BFC238333363

Operating Temperature:	-55°C ~ 105°C
Features:	--
Ratings:	--
Applications:	High Pulse, DV/DT
Lead Spacing:	0.295" (7.50mm)
Termination:	PC Pins
Height - Seated (Max):	0.669" (17.00mm)
Size / Dimension:	0.689" L x 0.335" W (17.50mm x 8.50mm)
Package / Case:	Radial
Mounting Type:	Through Hole
Series:	MMKP383
Dielectric Material:	Polypropylene (PP), Metallized
Voltage Rating - DC:	1000V (1kV)
Voltage Rating - AC:	350V
Tolerance:	±5%
Capacitance:	0.036µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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Introduction

Film capacitors, also known as film dielectrics, are composed of thin plastic film which acts as the dielectric material sandwiched between two metal plates with electrical connections. A variety of materials can be used in film capacitors, such as polypropylene or polyester. Film capacitors provide a very stable, accurate capacitance which helps to control and filter high frequency signals. The BFC238333363 application field and working principle are one of the most common types of film capacitors.

Types Of Film Capacitors

Film capacitors are available in a variety of types, with different capacitance, size, voltage, and ratings. The basic types of film capacitors are: polypropylene capacitors, polystyrene capacitors, polycarbonate capacitors, polyester capacitors, and polyethylene-terephthalate (PET). Polypropylene is the most used type of film capacitor due to its excellent dielectric strength, frequency response, and good corrosive resistance. It has also low esr, high temperature stability, high RF noise immunity and low dielectric absorption.

BFC238333363 Application Field and Working Principle

BFC238333363 film capacitors provide a non-linear capacitance in circuits with AC signals, where the capacitance varies with the frequency. The film is designed to be an adequate dielectric material for capacitor applications, with low electrical losses, high thermal stability, and good environmental stability. The film is plated with aluminum and tin alloys, which act as the electrodes of the capacitor. The capacitance of this type can range from around 10pF to around 10nF. The typical applications of BFC238333363 include high frequency coupling, decoupling, timing, and noise suppression. This type of capacitor is especially used in circuits that require high stability and high accuracy in regard to frequency response. It is also used for RF shielding applications, as it helps to reduce unwanted electromagnetic interference from the surrounding environment.

Advantages

Film capacitors are known for their outstanding mechanical stability, excellent capability to withstand high temperatures and harsh environmental conditions, high energy storage capacity, and low levels of electrical and acoustic noise generation. The BFC238333363 also has many other advantages. It has a high insulation resistance, meaning that the insulation material between the plates of the capacitor will not easily leak current even under normal use. Additionally, it has low ESR, meaning that it has a low impedance under high frequency operation, making it suitable for circuits with high frequency transients such as those prone to radio interference.Another advantage of BFC238333363 film capacitors is their excellent stability. The temperature coefficient of capacitance (TCC) is a measure of how much the capacitance of the capacitor will change with temperature, and for this type of capacitor, the TCC is exceptionally low, meaning it has good temperature stability even when the temperature changes. The high stability offered by this type of capacitor also allows it to operate with more accuracy than many other types of capacitors. The frequency response of BFC238333363 film capacitor is very stable and provides the accuracy needed in high frequency applications.

Conclusion

The BFC238333363 application field and working principle is one of the most popular types of film capacitors with many advantages. Its low ESR and temperature coefficient of capacitance make it well-suited for high frequency applications. Additionally, its high insulation resistance and excellent mechanical stability make it suitable for a variety of other applications as well.

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