EI Type Transformer Cores

1.Core material:MN-ZN Soft magnetism Ferrite cores/Transformer Cores 2.Core cost:very cheap 3.Core range: EI Cores,EE Cores,EER/ETD Cores,UU Cores,UYF Cores,EP Cores, RM Cores,PM Cores,PQ Cores,ET/FT Cores, T Cores 4.Core size: EI12.5,EI13,EI16,EI19,EI20,EI22,EI22A,EI25,EI25A,EI25B,EI28,EI30,EI33,EI35,EI40,EI50,EI605.Can be supplied with matching bobbins 6.Core Usefulness : be used for Transformer, inductor and other electronic products For more detail info, please feel free to inquire us at any your convenience TypeEffective ParametetAL(nH/N²)±25%WeightCl(mm-¹)Ae(mm²)Le(mm)Ve(mm³)WR-3PWR-4P(g)EI12.51.371520.6309.6140013501.9EI131.6318.129.8540.4110010702.8EI161.7419.834.4682.9110010703.3EI191.52439936135013204.1EI201.712339.3905.3145014005.1EI220.9541.439.51638.5235023009.8EI22A1.173844.61698.5163016308.8EI251.1542.649.12094.32000191010.7EI25A1.0841.244.31824.32200210010.2EI25B1.1642.248.92063.62000190010.4EI280.5388.747.34197.93800380022EI300.52110.358.46436.14600370034EI330.57119.367.68067.43800380041EI350.61107.965.771053800301036EI400.5147.477.211373.74860471060EI500.423194.12175958005400115EI600.44247.1109.927149.560005960139