BFC246942393 Allicdata Electronics
Allicdata Part #:

BFC246942393-ND

Manufacturer Part#:

BFC246942393

Price: $ 0.00
Product Category:

Capacitors

Manufacturer: Vishay BC Components
Short Description: CAP FILM 0.039UF 5% 250VDC RAD
More Detail: 0.039µF Film Capacitor 160V 250V Polyester, Metall...
DataSheet: BFC246942393 datasheetBFC246942393 Datasheet/PDF
Quantity: 1000
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
1 +: 0.00000
Stock 1000Can Ship Immediately
$ 0
Specifications
Operating Temperature: -55°C ~ 105°C
Features: --
Ratings: --
Applications: General Purpose
Lead Spacing: 0.394" (10.00mm)
Termination: PC Pins
Height - Seated (Max): 0.433" (11.00mm)
Size / Dimension: 0.492" L x 0.157" W (12.50mm x 4.00mm)
Package / Case: Radial
Mounting Type: Through Hole
Series: MKT469
Dielectric Material: Polyester, Metallized
Voltage Rating - DC: 250V
Voltage Rating - AC: 160V
Tolerance: ±5%
Capacitance: 0.039µF
Moisture Sensitivity Level (MSL): --
Part Status: Obsolete
Lead Free Status / RoHS Status: --
Packaging: Bulk 
Description

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Film capacitors have become increasingly important components in a wide range of fields and applications due to their affordability, stable performance, long-term reliability, and increased capacitance and energy storage capacity compared to other capacitor types. The BFC246942393 is a film capacitor that is designed to provide reliable performance and a number of desirable features. This article will discuss the application field and working principle of the BFC246942393 in more detail.

Application Field

The BFC246942393 is a liquid-filled film capacitor that is designed for use in industrial and commercial applications. It is ideal for applications that require high capacitance and a long-term reliable performance. These applications include power factor correction, frequency response, pulse suppression, harmonic filtering, power electronic ballast, AC motor start-up, and more. The BFC246942393 is designed for maximum efficiency and is suitable for use in a variety of different power applications.

Working Principle

The BFC246942393 is a film capacitor that utilizes liquid-filled dielectric media to achieve high capacitance and energy storage. The liquid dielectric (also known as electrolyte) is enclosed within a flexible polypropylene film and provides a large surface area for capacitance. When a voltage is applied to the capacitor, the liquid dielectric rapidly expands and contracts to produce an electric field and charge separation. This provides effective capacitance and voltage-handling capabilities. Furthermore, due to the low loss of liquid dielectric, the capacitance of the BFC246942393 remains stable over a wide temperature range.

The BFC246942393 is also designed with a self-healing property. The liquid dielectric can effectively disperse micro-electric arcs which form if high voltage is applied in a short period of time. This ensures that the capacitor maintains its performance and reliability over time. The BFC246942393 is also designed with an internal pressure relief system. This prevents any increase in pressure in the dielectric liquid due to temperature and as such, increases the service life of the capacitor.

Conclusion

The BFC246942393 is a film capacitor that is designed to provide a reliable performance and a number of desirable features. It is ideal for applications that require high capacitance and a long-term reliable performance. The BFC246942393 utilizes a liquid-filled dielectric media to achieve high capacitance and energy storage and is designed with a self-healing property and internal pressure relief system, ensuring that the capacitor maintains its performance and reliability over time. This makes the BFC246942393 an ideal choice for a wide range of industrial and commercial applications.

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

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