BFC246819684

Operating Temperature:	-55°C ~ 105°C
Features:	--
Ratings:	--
Applications:	General Purpose
Lead Spacing:	0.591" (15.00mm)
Termination:	PC Pins
Height - Seated (Max):	0.630" (16.00mm)
Size / Dimension:	0.689" L x 0.315" W (17.50mm x 8.00mm)
Package / Case:	Radial
Mounting Type:	Through Hole
Series:	MKT468
Dielectric Material:	Polyester, Metallized
Voltage Rating - DC:	250V
Voltage Rating - AC:	160V
Tolerance:	±5%
Capacitance:	0.68µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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Introduction

Film capacitors, commonly referred to as film caps, are capacitors with construction based on a thin, typically polyethylene, film material used as the dielectric. BFC246819684 is a type of film capacitors which offers better stability and high frequency characteristics while being more resistant to aging than other types. It offers very good performance especially in applications that require high voltage, high frequency, and high capacitance.

Application Field

Film capacitors, with its superb performance, have been widely used in various fields such as data line filters, high frequency electronic ballasts, switch mode power supplies, telecommunication, auto electronics, and electrical appliances. BFC246819684 stands out in its applications with its improved safety characteristics, lower losses at higher frequency, and smallest available size among all kinds of film capacitors. It is mainly used in various electronic equipment, especially ones that involve temperature changes and requires long-term reliable performance. 1. High voltage pulse power supply: BFC246819684 is great in applications like continuous wave (CW) / pulse generators and high voltage pulse supplies, which require high peak currents and short pulse rise times. 2. Communication equipment: BFC246819684 provides excellent frequency stability in telecommunication and other communication equipment like radar and satellite systems. 3. Automotive electronics: One of the major applications of BFC246819684 is automotive electronics. BFC246819684 is widely used as a filter capacitor and supply voltage stabilizer in distributed systems of car audio systems, car entertainment systems, and automotive navigation systems.4. Audio and video equipment: BFC246819684 provides high accuracy and low noise in audio and video equipment like DVD players, TV sets, etc. 5. Various applications: BFC246819684 has also found use in many other applications such as camera systems, medical instruments, portable electric toys, home appliances, etc.

Working Principle

The working principle of BFC246819684 is based on the principle of a capacitor. A capacitor stores electrical energy by forming an electric field between two conductive plates. In the case of BFC246819684, the two plates are separated by a dielectric film material, which is usually polyethylene (PE). The advantage of having the PE layer is that it provides a higher insulation value than conventional paper, and offers better heat dissipation and leakage current protection. The two plates are connected to the external circuit by using metal layers on either side of the film capacitor in order to provide the pathway for the current. When a voltage is applied to the two plates, charges are stored on both sides and electrostatic effects take place. The electric field formed between the two plates stores energy in the form of charge. The dielectric film acts as a barrier between the two electrodes and prevents the current from crossing the two plates, while at the same time allowing the charge to be stored.

Conclusion

BFC246819684 offers very good performance in various applications with its improved safety characteristics, lower losses at higher frequency, and smallest available size. The advantages of BFC246819684 include excellent frequency stability, high peak current, high data transmission speed, low leakage current, high temperature resistance, and low ESR. BFC246819684 is mainly used in various electronic equipment, especially ones which involve temperature change and long-term reliable performance.

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