ECQ-E12682KFB

Operating Temperature:	-40°C ~ 105°C
Features:	--
Ratings:	--
Applications:	General Purpose
Lead Spacing:	0.394" (10.00mm)
Termination:	PC Pins
Height - Seated (Max):	0.787" (20.00mm)
Size / Dimension:	0.610" L x 0.295" W (15.50mm x 7.50mm)
Package / Case:	Radial
Mounting Type:	Through Hole
Series:	ECQ-E(F)
Dielectric Material:	Polyester, Metallized
Voltage Rating - DC:	1250V (1.25kV)
Voltage Rating - AC:	125V
Tolerance:	±10%
Capacitance:	6800pF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Film Capacitors are widely used in electrical and electronic circuits to store and transmit electrical energy. The ECQ-E12682KFB is one of them and has a broad application field and a unique working principle.
The ECQ-E12682KFB is a non-polarized polypropylene capacitor with a rated capacitance of 12µF [1], which means it has the ability to store and transmit 12µF worth of electrical energy at a given voltage and temperature. The capacitor is also relatively lightweight at only 6g, making it ideal for applications where size and weight are a concern.
Due to its unique construction, the ECQ-E12682KFB is well suited for a variety of different applications. Firstly, it is often used in AC power supplies, power amplifiers, switching power supplies, and other power conditioning circuits. Secondly, it can also be used in automotive applications to reduce radio frequency interference (RFI) and improve sound quality. Lastly, it is a popular choice in audio circuits and amplifiers as it offers high frequency resonance and a low impedance, which provides an overall better sound quality.
In terms of the working principle, the ECQ-E12682KFB capacitor has a unique design that makes use of two polypropylene plates called dielectrics. The dielectric plates are coated with a thin layer of metal which ensures that, when a voltage is applied, electrons are deflected from one dielectric to another. This process creates an electrical field between the two dielectrics, allowing the capacitor to store and transmit electrical energy.
Overall, the ECQ-E12682KFB is a popular choice of film capacitor due to its wide application field and unique working principle. It is perfect for AC power supplies, automotive applications, audio circuits, and other power conditioning circuits. The low impedance and high frequency resonance make it a great choice for audio amplifiers, as it provides an overall better sound quality. Ultimately, with the ECQ-E12682KFB capacitor, designers can be confident that they have a reliable and efficient piece of technology to build their products around.

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