ECW-U1C394JB9

Operating Temperature:	-55°C ~ 105°C
Features:	--
Ratings:	--
Applications:	General Purpose
Lead Spacing:	--
Termination:	Solder Pads
Height - Seated (Max):	0.102" (2.60mm)
Size / Dimension:	0.236" L x 0.161" W (6.00mm x 4.10mm)
Package / Case:	2416 (6041 Metric)
Mounting Type:	Surface Mount
Series:	ECW-U(B)
Dielectric Material:	Polyester, Polyethylene Naphthalate (PEN), Metallized - Stacked
Voltage Rating - DC:	16V
Voltage Rating - AC:	--
Tolerance:	±5%
Capacitance:	0.39µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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Film Capacitors: ECW-U1C394JB9 Application Field and Working Principle

Electricity plays an important role in our daily lives and is the driving force behind many modern applications. With advances in technology, the uses of electricity now include countless different types of electrical appliances and components in various industries.One crucial component of these electrical systems is the film capacitor, a device that stores electrical energy and is used in various applications for many different industries. The ECW-U1C394JB9 is a film capacitor, a type of capacitor that uses a thin film of dielectric material as the electrical insulator and plates made of metal foil as its terminal points.In the electrical field, film capacitors are used in motor drives, power supplies, audiophile stereo systems, television receivers, defibrillators, and medical imaging systems. They either serve as coupling capacitors, decoupling capacitors, and suppressors. In electrical systems, they replace ceramic and electrolytic capacitors due to higher storage capacities, excellent temperature stability, and higher reliability.The film capacitor ECW-U1C394JB9 is very popular and used in many applications. It has a medium film thickness and works in applications that have a wide temperature range. It is a low-cost, reliable, and low-maintenance capacitor that can be used for a long time.The working principle of the film capacitor ECW-U1C394JB9 is relatively simple. It consists of a dielectric layer between two metal plates, known as the anode and the cathode. The dielectric layer is a thin layer of insulating material that can store electrical charge when a voltage is applied to the plates. The substantial increase in surface area to provide for a dielectric medium with relatively low-impedance capacitance causes small electrical charges to build up in the dielectric material between the plates.When a voltage is applied to the plates of the capacitor, it creates a large electrical field over the dielectric material. This electrical field causes the individual molecules of the dielectric material to become charged. As the voltage builds, electrons are attracted to the positively-charged ions, forming a separation that allows for more electrons to be attracted to the ions and the voltage to build up.The charge stored in the dielectric layer of the film capacitor ECW-U1C394JB9 can then be used as needed in various applications. Depending on the type of capacitor, the electrical energy stored in the capacitor will either be released suddenly in a burst or steadily over time.The film capacitor ECW-U1C394JB9 is an important component of electrical systems as it provides for greater power efficiency, higher reliability, longer shelf-life, and lower overall cost. It is used in various applications that require capacitance and is usually chosen over other types of capacitors such as ceramic and electrolytic due to its superior performance and reliability. With advances in technology, the popularity of the ECW-U1C394JB9 will only continue to grow due to its high efficiency and low cost.

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