Pulse Electronics Power BU has introduced the new PA4339.XXXNLT Small Form Factor Common-Mode Choke Series for switch mode power supplies. Designed in a low profile, the PA4339.XXXNLT series is the most compact power line common mode choke on the market today that is capable of handling currents up to 9Adc.
The compact design allows for a higher impedance per unit volume when compared to other chokes.
The PA4339.XXXNLT series is designed to reduce high frequency conducted common mode noise in switching power supplies. It is appropriate for low voltage (<80Vdc) applications, operating at up to 9Adc current.
“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, stated, Geoffrey Wildman, Global Marketing Manager.
Key Features and Benefits:
- Low Profile (3.8mm Max) Package
- Wide Range of Current/Impedance Offerings (140ohms/9A to 1300ohms/2.5A)
- Excellent high frequency impedance characteristics
(click on table to enlarge)
