NiZn-ferrite EMI suppression materials

Features Grade Initial Permeability μi Saturation Flux Density Bs (mT) Remanence Br (mT) Coercivity He (A/m) Curie Temperature Te (°C) Resistivity ρ (Ω·m) Page
Automotive EMI Suppression K081 800 400 280 21 190 10⁶ 58
K10 1000 355 250 19 160 10⁶ 59
K12 1200 355 250 12 160 10⁶ 60
K13 1300 340 190 16 150 10⁶ 61
K15 1500 330 200 11 130 10⁶ 62
K151 1500 290 150 20 110 10⁶ 63
K20 2000 300 150 11 100 10⁶ 64
K25 2500 275 170 14 90 10⁶ 65
Automotive EMI Suppression D1C 350 360 255 31 160 10⁶ 66
D25 500 390 260 58 180 10⁶ 67
D27 700 365 235 20 150 10⁶ 68
D28 800 365 180 26 150 10⁶ 69
D30 1000 340 115 28 140 10⁶ 70
D35 1100 305 140 22 120 10⁶ 71
D37 1500 290 150 20 110 10⁶ 72
D40 2000 275 115 8 90 10⁶ 73
Conventional High Bs A30 300 435 300 68 250 10⁶ 74
A31 300 435 180 52 250 10⁶ 75
A40 400 430 320 62 250 10⁶ 76
A50 500 330 125 56 150 10⁶ 77
Automotive High Bs B25 250 445 320 95 250 10⁶ 78
B30 300 470 250 80 300 10⁶ 79
B40 400 430 300 45 240 10⁶ 80
B45 450 450 270 49 240 10⁶ 81
B60 600 430 300 40 210 10⁶ 82
B90 900 390 250 38 180 10⁶ 83
Low Permeability L1 150 410 170 105 250 10⁶ 84
L2 60 420 275 140 250 10⁶ 85
L3 20 305 120 600 300 10⁶ 86
L4 50 395 255 200 300 10⁶ 87
L5 100 390 175 140 250 10⁶ 88
L6 14 265 175 1540 300 10⁶ 89