PQ20 Datasheet, PDF (1/3 Pages) YUXIANG Magnetc materials Ind. Co., Ltd. – PQ CORES

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PQ Ferrite Core, one kind of Mn-Zn Ferrite Cores, are designed especially for switched mode power supplies. The
design provides an optimized ratio of volume to winding area and surface area. As a result, both maximum
inductance and winding area are possible with a minimum core size. The PQ cores thus provide maximum power
output with a minimum assembled transformer weight and volume, in addition to taking up a minimum amount
of area on the printed circuit board. Assembly with printed circuit bobbins and one piece clamps is simplified.
This efficient design provides a more uniform cross-sectional area; thus Power MnZn ferrite core tends to operate
with fewer hot spots than with other designs.
As one of specialty Core Ferrite Manufacturers, our PQ Cores posses special advantages as fllows,wide core
selection; unique one-piece clamp; minimal wire losses; heavy wire capability; multiple tap capability;
consistency and uniformity; compact packaging on PCB easy; low-cost assembly; 12, 14 pin bobbins; easy
mounting, etc. Also we have high-tech manufacture than other Core Ferrite Manufacturers.