Würth Elektronik has announced the addition of new ring core double chokes to its WE-DCT series, which feature very low core losses, very low DC resistance and high saturation currents of up to 120A.
Available locally from Westek Electronics , these ring core double chokes are stable even at high temperatures, with an operating range of between -40 and +125ºC, and are subject only to minimal aging.
They also feature a special iron powder core material, which ensures these chokes maintain solid inductance when undergoing temperature changes.
With a total of 14 types to choose from, with inductances ranging from 0.091 to 100 µH, these ring core double chokes are suitable for a variety of applications, including:
- high performance switching controllers
- solar inverters
- 1:1 flyback converter applications
- buck/boost/SEPIC/CUK switching controllers; and
- switching controllers with secondary non-stabilized output voltage.