DKLP-0233-2012

Series:	DKLP-1
Packaging:	Bulk
Part Status:	Active
Filter Type:	--
Number of Lines:	2
Current Rating (Max):	20A
DC Resistance (DCR) (Max):	19 mOhm
Voltage Rating - DC:	760V
Voltage Rating - AC:	540V
Operating Temperature:	-25°C ~ 100°C
Ratings:	--
Approvals:	UR
Features:	--
Mounting Type:	Through Hole
Size / Dimension:	4.724" L x 4.724" W (120.00mm x 120.00mm)
Package / Case:	Nonstandard

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 ChokesCommon mode chokes, also known as common mode filters, are used to suppress electromagnetic interference (EMI) in transmission lines. They are the basic components of EMI suppression circuits, which also include bypass capacitors and shielding. The DKLP-0233-2012 specifies requirements for EMC compliant products, including common mode chokes. This article will provide an overview of DKLP-0233-2012 application fields and working principle.DKLP-0233-2012 application fields mainly include power lines, signal lines, data communication lines and automotive lines. The power line application requirements are applicable to all types of power line voltage levels, such as low voltage, medium voltage and high voltage. Signal lines include signal cables, shielded cables and signal lines inside an electronic device. The data communication line application includes the hard disk, network card, mobile phone, data line, cable TV, antenna line and USB. As for the automotive line, the application requirements are mainly applicable to automotive systems, such as the rail transit system and the internal combustion engine system.The basic function of common mode chokes is to suppress the electromagnetic interference. It works by creating a high inductance magnetic field which attracts the electrons of the interference and reduces the interference current. This reduces the noise and thus ensures good quality of the signal transmission. The working principle of common mode chokes includes signal path and distributed inductance. The signal path is where the signal current flows and it consists of three parts: the primary conductor, secondary conductor and the termination. The terminal is connected to the ground or the power supply. The primary and secondary conductors are separated by a insulating material and a gap. The distributed inductance is where the interference current flows and it is made up of several turns of the winding around the core. The core material used for this winding is usually ferrite and it is designed to provide the highest possible inductance.An EMI suppression circuit based on DKLP-0233-2012 typically consists of an common mode choke, bypass capacitors and shielding. The common mode choke is responsible for suppressing the low frequency electromagnetic interference. Meanwhile, the bypass capacitors are used for high frequency interference suppression. The shielding is used to completely enclose the circuit in order to prevent the interference from external sources.In conclusion, common mode chokes are a key piece of an EMI suppression circuit that is designed to reduce the effects of electromagnetic interference. DKLP-0233-2012 is an important set of requirements for EMC compliant products, including common mode chokes. These chokes have a wide variety of applications, such as power lines, signal lines and data communication lines, as well as automotive. The working principle of common mode chokes includes signal path and distributed inductance, which help to suppress the interference current and reduce the noise. An EMI suppression circuit typically consists of a common mode choke, bypass capacitors and shielding.

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

Part Number	Manufacturer	Price	Quantity	Description