BFC238304434 Allicdata Electronics
Allicdata Part #:

BFC238304434-ND

Manufacturer Part#:

BFC238304434

Price: $ 1.09
Product Category:

Capacitors

Manufacturer: Vishay BC Components
Short Description: CAP FILM 0.43UF 5% 250VDC RADIAL
More Detail: 0.43µF Film Capacitor 125V 250V Polypropylene (PP)...
DataSheet: BFC238304434 datasheetBFC238304434 Datasheet/PDF
Quantity: 1000
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
500 +: $ 0.99099
Stock 1000Can Ship Immediately
$ 1.09
Specifications
Operating Temperature: -55°C ~ 105°C
Features: --
Ratings: --
Applications: High Pulse, DV/DT
Lead Spacing: 0.886" (22.50mm)
Termination: PC Pins
Height - Seated (Max): 0.650" (16.50mm)
Size / Dimension: 1.024" L x 0.276" W (26.00mm x 7.00mm)
Package / Case: Radial
Mounting Type: Through Hole
Series: MMKP383
Dielectric Material: Polypropylene (PP), Metallized
Voltage Rating - DC: 250V
Voltage Rating - AC: 125V
Tolerance: ±5%
Capacitance: 0.43µF
Moisture Sensitivity Level (MSL): --
Part Status: Active
Lead Free Status / RoHS Status: --
Packaging: Bulk 
Description

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Film capacitors, also known as polyester or poly film capacitors, are passive electronic components that store energy by means of a dielectric. Unlike other types of capacitors, such as electrolytic capacitors, film capacitors are non-polar and are able to handle high voltages and are self-healing in the event of an overload. The BFC238304434 is a type of film capacitor.

Applications

The BFC238304434 is a popular choice for high-end audio applications due to its ability to handle high voltages and its excellent audio performance. It is also used in motor drives, power supplies, welding, fluorescent lighting and other applications that require reliable power components. It is a popular choice for controlling harmonic distortion in power amplifiers, audio applications, and general electronic circuits.

These capacitors are ideal for power-hungry applications, as they have a very low ESR (equivalent series resistance). This low ESR allows the capacitors to dissipate more heat, so they can withstand application currents for longer periods of time. They are also capable of absorbing large amounts of energy, which makes them ideal for applications where the voltage is subject to large and rapid fluctuations such as switching power supplies or motor drives.

The BFC238304434 is also widely used in industrial automation and robotics, as the capacitors are able to withstand rapid changes in system voltages and currents. Additionally, the capacitors are also capable of withstanding shock and vibration, so they can be used in applications where these factors may be present.

Working Principle

The BFC238304434 is a type of film capacitor that consists of several layers of a special plastic film that are impregnated with metal oxide particles. When a voltage is applied across the layers of the capacitor, electrons are collected on the layers which results in a charge. The charge is passed between the layers of the capacitor which produces an electric current.

The capacitance of the BFC238304434 is measured in Farads, which is the amount of charge that the capacitor can store. The higher the capacitance, the more charge the capacitor can store. The capacitance is dependent on the thickness of the plastic film, the area of the capacitor, and the dielectric constant of the material used.

The BFC238304434 is a non-polar capacitor, which means that it can withstand high voltages and is self-healing in the event of an overload. This type of capacitor does not have a positive or negative terminal, and thus, it does not rely on a reverse current flow to dissipate the charge. Instead, the charge is dissipated through the series resistance of the capacitors.

The BFC238304434 is a widely used film capacitor due to its excellent performance in high-end audio applications and its ability to withstand large voltages and current fluctuations. Its low ESR allows it to dissipate more heat, which makes it ideal for power-hungry applications. Additionally, its non-polar naturemakes it self-healing in the event of an overload, making it a reliable and durable capacitor.

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

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