General Material Properties Mat.-Mix Nr. Referenz Perm. Powder Typ Temp Coef of Perm (+ppm/C°) Density gm/cm3 Max Frequenz (MHz) Relative Cost Color Code Toroid Farbe Produkt Gruppe RF PC 200C° -0 1 Phenolic N/A N/A N/A 1.0 Tan/ Tan Braun √ -1 20 Carbonyl Iron 280 6.4 10 3.8 Blue/ Clear Blau √ -2 10 Carbonyl Iron 95 5 45 2.2 Red/ Clear Rot √ √ -3 35 Carbonyl Iron 255 6.5 5 3.3 Gray/ Clear Grau √ -6 8.5 Carbonyl Iron 35 5 55 3.6 Yellow/ Clear Gelb √ -7 9 Carbonyl Iron 30 5 50 3 White/ Clear Weiß √ -10 6 Carbonyl Iron 150 4.9 83 5.5 Black/ Clear Schwarz √ -11 20 Carbonyl Iron 280 6.4 10 3.8 Blue/ Clear Blau √ -12 3 Synt. Oxid-material N/A N/A 20-200 N/A Green/ Clear Grün √ -13 35 Carbonyl Iron 255 6.5 5 3.3 Gray/ Clear Grau √ -14 14 Iron 150 5.2 20 2.8 Black/ Red Schwarz/Rot √ -15 25 Carbonyl Iron 190 6.4 7 3.4 Red/ White Rot/ Weiß √ -17 4 Carbonyl Iron 50 4.8 170 3.5 Blue/ Yellow Blau/ Gelb √ -18 55 Iron 385 6.6 1.3 2.7 Green/ Red Grün/ Rot √ -19 55 Iron 650 6.8 1.0 1.2 Red/ Green Rot/ Grün √ -25 25 Carbonyl Iron 190 6.4 7 3.4 Red/ White Rot/ Weiß √ -26 70 Iron 825 7.0 0.38 1.0 Yellow/ White Gelb/ Weiß √ -30 22 Iron 510 6.0 1.8 1.1 Green/ Gray Grün/ Grau √ -34 33 Iron 565 6.2 1.4 1.3 Gray/ Blue Grau/ Blau √ -35 33 Iron 665 6.3 1.1 1.1 Yellow/ Gray Gelb/ Grau √ -36 75 Iron 825 7.0 0.38 1.0 White/ Yellow Weiß/ Gelb √ -38 85 Iron 956 7.1 0.27 1.1 Gray/ Black Grau/ Schwarz √ -40 60 Iron 950 6.9 0.38 1.0 Green/ Yellow Grün/ Gelb √ -45 100 Iron 1043 7.2 0.34 2.6 Black/ Black Schwarz/ Schwarz √ -52 75 Iron 650 7.0 0.59 1.1 Green/ Blue Grün/ Blau √ -60 55 Silicon-Iron 168 6.1 1.3 2.0 Brown/ Black Braun/ Schwarz √ -61 38 Silicon-Iron -418 6.1 2.0 2.0 Brown/ Gray Braun/ Grau √ -63 35 Silicon-Iron -313 5.9 5.8 3.0 Brown/ Beige Braun/ Beige √ -65 42 Silicon-Iron 80 6.1 2.0 2.0 Brown/ Yellow Braun/ Gelb √ -66 66 Silicon-Iron -220 6.2 1.5 2.5 Brown/ Brown Braun/ Braun √ -70 100 Nickel-Iron 216 7.4 0.66 9.9 Beige/ Black Beige/ Schwarz √ -M125 125 Molypermalloy 150 7.7 0.48 12.0 Lt.Blue/ Lt.Blue √