BFC237954125 Allicdata Electronics
Allicdata Part #:

BFC237954125-ND

Manufacturer Part#:

BFC237954125

Price: $ 3.42
Product Category:

Capacitors

Manufacturer: Vishay BC Components
Short Description: CAP FILM 1.2UF 5% 400VDC RADIAL
More Detail: 1.2µF Film Capacitor 200V 400V Polypropylene (PP),...
DataSheet: BFC237954125 datasheetBFC237954125 Datasheet/PDF
Quantity: 1000
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
100 +: $ 3.10896
Stock 1000Can Ship Immediately
$ 3.42
Specifications
Operating Temperature: -55°C ~ 85°C
Features: Long Life
Ratings: --
Applications: High Pulse, DV/DT
Lead Spacing: 1.083" (27.50mm)
Termination: PC Pins
Height - Seated (Max): 0.827" (21.00mm)
Size / Dimension: 1.220" L x 0.433" W (31.00mm x 11.00mm)
Package / Case: Radial
Mounting Type: Through Hole
Series: MKP379
Dielectric Material: Polypropylene (PP), Metallized
Voltage Rating - DC: 400V
Voltage Rating - AC: 200V
Tolerance: ±5%
Capacitance: 1.2µF
Moisture Sensitivity Level (MSL): --
Part Status: Active
Lead Free Status / RoHS Status: --
Packaging: Bulk 
Description

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Film capacitors are widely used commercial capacitors that possess an extremely wide range of electrical characteristics and superior stability, making them suitable for almost any application that needs to store and release electrical charges quickly. In this article, we will discuss the application field and working principle of the BFC237954125, one of the more popular film capacitors on the market.

BFC237954125 Properties

The BFC237954125 is a commercially available film capacitor with a capacitance range of 0-100 nF, and a dielectric strength of at least 20 kV. It is a relatively small capacitor, measuring only 15 x 8 mm, which makes it suitable for use in many small, portable electronics where space is at a premium. It has very low ESR, heat dissipation, and leakage current, making it an ideal choice for use in electrical circuits where high power output is necessary. It can also handle up to 16A current, which makes it suitable for most applications.

BFC237954125 Application Field

The BFC237954125 is an ideal choice for many types of circuit applications, including high-voltage DC/DC converters, motor speed control systems, switched mode power supplies (SMPS), transient voltage suppressors (TVS), DC/DC switching supplies, and battery chargers. It is also suitable for AC applications, such as high-frequency AC/DC converters, AC motor speed control systems, and AC/AC switching supplies. In addition, this capacitor can also be used in applications requiring self-resonant frequencies smaller than 300 kHz.

BFC237954125 Working Principle

Like all capacitors, the BFC237954125 works by creating an electric field between two conductors separated by a dielectric material. As current passes through the conductors, electric fields are created within the dielectric material, creating an electric potential between the conductors. This electric potential is the "capacitance" of the capacitor, and the ability of the capacitor to store energy and release it quickly makes it a suitable choice for use in many electronic circuits. When the capacitor is connected to a power source, it charges up quickly and discharges slowly, making it an excellent choice for applications where quick response time is necessary.

The BFC237954125\'s dielectric properties also make it an ideal choice for many applications. It has superior temperature characteristics and extremely stable properties over a wide range of voltages and temperatures, making it suitable for use in many electrical circuits. It also has low heating and leakage currents, making it an excellent choice for use in high-power circuits where heat dissipation needs to be controlled.

Conclusion

In conclusion, the BFC237954125 is an excellent choice for a wide range of applications due to its wide range of electrical characteristics, superior stability, low ESR and heat dissipation, and low leakage current. It is a highly reliable, robust capacitor suitable for many types of circuit applications, from high-voltage DC/DC converters to AC motor speed control systems. If you’re in need of a reliable, high-performance capacitor, then the BFC237954125 should be your first choice.

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

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