Compact Power Line Common Mode Chokes - PA4339 Ser

By Pulse Electronics 210

Compact Power Line Common Mode Chokes - PA4339 Ser

Pulse Electronics Power's PA4339.XXXNLT small form factor common mode choke series for switch mode power supplies are designed in a low-profile for the most compact power line common mode choke on the market today. It is capable of handling currents up to 9 ADC and the compact design allows for a higher impedance per unit volume when compared to other chokes.

The attenuation characteristics of the PA4339 series suppresses common mode conducted noise and are offered in a compact SMT design ensuring that power density is maintained while reducing EMI.

Key Features and Benefits
  • Low profile (3.8 mm max) package
  • Wide range of current/impedance offerings (140 Ω/9 A to 1300 Ω/2.5 A)
  • Excellent high-frequency impedance characteristics
  • Common mode choke to reduce high frequency conducted common mode noise
  • Appropriate for low voltage (<80 VDC) applications, operating at up to 9 ADC current