104MSR400K

ESR (Equivalent Series Resistance):	17.684 Ohms
Features:	--
Ratings:	--
Applications:	General Purpose
Lead Spacing:	0.591" (15.00mm)
Termination:	PC Pins
Height - Seated (Max):	0.472" (12.00mm)
Size / Dimension:	0.728" L x 0.276" W (18.50mm x 7.00mm)
Package / Case:	Radial
Mounting Type:	Through Hole
Operating Temperature:	-40°C ~ 125°C
Series:	MSR
Dielectric Material:	Polyester, Metallized
Voltage Rating - DC:	400V
Voltage Rating - AC:	200V
Tolerance:	±10%
Capacitance:	0.1µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Introduction

Film capacitors, also known as metallized plastic film capacitors, are electrical components that use film as the dielectric material. Commonly referred to as "film caps", they are a type of capacitor with a wide variety of applications extensively used in the electronics industry. This article specifically focuses on the application field and working principle of the 104MSR400K series of film capacitors.

Application Field

The 104MSR400K series of film capacitors is typically used in high-end, high-quality audio applications, such as amplifiers and PA speakers. It also provides great performance in other demanding electronic applications, including medical electronic equipment, high-definition displays, and industrial instrumentation.It is also used as a power supply filter to help smooth out the direct current (DC) waveform in order to eliminate any parasitic AC components that may be present. Additionally, the 104MSR400K film capacitor provides features such as excellent long-term stability, low noise, and low impedance, and high frequency applications are particularly suitable for this type of capacitor.

Working Principle

The working principle of the 104MSR400K film capacitor is quite simple. It consists of two pieces of metallized plastic film, separated by a layer of oxide, which act as the dielectric. The films are rolled up inside a metal can, and the space between the films is filled with a conductive material, such as graphite, to create a capacitor. When an external electrical field is applied, the electrical charges in the films will experience a repulsive force. This creates a voltage difference in the films, which produces an electric field and capacitance within the capacitor. The capacitance of the 104MSR400K is directly proportional to the area of the films and the thickness of the dielectric layer, as well as to the permittivity of the dielectric materials. The 104MSR400K series of film capacitors features a low tolerance and excellent stability over long term. It also has a high insulation resistance, which helps to ensure the long-term stability of the capacitor. In addition, it has a high frequency response and a high working voltage, which make it suitable for high-performance audio and video applications.

Conclusion

In conclusion, the 104MSR400K series of film capacitors are a popular choice for high-end audio and other demanding electronic applications. It provides excellent performance characteristics, including low tolerance, stable long-term operation, high insulation resistance, and high frequency response. It is also capable of handling high working voltages, making it well-suited for high-performance applications. By understanding the application field and working principle of the 104MSR400K film capacitor, engineers and technicians alike can take advantage of its performance benefits to build reliable, quality systems.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description