BFC246731392

Operating Temperature:	-55°C ~ 105°C
Features:	--
Ratings:	--
Applications:	General Purpose
Lead Spacing:	0.394" (10.00mm)
Termination:	PC Pins
Height - Seated (Max):	0.630" (16.00mm)
Size / Dimension:	0.492" L x 0.157" W (12.50mm x 4.00mm)
Package / Case:	Radial
Mounting Type:	Through Hole
Series:	MKT467
Dielectric Material:	Polyester, Metallized
Voltage Rating - DC:	400V
Voltage Rating - AC:	220V
Tolerance:	±5%
Capacitance:	3900pF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Introduction

Film capacitors, also known as film dielectric capacitors, are the most widely used type of capacitors in the electronics industry. Film capacitors are made by depositing a thin insulating film on a metallic substrate. BFC246731392 is a kind of film capacitor. It is mainly used in electrical and electronic equipment, power conversion and control, computers, automotive electronic control, measurement instruments, motor start and electronic toys, etc.

Application Field

The BFC246731392 is a polypropylene (PP) film capacitor with a capacitance of 0.47uF and a voltage rating of 250VAC. It is suitable for operating temperatures between -25°C to +85°C and can have a tolerance of up to 10%. The BFC246731392 is widely used in a variety of applications such as power conversion, industrial equipment, motor drive, home appliance and automotive electronic control.

Power Conversion and Control Applications

The BFC246731392 is widely used in power conversion and control applications. It is a high-performance capacitor that has a long service life. Its good reliability and high performance make it suitable for applications such as AC – DC converters, inverters and power factor correction. The low ESR (Equivalent Series Resistance) of the BFC246731 helps to ensure better energy efficiency and reduce energy loss in the circuit.

Computer Applications

The BFC246731392 is also commonly used in computer applications such as CPU power supply and motherboard power supply. The good insulation of this film capacitor helps to reduce electrical interference and improve the stability of the system. The high dielectric strength and wide temperature range make it suitable for use in high efficiency and high frequency computing equipment.

Automotive Electronic Control Applications

The BFC246731392 is also used in automotive electronic control applications. It is a high temperature and shockproof capacitor that can withstand very harsh operating conditions. The excellent dielectric strength and vibration resistance makes it suitable for use in car audio systems and engine control systems. It is also used in Powertrain Control Module (PCM), ABS system and Electronic Active Suspension (EAS).

Working Principle

The BFC246731392 is a film capacitor with a thin dielectric layer sandwiched between two metal electrodes. The film is made from a thin layer of plastic material such as polypropylene, polyethylene terephthalate (PET) or polyvinylidene fluoride (PVDF). The dielectric material is chosen based on the required capacitance, voltage rating and temperature range of the application. The metal electrodes are usually made from aluminum or copper foil.When a voltage is applied to the BFC246731392, an electric field will be formed between the two electrodes. The electric field will cause charges to move from one electrode to the other, creating a buildup of charge. This buildup of charge is what creates the capacitance. The higher the voltage applied, the greater the capacitance.ConclusionThe BFC246731392 is a film capacitor widely used in power conversion and control, computer, automotive electronic control and other applications. Its high performance, good reliability and wide temperature range make it suitable for many applications. The capacitance of the BFC246731392 is determined by the electric field between its two electrodes, and is proportional to the voltage applied.

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

Part Number	Manufacturer	Price	Quantity	Description