The Sumida CM-5N is a common mode choke designed to suppress unwanted noise in electronic circuits. It is manufactured by Sumida America Components Inc.

Applications

• Power supplies
• Inverters
• LED lighting
• Industrial equipment
• Consumer electronics

Features

• High impedance over a broad frequency range
• Compact size
• Low DC resistance
• Excellent common mode noise suppression
• RoHS compliant

Benefits

• Reduces EMI (Electromagnetic Interference)
• Improves signal integrity
• Enhances system reliability
• Complies with regulatory requirements
• Helps meet EMC standards

Details

Common mode chokes are essential components for filtering common mode noise, which is a type of electromagnetic interference that can disrupt the operation of electronic devices. The Sumida CM-5N is designed to effectively suppress this noise by presenting a high impedance to common mode currents while allowing differential mode currents to pass through with minimal attenuation. This ensures that the desired signals are not affected while unwanted noise is filtered out.

The choke's compact size makes it suitable for use in space-constrained applications. Its low DC resistance minimizes power loss and heat generation. Its construction also contributes to its reliability and long lifespan.

Electrical Specifications (Typical): While specific electrical specifications can vary, a typical CM-5N common mode choke may have inductance values in the range of millihenries (mH) and impedance values optimized for specific frequency bands. Consult the datasheet for the precise specifications of a specific CM-5N variant.

Material: Ferrite core, enameled copper wire. The specific ferrite material used may vary.