Our NPS cores are iron, silicon, and aluminium alloy distrubute.have good temperature stability,significantly lower loss than powder iron cores,good DC Bias performance, low magnetostriction, lower cost than MPP magnetic cores. Specialty of product Binding with inorganic only Neither aging nor instability issue. No noise Customized service: We provide special products according to customer's requirements, like customized appearance or characteristic, especially high efficiency. Serial/Model NO.: NPS157075 AL(nH/N2): 101 Perm(ª¦): 75 Bare Core OD(mm/inch): 39.88/1.570 Bare Core ID(mm/inch): 24.13/0.950 Bare Core HT(mm/inch): 14.48/0.570 Coated Core OD(mm/inch): 40.69/1.602 Coated Core ID(mm/inch): 23.32/0.918 Coated Core HT(mm/inch): 15.37/0.605 Magnetic Material: FeSiAl CoreLoss: Medium DCBias: Good Curie Temp.: 600 Flux Density(G): 10000 Available OD Size: From 0.140inch to 3.063inch Available Permeabilities:26 Tto 173ª¦ Advantages: NPS and Sendust have the same performance. but its cost is significantly lower than that of Sendust. Core loss lower than 300MW/cm3.ú¿100Gauss,50KHzú¬ Wide range of permability:26--173 ª¦ Applications: PFC chokes for server/PC Switching regulator inductors In-line noise filters High Q filters EMI filters Output chockes for general Characteristics: Iron,silicon,and aluminium alloy distributed; Good temperature stability; Significantly lower loss than powder iron cores; Good DC Bias performance; Low magneticostriction; Lower cost than MPP core