DKFP-6248-02D5

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

Common Mode Chokes are devices used to block or reduce high frequency common-mode interference in a connected system. They come in many different types, shapes, sizes and specific performance parameters, performing various functions to enhance the performance of a given system. The DKFP-6248-02D5 is one such common-mode choke, designed for high frequency applications in a wide range of fields.

Application Field

The DKFP-6248-02D5 is a ferrite-core common-mode choke, designed specifically for use in high-frequency applications. It is able to filter out high-frequency common-mode interference, thus preventing noise from entering and disrupting the performance of the system. It has a insulation rating of 3300V-3000V, making it highly reliable for applications in harsh environments. It’s small size also makes it ideal for use in compact systems where space is a major concern.

The DKFP-6248-02D5 has a wide range of applications in various industrial and communications fields. It is commonly used in power supplies for networking, audio-visual and other equipment. It is also used to filter out power signal and emi noise in high-frequency applications including cellular radio, wireless applications and digital television. In medical applications, it is used to insulate power supplies and eliminate emi caused by switching power supplies. In automotive, it is used to reduce interference caused by electrical noise generated by spark plugs and the engine.

Working Principle

The DKFP-6248-02D5 is a common-mode choke that works by blocking or reducing high-frequency electrical interference that might otherwise degrade the performance of connected systems. It uses a ferrite core surrounded by a winding of insulated copper wire. The core acts as a magnetic pathway for the interference current, while the winding provides the necessary impedance for filtering out the unwanted interference.

When connected to a power supply, the DKFP-6248-02D5 forms an inductive circuit. The core of the choke allows for the flow of high-frequency common-mode interference, while the winding provides the necessary impedance, filtering out the unwanted interference and allowing only low-frequency signals to pass through. As the high-frequency current is blocked by the winding, the system can operate without disruption from the interference.

The ability of the DKFP-6248-02D5 to filter out the interference is based on its inductance. The higher the inductance, the more effective the filter will be. The DKFP-6248’s inductance is approximately 250uH. This level of inductance is sufficient to eliminate most of the interference from the system, thus ensuring its reliable performance.

In addition to common-mode filtering, the DKFP-6248-02D5 is also effective in reducing ground loop currents. By allowing the ground loop current to flow through the winding, the effective grounding resistance of the system is increased, thus reducing the noise caused by ground loops.

The DKFP-6248-02D5 is an effective and reliable common-mode choke for high-frequency applications. It is able to effectively reduce common-mode interference and ground loop currents, thus ensuring the reliable performance of connected systems. Its wide range of applications and small size make it ideal for use in a variety of industries and applications.

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