ECQ-E2223KS

Operating Temperature:	-40°C ~ 85°C
Features:	--
Ratings:	--
Applications:	General Purpose
Lead Spacing:	0.394" (10.00mm)
Termination:	PC Pins
Height - Seated (Max):	0.354" (9.00mm)
Size / Dimension:	0.492" L x 0.177" W (12.50mm x 4.50mm)
Package / Case:	Radial
Mounting Type:	Through Hole
Series:	ECQ-E(K)
Dielectric Material:	Polyester, Metallized
Voltage Rating - DC:	250V
Voltage Rating - AC:	--
Tolerance:	±10%
Capacitance:	0.022µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Film Capacitors and the ECQ–E2223KS

Film capacitors (film caps) are an important part of many modern-day electronics, and the ECQ-E2223KS is one such type of film capacitor developed by Panasonic. It is a popular device of choice when a design requires a reliable, high-accuracy film capacitor. This article will consider the application fields and working principles of the ECQ–E2223KS.

Film Capacitor Application Fields

Film capacitors such as the ECQ-E2223KS are ideal for many different applications. Their small size and low ESR (equivalent series resistance) make them ideal for high-frequency applications such as computer motherboards and mobile phones. They are also popular in medical electronics, power supplies, and in audio and power amplifiers as damping components. Film capacitors also provide a wide range of operating temperature characteristics and can be used in temperatures ranging from –55 to +125°C. This makes them suitable for extreme temperature variations such as extreme cold or hot environments. This makes them perfect for military and aerospace applications.

The ECQ–E2223KS Working Principles

The ECQ-E2223KS is a low-voltage, low-ESR film capacitor. It features a circular disc design and is Hermetically-sealed in a metalized epoxy resin encapsulate. The capacitor utilizes a non-inductive winding technique and a hermetic-glass sealing structure to ensure excellent insulation properties and electrical stability. The capacitance of the ECQ-E2223KS is typically in the range of 0.0033µF to 0.47µF.The ECQ–E2223KS has a maximum voltage rating of 50V and a maximum operating temperature of 70°C. It has a wide operating temperature range and an exceptionally low ESR, making it ideal for high-accuracy applications. The device also features excellent surge-withstanding capabilities, which are perfect for applications that require robust performance.

Conclusion

The ECQ-E2223KS is an advanced film capacitor developed by Panasonic. It has a wide range of application provided by its low-ESR, low-voltage, excellent insulation properties, and surge-withstanding capabilities. It is an optimal choice for applications that require a reliable, high-accuracy film capacitor. This article has presented the application fields and working principles of the ECQ-E2223KS.

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