ACM70V-701-2PL-TL00 Filters

Application Areas

The ACM70V-701-2PL-TL00 is specifically designed for applications requiring high current in limited space. This includes power converters, DC/DC converters, AC/DC converters and high voltage inverters. It is also ideally suited for applications in medical equipment, military and aerospace installations, and industrial machinery.

The ACM70V-701-2PL-TL00 is especially well-suited for harsh environments, with a rated operating temperature range of -55°C to +105°C and a rated impulse voltage up to 6kV. Its compact design also makes it ideal for applications in confined spaces.

Working Principle

The ACM70V-701-2PL-TL00 works by attenuating the common mode interference on data lines, power lines, and signal lines. It achieves this by introducing a certain amount of inductance in the signal line. This inductance helps dampen the high frequency and noise signals on the line, while allowing the desired signals to pass through unhindered.

The ACM70V-701-2PL-TL00 consists of two “pancake” windings, which are connected in parallel. This configuration helps to ensure that the choking effect is evenly distributed between the positive and negative voltage lines, thus allowing for a more precise and effective EMI reduction. It also helps to ensure that the choking effect remains intact even after high current flows through the windings.

Conclusion

The ACM70V-701-2PL-TL00 is a highly effective and reliable Common Mode Choke suitable for applications requiring high current in limited space. Its wide operating temperature range and high impulse voltage rating make it especially well-suited for harsh environments, while its two-parallel winding configuration ensures improved noise reduction and high current capability.