ECQ-U2A224ML

Series:	ECQ-UL
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	0.22µF
Tolerance:	±20%
Voltage Rating - AC:	275V
Voltage Rating - DC:	--
Dielectric Material:	Polyester, Metallized
Operating Temperature:	-40°C ~ 100°C
Mounting Type:	Through Hole
Package / Case:	Radial
Size / Dimension:	0.689" L x 0.315" W (17.50mm x 8.00mm)
Height - Seated (Max):	0.650" (16.50mm)
Termination:	PC Pins
Lead Spacing:	0.591" (15.00mm)
Applications:	EMI, RFI Suppression
Ratings:	X2
Features:	--

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Film capacitors, or plastic film capacitors, are type of capacitors that use thin plastic film as a dielectric. They have a wide range of uses and applications. This article will focus on the ECQ-U2A224ML film capacitor and its application field and working principle. ECQ-U2A224ML is a small, square-shaped film capacitor with a voltage rating of 250V DC. It has a capacitance of 0.0047 µF and features insulated leads for safe installation and usage. It is widely used in electronic circuits for filtering, energy storage, noise suppression, and other circuit protection applications. The working principle of a film capacitor is based on the principle of parallel plate capacitance. A dielectric (an insulating material) is placed between two metal plates (also known as electrodes). When a voltage is applied across the plates, a capacitance is generated due to the accumulation of charge within the dielectric. Film capacitors are widely used in a number of industries, such as automotive, aerospace, medical, and home appliances. In the automotive industry, they are used in airbag systems and electric motors, while in the aerospace industry they are commonly used in the control system of aircrafts. In the medical industry, film capacitors are used in critical medical applications, such as pacemakers and implantable cardioverter-defibrillators. In the home appliance industry, they are used to improve the energy efficiency of products such as air conditioners and refrigerators. One of the advantages of film capacitors is their ability to store large amounts of energy. This is due to their high capacitance values, which are typically higher than those of other types of capacitors. Film capacitors also have a low loss factor and a low equivalent series inductance which makes them ideal for use in switching power supplies and high-frequency applications. Furthermore, they are characterized by a high surge current rating and can handle higher ripple currents. In addition, film capacitors are known for their excellent temperature stability, high insulation resistance (IR), and long life. They also have low ESR values and can be used at high frequency ranges, which makes them suitable for use in high-density multilayer substrates, power supplies, and other applications. To conclude, ECQ-U2A224ML is a small, square-shaped film capacitor with a wide range of uses and applications. It is characterized by its high capacitance values, low loss factor, and long life. Furthermore, it has excellent temperature stability, high insulation resistance, and can be used at high frequency ranges. These features make it ideal for use in a variety of industries, including automotive, aerospace, medical, and home appliances.

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