共模电感器

描述

Common mode choke inductors (CMC) are used in switching power supplies and power supply circuits for eliminating AC line-conducted common mode noise across a wide range of frequencies.

The Advantages of Using Common Mode Choke Inductors

A CMC might be more expensive than a differential choke, but its functionality and reliability are unmatched. Here are more specific advantages of using common mode choke inductors:

They are highly efficient, so they can handle much higher currents.
They have a high inductance value, meaning EMI radiation is kept low.
They offer an extensive frequency range.
They can often solve noisy connections by suppressing or blocking high-frequency signals.

Contact Prowell Technology

When you need common mode chokes made to your exact requirements, you can count on us and our 20+ years of experience in contract manufacturing. To get started, contact Prowell Technology today.

Size Range/Form Factor:

Available in a broad amount of sizes and bobbins including self leaded, surface mount or through hole configurations

Output Range:

Isolation to 2,500 VRMS. 4mm Creepage and Clearance. Frequencies 10 kHz to 1 mHz

Operating Temperatures:

130’C, 155’C, 180’C and 200’C

Packaging Options:

Tray, bulk and tape and reel

Standards:

UL, CSA, VDE, IEC Compatible Built to IPC-A-610 standards. RoHS3 and Conflict Free

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