ECQ-E4154JFW

Operating Temperature:	-40°C ~ 105°C
Features:	--
Ratings:	--
Applications:	General Purpose
Lead Spacing:	0.394" (10.00mm)
Termination:	PC Pins
Height - Seated (Max):	0.685" (17.40mm)
Size / Dimension:	0.728" L x 0.197" W (18.50mm x 5.00mm)
Package / Case:	Radial
Mounting Type:	Through Hole
Series:	ECQ-E(F)
Dielectric Material:	Polyester, Metallized
Voltage Rating - DC:	400V
Voltage Rating - AC:	--
Tolerance:	±5%
Capacitance:	0.15µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Film Capacitors

Film capacitors are energy storage devices that use a dielectric material that has electrical properties that give it a unique storage and operating characteristics. They are commonly used in commercial, industrial and medical applications. The ECQ-E4154JFW is a type of film capacitor that is particularly well suited for use in high voltage applications.The ECQ-E4154JFW is a cylindrical capacitor made with a three layer film dielectric material consisting of polyethylene terephthalate (PET), aluminum and epoxy. The PET layer provides the primary dielectric material giving the capacitor its electrical properties and allows it to handle higher voltages compared to traditional ceramic or aluminum electrolytic capacitors. The aluminum and epoxy layers provide additional materials for corrosion protection and physical integrity. The combination of these materials provides the ECQ-E4154JFW with a long working life and a reliable performance in high voltage applications.The operating characteristics of the ECQ-E4154JFW are determined by its two main components: the dielectric material used and the electrode size. The dielectric material affects the capacitance, the equivalent series resistance (ESR), and the dissipation factor (DF) of the capacitor. The electrodes provide the conductive path for the stored charge between the anode and the cathode and the size of the electrodes affects the leakage current, transient response, and the temperature coefficient of the capacitance. The ESR of the ECQ-E4154JFW is exceptionally low and makes it well suited for applications that require high power levels and high frequency operation. The low ESR and low DF also help to improve system response time, keeping the ripple current requirements to a minimum. The transient response of the ECQ-E4154JFW allows for quick changes in load and the leakage current is low enough for the capacitor to be used in electrically sensitive applications such as medical or military equipment.The ECQ-E4154JFW is an excellent choice for applications that require a high voltage and/or high power level. It is also well suited for use in sensitive applications where low ESR, low DF, and low leakage current are needed. It can be used in a variety of different applications, including DC-DC converters, rectifiers, inverters, oscillators, and switching power supplies.The ECQ-E4154JFW is a reliable and excellent performing film capacitor that is well suited for use in high voltage and power applications, as well as sensitive applications where low ESR, DF, and leakage current are needed. Its combination of dielectric materials, electrodes, and other materials give it an impressive performance in high voltage and power levels, and its transient response allows for quick changes in load. The ECQ-E4154JFW is an excellent choice for commercial, industrial and medical applications.

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