20EK66

Series:	EK, Curtis Industries/PREO
Part Status:	Obsolete
Filter Type:	Single Phase
Configuration:	Single Stage
Voltage - Rated DC:	--
Voltage - Rated AC:	250V
Current:	20A
Frequency - Operating:	50/60Hz
Applications:	General Purpose
Approvals:	CSA, UR, VDE
Operating Temperature:	--
Mounting Type:	Chassis Mount
Termination Style:	Quick Connect
Inductance:	--

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Introduction

Power line filter modules are an important type of electronic components, mainly used in the AC power system to filter out noise and interference. As an ideal electronic filter, it can effectively reduce the amount of interference in the power supply, and ensure the normal operation of electrical equipment. The 20EK66 power line filter module is one of the popular filters in current electronic market.

Application Field

The 20EK66 power line filter module is mainly used in electronic devices that require clean power, such as computer, communication equipment, medical equipment, data acquisition systems and other equipment. It can also be widely used in home appliances such as air conditioners, washing machines and microwave ovens.The applications of the 20EK66 power line filter module on medical electronic equipment are particularly wide. It can effectively reduce interference between the medical electronic control system and its power line, and ensure the normal operation of the medical electronic apparatus and improve its accuracy and reliability. In addition, as a current noise filter, this module can also be applied to the special usage environment such as car and filter noise from switching power supply.

Working Principle

The 20EK66 power line filter module adopts a three-tier filter working mode, consisting of a Common Mode (CM) inductor, a differential mode (DM) inductor and capacitors. First, the CM inductor filters out common mode noise from the power supply line, while the DM inductor and Capacitors filter out differential mode noise from the power supply line.The 20EK66 power line filter module is usually installed at the entrance of the power line, and its three-tier structure is designed to filter common mode interferences like EMI, RFI and spike & surge, and differential mode interferences like motor noise and transformer noise. It can effectively reduce the signal noise in the power line and ensure the normal use of the equipment.

Conclusion

Overall, the 20EK66 power line filter module is an important type of electronic component that can effectively reduce the noise and interference in the power supply line, and improve the reliability and accuracy of the power system. This module is widely used in various electronic equipment and home appliances, and is widely used in medical equipment. Its three-tier filter working mode effectively eliminates all kinds of power supply noise and interference.

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