ECH-U01123JX5

Series:	ECH-U(X)
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--
Part Status:	Obsolete
Moisture Sensitivity Level (MSL):	--
Capacitance:	0.012µF
Tolerance:	±5%
Voltage Rating - AC:	--
Voltage Rating - DC:	10V
Dielectric Material:	Polyphenylene Sulfide (PPS), Metallized - Stacked
Operating Temperature:	-55°C ~ 125°C
Mounting Type:	Surface Mount
Package / Case:	0805 (2012 Metric)
Size / Dimension:	0.079" L x 0.049" W (2.00mm x 1.25mm)
Height - Seated (Max):	0.035" (0.90mm)
Termination:	Solder Pads
Lead Spacing:	--
Applications:	General Purpose
Ratings:	--
Features:	--

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Film capacitors have been known to exist since the early 1950\'s, and have since come a long way in terms of development and use. One such model is the ECH-U01123JX5 capacitor, which is widely used in many different applications, and also has an interesting working principle. This article will explain the application field and working principles of this capacitor model.The ECH-U01123JX5 capacitor is a type of AC film capacitor, making it ideal for applications such as power factor correction, harmonic filtering, and energy storage. This type of capacitor features a metalized polyester film layer and a high dielectric strength, making it ideal for high-voltage and high-frequency applications. The capacitor also features high accuracy and reliability, which further extends its range of applications. Additionally, the low parasitic capacitance and inductance of this capacitor model makes it highly suited for suppression of noise and harmonic frequencies.The working principle of a ECH-U01123JX5 capacitor is quite simple. Essentially, the capacitor acts as an electrical storage device, storing energy as a result of accumulated electric charge within its plates. Due to the metallic film applied to the plates of the capacitor, electric charge is able to accumulate along their surface. As a result, a voltage differential is produced between the two sides of the capacitor, the magnitude of which is depending on the capacitance of the component.The measurement of this voltage is referred to as capacitance and is one of the important parameters in determining the performance of any capacitor. The unit of measurement for capacitance is the Farad (F), which is defined as the ratio between the charge (Q) and the voltage (V), or (Q/V). The higher the value of capacitance, the higher the amount of charge that can be stored within the capacitor. The ECH-U01123JX5 has a capacitance of 0.25uF (microfarads).Theoretically, the capacitance of a capacitor should remain unchanged regardless of various changes in its environment. However, it has been observed that when the environment of a capacitor is altered, certain electrostatic properties affect the capacitance of the component. This phenomenon is known as capacitance drift, and is a common issue in AC film capacitors.The ECH-U01123JX5 is designed to minimize capacitive drift, with improvements such as optimal material selection, design, and production processes. This helps to ensure that the capacitor is able to maintain its desired value of capacitance, even under varying environmental conditions. Overall, the ECH-U01123JX5 capacitor is a highly reliable and accurate component, making it an ideal choice for anyone looking for a robust AC film capacitor for their applications. It is particularly suited for applications such as power factor correction, harmonic filtering, and energy storage, due to its low parasitic capacitance and inductance. With its optimal design and production processes, the device is also able to minimize capacitance drift, and thus maintain its desired capacitance regardless of changes in its environment.

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