ECQ-E1185JF

Operating Temperature:	-40°C ~ 105°C
Features:	--
Ratings:	--
Applications:	General Purpose
Lead Spacing:	0.591" (15.00mm)
Termination:	PC Pins
Height - Seated (Max):	0.606" (15.40mm)
Size / Dimension:	0.728" L x 0.256" W (18.50mm x 6.50mm)
Package / Case:	Radial
Mounting Type:	Through Hole
Series:	ECQ-E(F)
Dielectric Material:	Polyester, Metallized
Voltage Rating - DC:	100V
Voltage Rating - AC:	--
Tolerance:	±5%
Capacitance:	1.8µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Introduction

Film capacitors, also known as film-dielectric capacitors, are a type of capacitor that utilizes a thin plastic film as its dielectric. This type of capacitor offers a variety of advantages and can be used for a wide range of applications. The ECQ-E1185JF is an example of a film capacitor that is commonly used in high-voltage applications.

Description

The ECQ-E1185JF is a plastic film capacitor that is designed for use in high-voltage applications. It is rated for up to 10 kVAC and can handle up to 5 kVp for 6 hours with no permanent damage. It has a compact, low-profile housing and provides excellent electrical and mechanical performance. The ECQ-E1185JF is constructed with a reinforced insulation system and constructed with a ferrite substrate for improved safety and reliability. The ECQ-E1185JF also has excellent capacitance retention, low leakage current and high insulation resistance over a wide temperature range. It is also highly resistant to corona discharge, pulsed signals, and ac voltage. These features make the ECQ-E1185JF a highly versatile choice for a variety of high-voltage applications.

Applications

The ECQ-E1185JF is commonly used in high-voltage applications, including power supplies, lighting, transmission lines, electric motors and generators, and other industrial and residential applications. Its high-voltage rating and excellent performance in AC and DC conditions make it well-suited for use in a variety of applications. It is also suitable for use in dimmers, ballasts, inverters, and motor controllers.

Working Principle

The ECQ-E1185JF is a film capacitor, which utilizes a thin plastic film as its dielectric. The film is made from polyethylene terephthalate (PET) and is coated with metal. When a voltage is applied to the capacitor, the metal coating acts as a barrier, preventing the passage of electric current. The thickness of the film, as well as its dielectric strength, determines the capacitance of the device. In addition to the thin film, the ECQ-E1185JF also utilizes a ferrite substrate for improved insulation. This substrate helps to reduce the risk of electric arcs and other voltage incidents. It also helps to prolong the life of the device, as the substrate shields the film from oxidative stress, temperature changes, and other environmental factors.

Conclusion

The ECQ-E1185JF is a high-voltage, film capacitor that is commonly used in a variety of applications. It is rated for up to 10 kVAC and can handle up to 5 kVp for 6 hours without permanent damage, providing excellent electrical and mechanical performance. Its thin film and ferrite substrate provide excellent capabilities in AC and DC conditions, and its impressive dielectric strength makes it well-suited for high-voltage applications. It is suitable for use in power supplies, lighting, transmission lines, electric motors and generators, and other industrial and residential applications.

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