BFC237543431 Allicdata Electronics
Allicdata Part #:

BFC237543431-ND

Manufacturer Part#:

BFC237543431

Price: $ 0.55
Product Category:

Capacitors

Manufacturer: Vishay BC Components
Short Description: CAP FILM 430PF 3.5% 2KVDC RADIAL
More Detail: 430pF Film Capacitor 600V 2000V (2kV) Polypropylen...
DataSheet: BFC237543431 datasheetBFC237543431 Datasheet/PDF
Quantity: 1000
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
1100 +: $ 0.49518
Stock 1000Can Ship Immediately
$ 0.55
Specifications
Operating Temperature: -55°C ~ 105°C
Features: --
Ratings: --
Applications: High Pulse, DV/DT
Lead Spacing: 0.394" (10.00mm)
Termination: PC Pins
Height - Seated (Max): 0.630" (16.00mm)
Size / Dimension: 0.728" L x 0.217" W (18.50mm x 5.50mm)
Package / Case: Radial
Mounting Type: Through Hole
Series: KP/MKP 375
Dielectric Material: Polypropylene (PP), Metallized
Voltage Rating - DC: 2000V (2kV)
Voltage Rating - AC: 600V
Tolerance: ±3.5%
Capacitance: 430pF
Moisture Sensitivity Level (MSL): --
Part Status: Active
Lead Free Status / RoHS Status: --
Packaging: Tape & Reel (TR) 
Description

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Film Capacitors

BFC237543431 Application Field and Working Principle

Film capacitors, also known as film dielectric capacitors, are electronic components made with thin plastic film as the dielectric layer. The plastic film is usually polyester, but other materials such as polycarbonates, polyesters, teflon, polyethylene naphthalate (PEN) and polypropylene may be used for specialized applications. They are widely used in many electronic circuits because of their small size, high capacitance, and robust performance. BFC237543431 is a film capacitor with a nominal capacitance value of 400- uF and a rated voltage of 250V AC. It is a miniature, radial leaded type capacitor with a non-polarized construction. It features a three-layer electrical field, a flat round disk with a highly optimized material for dielectric/insulating insulation, and an epoxy coating to protect the internal parts. With its small size, high capacitance and robust performance, it is commonly used in a variety of applications including audio/video applications, computers, and telecommunication systems.The working principle of the BFC237543431 is based on the principle of electrostatic capacitance. It consists of two metal plates separated by an insulating layer, usually of a thin film dielectric material. A voltage difference applied across the capacitors’ electrodes causes a charge in the dielectric material due to the electric field, thus creating a capacitance value. In order to increase the capacitance value, the dielectric material must be thinner or the electrode area must be increased. However, the thinner dielectric leads to lower insulation resistance and higher parasitic inductance which, together with the total series resistance, leads to a decrease in the self inductance of the film capacitor. To counter this, manufacturers have developed a number of techniques to optimize the design of the capacitor, such as introducing a rectifying structure, nested dielectric, or even double-sided electrodes. To reduce the size of the BFC237543431 capacitor, the manufacturing process employed also requires a reduction in the manufacturing tolerances, which may lead to some variation in the value of the capacitance. This is important to bear in mind when using them in a specific application. Overall, the BFC237543431 capacitor is a versatile and efficient device when used in the right application. Its small size and robust performance make it an ideal choice for a variety of applications, such as audio/video systems, computers, and telecommunications systems. Due to its design and material, the BFC237543431 capacitor has excellent performance in frequency, temperature, and surge current. Additionally, it offers high reliability, long life, and is highly shock resistant.

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

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