ECQ-E2155KF3

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Film capacitors are capable of storing electrical energy.The ECQ-E2155KF3 is a film capacitor that belongs to the ECQF series.It is a polyester-polypropylene(PPE) film capacitor that has a low equivalent series inductance(ESL) for high-frequency applications.

The ECQ-E2155KF3 is a 10.5x13.5mm plastic case with a radial and horizontal terminal through hole.It is equipped with an insulation sleeve to provide temperature protection and an increased vibration resistance.The rated voltage is 500V AC and the temperature range is -40°C to 70°C.It is also RoHS compliant and has a UL recognition.It is Class 2 safety certified and is UL 94V-0 flame retardant.

The ECQ-E2155KF3 is a high-performance film capacitor.It uses high-grade polyester-polypropylene film to achieve superior performance and reliability.The high-grade film offers a low dissipation factor, which increases operation efficiency.The low equivalent series inductance(ESL) offers a low signal loss and high signal-to-noise ratio.In addition, it has a high dielectric strength and a high ripple current capability.

ECQ-E2155KF3 is used in various applications such as DC blocking, AC Bypass, Pulse forming circuits, High frequency filters, AC coupling, and DC Decoupling.It is also used in circuit boards, HVac circuits, Motors, Electric Appliances, Lighting and Measurement instruments.It is suitable for high-temperature environments and its low inertia makes it suitable for high-frequency applications.

The working principle of the ECQ-E2155KF3 is based on capacitance.When a voltage is applied to the capacitor, it accumulates electrons on its plates until they reach equilibrium.The accumulated electric charge produces an electric field, which is responsible for providing the capacitive effect.It is this capacitive effect that allows the capacitor to store electrical energy.

In conclusion, the ECQ-E2155KF3 is a high-performance film capacitor with a low equivalent series inductance(ESL) for high-frequency applications.Its superior performance and high-temperature rating make it suitable for many applications, such as DC blocking, AC bypass, and pulse forming circuits.Its working principle is based on capacitance and it is able to store electrical energy.

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