates. Depending on the type of dielectric used, capacitors are referred to as plastic dielectric film capacitors (PDFCs) or paper dielectric film capacitors (PFLCs).

ECH-A18405JX Application Field And Working Principle

ECH-A18405JX is a type of plastic dielectric film capacitor (PDFC) manufactured by ECHCompany. It is a non-polar capacitor, meaning it has no polarity, so it can be connected in either direction in a circuit. It is a polyethylene-naphthalate (PEN) film capacitor, which is a type of polyester capacitor made by coating a dielectric film with the PEN material. This results in a capacitor with excellent temperature range, long life, and high reliability.

The ECH-A18405JX is typically used to filter or stabilize signals in audio applications, in order to help reduce electromagnetic interference (EMI). It can also be used in RF circuits as a decoupling capacitor, as it is capable of withstanding high frequencies. This capacitor has a voltage rating of 250 volts, with a capacitance range from 0.1uF to 10uF in 110nF increments.

The working principle of the ECH-A18405JX is relatively simple. When an electric field is applied to the capacitor, known as the applied voltage, electrons will be drawn from one electrode plate, through the dielectric material, and attracted to the second electrode plate. This will form an electric charge on each plate. The capacitance of a capacitor is determined by the size of the plates, how close they are, and the thickness and type of dielectric used. In this case, the ECH-A18405JX has a PEN dielectric material which gives it a voltage rating of 250 volts and a capacitance range from 0.1uF to 10uF.

The ECH-A18405JX is a reliable and versatile capacitor with many applications in audio, RF, and other circuits. It is a relatively inexpensive option for designers looking to incorporate a polyester capacitor into their circuit. It is also a much more reliable option than ceramic capacitors, and is better suited for high frequency applications.

The specific data is subject to PDF, and the above content is for reference