ECQ-E1125JFB

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Film capacitors are a type of capacitor that utilizes a plastic film as a dielectric between its plates in order to provide electrical insulation and capacitance. They are one of the most common capacitors available due to their stability, cost-effectiveness, and ease of manufacture. One type of film capacitor is the ECQ-E1125JFB, which is a miniature axial-lead metallized film capacitor designed for general-purpose applications.

The ECQ-E1125JFB is typically used in power supplies, fluorescent lighting ballasts, motors, power tools, computers, and consumer electronics. In addition to its core application fields, it can also be used in various other circuits such as filtering circuits, resonant circuits, noise suppression circuits, and similar high-frequency circuits. It also has a wide temperature range, from -25C to 125C, allowing it to be used in extreme operating conditions.

The ECQ-E1125JFB has a capacitance of between 4.7 pF (Picofarads) to 680 pF making it suitable for a variety of switching and filtering applications. It also has a low equivalent series resistance (ESR) of 1.1 ohms, which is ideal for high-frequency applications. Its working voltage range is 63V to 370V, with a maximum operating voltage of 630V.

The ECQ-E1125JFB utilizes metallized construction which makes it smaller, lighter, and more cost-effective than traditional capacitor technologies. It features a plastic case and non-magnetic cores which help to make it resistant to temperature, aging, and humidity and allows it to be used in harsh environments. Moreover, it has excellent self-healing characteristics so it can withstand surges and transient current.

The ECQ-E1125JFB works on the principle of electrical energy storage. It stores electrical energy in the form of an electrical field between two conducting plates; when the applied voltage exceeds the breakdown voltage, a current passes through, charging the capacitor. Once the capacitor has been charged, it stores the electrical energy until the applied voltage is removed.

The ECQ-E1125JFB is a reliable and cost-effective solution for a variety of applications. Its small size, low ESR, and wide temperature range make it suitable for even the most extreme environments. It has become a popular choice for power supplies, motors, and consumer electronics due to its reliability and cost-effectiveness.

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