ECQ-B1H273JF3

Operating Temperature:	-40°C ~ 105°C
Features:	--
Ratings:	--
Applications:	General Purpose
Lead Spacing:	0.197" (5.00mm)
Termination:	PC Pins
Height - Seated (Max):	0.295" (7.50mm)
Size / Dimension:	0.295" L x 0.138" W (7.50mm x 3.50mm)
Package / Case:	Radial
Mounting Type:	Through Hole
Series:	ECQ-B(F)
Dielectric Material:	Polyester
Voltage Rating - DC:	50V
Voltage Rating - AC:	--
Tolerance:	±5%
Capacitance:	0.027µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Box (TB)

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Introduction

Film capacitors, also called plastic film dielectric capacitors, are capacitors that use a plastic film as the dielectric. Among the most common dielectric materials used are polycarbonates, polypropylenes, polyesters, polystyrenes, and their derivatives.In the case of capacitors using these materials, they are generally referred to as plastic film capacitors. The ECQ-B1H273JF3 is a film capacitor specifically created for this purpose that offers improved performance and reliability.

Design of ECQ-B1H273JF3

The design of the ECQ-B1H273JF3 vacuum-sealed film capacitor provides a number of advantages. The air-tight sealing ensures a long operational lifespan as well as excellent thermal and electromagnetic stability. The capacitor is designed with extremely low effective series resistance, high-quality polypropylene film, and an aluminum foil cover. This design allows for improved performance and reliability in comparison to other similar products.

Application

The ECQ-B1H273JF3 film capacitor is designed for various types of applications. These applications include filters, delay lines, storage phases, oscillators, timing circuits, as well as amplifiers and motor speed control circuits. It is also used to filter external interference in many circuits. The capacitor is extremely useful in high speed digital circuits as it provides excellent frequency response and extremely low distortion.

Working Principle

The working principle of the ECQ-B1H273JF3 film capacitor is based on Faraday’s law of induction, which states that a voltage is induced in a conductor when a magnetic field is applied to it. When a voltage is applied to the film capacitor, a magnetic field is created surrounding the capacitor that is proportional to the applied voltage. This magnetic field causes an induction current that is in turn stored as an electrical charge. The current flowing through the capacitor is regulated and filtered to create a steady and stable output.

Conclusion

The ECQ-B1H273JF3 is a film capacitor that is specifically designed to provide improved performance and reliability while being used in a range of electronic applications. The airtight sealing provides excellent thermal and electromagnetic stability over the life of the capacitor. This design, along with the principle of induction based on Faraday’s law, allows the ECQ-B1H273JF3 to provide exceptional performance and easily integrate into electronic devices.

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