SFJEC2000684MX1 Allicdata Electronics
Allicdata Part #:

SFJEC2000684MX1-ND

Manufacturer Part#:

SFJEC2000684MX1

Price: $ 31.79
Product Category:

Filters

Manufacturer: Knowles Syfer
Short Description: CAP FEEDTHRU 0.68UF 200V AXIAL
More Detail: 0.68µF Feed Through Capacitor 200V 15A Axial, Bus...
DataSheet: SFJEC2000684MX1 datasheetSFJEC2000684MX1 Datasheet/PDF
Quantity: 1000
50 +: $ 28.90310
Stock 1000Can Ship Immediately
$ 31.79
Specifications
Series: SFJE
Part Status: Active
Capacitance: 0.68µF
Tolerance: ±20%
Voltage - Rated: 200V
Current: 15A
DC Resistance (DCR) (Max): --
Operating Temperature: -55°C ~ 125°C
Insertion Loss: --
Temperature Coefficient: X7R
Ratings: --
Mounting Type: --
Package / Case: Axial, Bushing
Size / Dimension: 0.386" Dia x 0.370" L (9.80mm x 9.40mm)
Height (Max): --
Thread Size: 1/4-28
Description

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Feedthrough capacitors are widely used in the design of electronic circuits and systems. They are typically used to provide a low-impedance connection between two parts of a circuit, providing low-loss filtering between the two circuits. SFJEC2000684MX1 is one such type of feedthrough capacitor specifically configured for use in high-frequency applications. This type of capacitor has a unique design that allows it to provide noise reduction, high-frequency filtering, and low power losses in circuits.

Design and Structure

SFJEC2000684MX1 feedthrough capacitors are composed of two parallel layers of metal plates which are separated by a special dielectric. The two layers are stacked in a specific configuration in order to provide a high-frequency resonance point. The two plates are extremely thin (usually just a few microns thick) and have a large surface area, which provides a low inductance and a very high capacitance ratio.

Application

SFJEC2000684MX1 feedthrough capacitors are typically used in radio-frequency (RF) and microwave circuits. They are commonly used as filters or to provide impedance matching between two circuits. This type of capacitor can also be used to reduce noise in sensitive circuits. In addition, they are often used to reduce losses in RF energy, such as in amplifiers or antennas.

Working Principle

SFJEC2000684MX1 capacitors work through a mechanism known as the "skin effect", which refers to the tendency of high-frequency currents to travel along the surface of a conductor. The capacitors are configured in such a way to optimize this effect, which enables them to transfer high frequencies with low power losses. The two metal plates are insulated from each other with a special dielectric, which prevents electrical energy from passing between them. This insulation allows the capacitor to store electrical energy between them and also blocks the passage of RF energy, which is beneficial in reducing noise.

Advantages

SFJEC2000684MX1 capacitors have several advantages over other types of feedthrough capacitors. First, they have very low losses which makes them ideal for use in high-frequency applications. Additionally, their small size and light weight make them easy to integrate into circuits. They also have a wide operating temperature range, which makes them suitable for use in a variety of environments. Finally, they provide a high level of filtering performance when compared to other types of capacitors.

Conclusion

Feedthrough capacitors are an essential component in the design and operation of modern electronics. SFJEC2000684MX1 capacitors are specifically designed for use in high-frequency applications, and provide excellent noise reduction, high-frequency filtering, and low power losses. They have a unique design that enables them to take advantage of the skin effect to deliver high-fidelity performance in a small package. As such, they are an excellent choice for a variety of applications in electronics and telecommunications.

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

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