Common mode choke created for noise suppression applications

The TT Electronics HA19 common mode choke, available now from TTI Europe, is created specifically for noise suppression applications seen in the growth and expansion of new-generation vehicles such as electric vehicles and plug-in hybrid vehicles. The series provides high efficiency and superior current handling in a rugged construction.

The device is mechanically robust and features low DC resistance and low temperature rise performance. It is ideal for high-efficiency electric power steering EMI applications where size and AEC-Q200 certification is critical.

The operating temperature range is -40C to +125C, with a rated current up to 44A and an ambient temperature of a maximum of +85C. Temperature rise is a maximum of 40C. The device has a proven performance in maintaining transmission signal integrity.

The device is ideal for high-frequency EPS noise suppression applications, including transportation, electric power steering, electronic control units, engine control, transmission control, industrial, switch mode power supply, and DC-DC converters.