ECQ-E2684KB3

Operating Temperature:	-40°C ~ 105°C
Features:	--
Ratings:	--
Applications:	General Purpose
Lead Spacing:	0.197" (5.00mm)
Termination:	PC Pins
Height - Seated (Max):	0.697" (17.70mm)
Size / Dimension:	0.484" L x 0.287" W (12.30mm x 7.30mm)
Package / Case:	Radial
Mounting Type:	Through Hole
Series:	ECQ-E(B)
Dielectric Material:	Polyester, Metallized
Voltage Rating - DC:	250V
Voltage Rating - AC:	--
Tolerance:	±10%
Capacitance:	0.68µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Box (TB)

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Film CapacitorsFilm capacitors are widely used in a variety of applications and are available in a variety of form factors and capabilities. The ECQ-E2684KB3 is a high-performance film capacitor designed for use in high-frequency, high-voltage applications. The ECQ-E2684KB3 offers a combinatino of capacitance, temperature stability, volrage rating, and operating temperature. It is a high-quality, multi-layer film capacitor with long-term life expectancy due to its high-stability characteristics. The capacitor is highly reliable and offers low ESR, low leakage, and low dissipation. Application of the ECQ-E2684KB3The ECQ-E2684KB3 is used in a range of applications requiring high-frequency, high-voltage capability. Examples include:• Power supply lines and bypass lines –ECQ-E2684KB3 provides reliable operation in power supply lines for voltage conversion, as well as for bypass and de-coupling. This helps to ensure that the power supply lines hold a steady voltage and saves power by preventing excessive draw from the power supply. • Switchmode power supplies –ECQ-E2684KB3 is ideal for connecting two unused terminals in a switchmode power supply, allowing it to be operated hysteretically. This helps to prevent voltage spikes and makes the power supply more stable.• Audio and video applications –ECQ-E2684KB3 can be used in audio reproduction or video reproduction to reduce noise, eliminate picture distortion, and improve audio and video clarity.• Motor control –ECQ-E2684KB3 can be used in motor controllers to provide a stable voltage, reduce voltage spikes, and increase efficiency.Working PrincipleThe working principle of the ECQ-E2684KB3 is simple but effective. The capacitor consists of two metal plates separated by a thin dielectric film, which is made from a variety of different materials. When a voltage is applied to the capacitor, the ions in the dielectric film move towards one of the metal plates, leaving the other plate negatively charged. This results in an electric field between the two plates that is known as capacitance. The ECQ-E2684KB3 capacitor exhibits a high degree of temperature stability and excellent overall performance, as well as low ESR, low leakage current, and low dissipation. This durability allows it to handle a wide range of high-voltage and high-frequency applications. ConclusionThe ECQ-E2684KB3 is a high-performance film capacitor designed for use in high-frequency, high-voltage applications. It offers a combination of capacitance, temperature stability, volrage rating, and operating temperature, as well as low ESR, low leakage, and low dissipation. The capacitor is widely used in a range of applications requiring high-frequency, high-voltage capability, such as power supply lines and bypasses, switchmode power supplies, audio and video applications, and motor controllers. The ECQ-E2684KB3\'s working principle is simple, involving two metal plates separated by a thin dielectric film, which facilitates the movement of ions and creates an electric field between the two plates that is known as capacitance.

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