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Ferrites and Accessories

EMC Series

Nanoperm® based nanocrystalline cores are produced by Magnetec Company (Germany) since 1998

Main functional purpose of these cores is an assurance of electromagnetic compatibility EMC. The cores made of Nanoperm® iron based nanoctystalline alloy may be used also as magnetic circuits of pulse power supplies and of current transformers.

Nomenclature list of EMC assurance nanocrystalline cores with outer diameter of up to 30 mm:

Standard Size Core’s dimensions
do x di x h [mm] 		Dimensions in protective casing
OD x ID x H [mm] 		μ
@10kHz 		LFe [cm] AFe [cm²] Al
@10kHz
[uH] 		Coating Type
M-388 10x7x5 11,4x5,4x6,3 60k 2,6 0,06 11,7-24,2 C
M-073 12x8,5x6 12,9x7,6x6,7 80k 3,2 0,08 18,5-37,1 E
M-075 13x9,3x6 14x8,2x6,7 30k 3,5 0,09 5,7-13,4 E
M-104 16x10x6 17,8x8,2x8 25k 4,0 0,13 7,9-15,8 C
M-036 16x10x6 17,8x8x8 30k 4,0 0,13 8,0-18,0 E
M-125 16x10x6 17,8x8,2x8 30k 4,0 0,14 8,0-18,0 C+
M-017 16x10,2x6 17,8x8,2x8 100k 4,0 0,13 30,0-60,0 C+
M-060 16x10,2x6 17,8x8,2x8 100k 4,0 0,13 30,0-60,0 C
M-118 16x10,2x6 18x8,5x8 90k 4,0 0,13 28,4-56,9 C+
M-180 16x10x6 17,1x9,1x7,1 100k 4,0 0,14 24,5-48,0 E
M-069 16x10x15 17,3x8,5x17,3 60k 4,0 0,36 > 47,0 E
M-551 20x12,5x5 22,5x10,3x7 30k 5,0 0,14 7,4-14,8 T
M-076 20x12,5x8 22,3x10,3x10 25k 5,0 0,22 9,7-19,5 C
M-042 20x12,5x8 21,5x10,5x10,1 30k 5,0 0,24 12,6-25,3 E
M-556 20x12,5x8 22,3x10,3x10 30k 5,0 0,23 12,6-25,3 T
M-059 20x12,5x8 22,3x10,3x10 80k 5,1 0,24 33,0-67,0 C
M-058 21,5x12,5x10 23x10,5x11,5 25k 5,4 0,36 14,0-27,0 E
M-162 23x12x15 25,0x10x17 20k 5,3 0,66 21,9-43,7 E
M-224 24x15x8 25,5x13,5x10 25k 6,0 0,29 10,0-21,0 E
M-061 25x20x10 27,6x17,8x12,5 30k 7,1 0,20 6,6-15,0 C+
M-053 25x20x10 27,6x17,8x12,5 90k 7,1 0,20 22,5-41,3 C+
M-033 25x16x10 26,6x13,7x12,3 25k 6,3 0,32 11,4-22,8 E
M-062 25x16x10 28x13,2x12,4 30k 6,4 0,36 13,7-27,4 C+
M-074 25x16x10 28x13,2x12,4 90k 6,4 0,36 > 40,0 C+
M-003 25x16x10 28x13,2x12,4 >63k 6,4 0,36 45,0-89,0 C+
M-070 26x16x12 27,3x14x14 >70k 6,5 0,48 > 58,0 E

Lowest loss cores are distinguished in the Table by bold type face.

Nomenclature list of EMC nanocrystalline cores with outer diameter from 30 mm to 50 mm:

Standard Size Core’s dimensions
do x di x h [mm] 		Dimensions in protective casing
OD x ID x H [mm] 		μ
@10kHz 		LFe [cm] AFe [cm²] Al
@10kHz
[uH] 		Coating Type
M-091 30x17x8 31,6x15,7x10,3 30K 7,2 0,42 15,3-30,5 E
M-123 30x20x10 32,7x17,8x12,6 30K 7,8 0,40 13,6-27,2 C+
M-016 30x20x10 32,7x17,8x12,6 90K 7,8 0,38 40,0-80,0 C+
M-102 30x20x10 32,9x17,7x12,6 90K 7,8 0,38 40,0-80,0 C
M-030 30x20x15 32,3x17,5x17,3 30K 7,9 0,57 17,4-39,0 E
M-046 31,5x20x15 32,9x18,5x17,2 >60K 8,0 0,67 > 66,0 E
M-045 34x24x15 35,5x22x17,5 30K 9,0 0,60 16,7-32,0 E
M-014 40x32x15 42,3x29,1x17,3 30K 11,3 0,44 10,7-21,4 E
M-294 40x32x15 43x28,8x17,2 30K 11,3 0,48 10,7-21,4 C
M-087 40x32x15 42,3x29,1x17,3 30K 11,3 0,48 10,7-21,4 E+
M-151 40x32x15 42,3x29,1x17,3 40K 11,3 0,44 16,0-30,0 E
M-295 40x32x15 43x28,8x17,2 40K 11,3 0,48 16,0-30,0 C
M-381 40x32x15 43x28,8x17,2 90K 11,3 0,48 > 33,0 C
M-039 40x25x15 41,8x23,2x17,2 >70K 10,0 0,88 > 70,0 E
M-157 40x25x15 41,8x23,2x17,2 >70K 10,2 0,90 > 70,0 E+
M-083 40x25x15 43,5x22,5x18,5 >80K 10,0 0,88 > 75,0 C
M-400 40x25x15 41x24x16 30K 10,0 0,85 22,0-44,0 E
M-382 40x25x15 43,5x22,5x18,5 30K 9,9 0,87 21,9-43,8 C
M-044 45x30x20 47,5x28x22,2 >60K 11,8 1,20 > 75,0 E
M-047 50x40x15 52,3x37,1x17,3 20K 14,1 0,60 6,6-15,0 E
M-011 50x40x20 52,3x37,1x22,3 30K 14,1 0,73 12,6-28,4 E
M-227 50x40x20 52,3x37,1x22,3 30K 14,1 0,80 12,6-28,4 E+
M-367 50x40x20 52,3x37,1x22,8 ~25K 14,1 0,73 8,2-16,4 T
M-023 50x40x20 52,3x37,1x22,3 >60K 14,1 0,80 > 40,0 E
M-356 50x40x20 52,5x36,9x22,5 >60K 14,1 0,80 > 40,0 E+
M-049 50x40x20 OVAL 30K 14,1 0,80 12,6-28,4 E
M-134 50x40x20 OVAL 45K 14,1 0,80 20,0-40,0 E
M-127 50x40x20 OVAL >60K 14,1 0,80 > 40,0 E
M-176 50x40x25 52,7x37,8x28,6 55K 14,1 1,00 34,4-68,7 E+
M-177 50x40x25 52,7x37,8x28,6 30K 14,1 0,91 18,7-37,5 E+
M-475 50x40x25 53,6x35,9x29,5 30K 14,1 0,91 18,7-37,5 C+

Lowest loss cores are distinguished in the Table by bold type face.

Nomenclature list of EMC nanocrystalline cores with outer diameter of more than 50 mm:

Standard Size Core’s dimensions
do x di x h [mm] 		Dimensions in protective casing
OD x ID x H [mm] 		μ
@10kHz 		LFe [cm] AFe [cm²] Al
@10kHz
[uH] 		Coating Type
M-012 60x40x15 62,3x37,1x17,3 30k 15,5 1,20 17,4-39,0 E
M-476 60x40x30 63,5x35,5x35 30k 15,7 2,40 34,8-78,0 C+
M-124 60x40x30 62,3x37,1x35 30k 15,7 2,40 34,8-78,0 E+
M-018 63x50x20 65,5x46,6x22,8 30k 17,8 1,00 13,2-29,7 E
M-068 63x50x25 65,6x47x27,5 25k 17,7 1,19 16,0-34,5 E
M-088 63,5x51x25 65,5x48x27,3 85k 17,9 1,25 45,0-100 E
M-112 63x50x30 68x43x36 30k 17,7 1,44 23,3-46,6 C
M-378 75x50x30 78x43x36 30k 19,4 2,78 37,3-74,6 C
M-052 78x64x15 80x60x17 80k 22,3 0,84 34,0-66,5 E
M-022 80x63x20 83x59,5x22,8 30k 22,4 1,28 15,1-30,1 E
M-113 80x63x30 85,0x57x35,5 30k 22,4 1,86 24,1-48,2 C
M-283 80x63x30 OVAL 30k 22,4 2,04 24,1-48,2 C
M-226 100x80x20 104x75x23 30k 28,2 1,46 12,6-28,3 E+
M-094 100x80x25 104x75x28 25k 28,2 1,83 15,6-31,2 E+
M-114 100x80x30 105x75x35 30k 28,2 2,25 22,5-45,0 C
M-284 100x80x30 OVAL 30k 28,2 2,25 22,5-45,0 C
M-152 100x80x30 104x75x33 >50k 27,8 2,24 > 55,0 E
M-071 100x75x25 108x70x29 >50k 27,3 2,52 > 55,0 E
M-276 102x76x25 108,1x70x30,3 >50k 27,4 2,32 > 55,0 C
M-142 130x100x20 OVAL 30k 37,0 2,12 16,0-32,0 C
M-028 130x100x25 134,5x95x28,5 30k 36,0 2,85 18,6-42,0 E
M-115 130x100x30 135x94x34 30k 35,9 3,33 24,6-52,9 C
M-043 160x130x25 165x123x30 20k 45,4 2,74 10,0-20,0 C
M-116 160x130x30 165x123x34 30k 45,4 3,24 20,9-45,0 C
M-302 160x130x30 OVAL 30k 45,4 3,60 20,9-41,9 C
M-117 200x175x30 208x166x37 30k 58,8 2,74 12,3-24,6 C
M-111 236,5x201x30 OVAL 30k 69,6 3,94 14,5-29,9 C
M-248 300x254x30 OVAL 30k 87,1 5,20 15,8-31,5 C
M-205 300x254x30 304x246x36 30k 87,1 5,20 15,8-31,5 C
M-503 500x450x30 513x437x37 30k 149 5,6 8,0-20,0 C

COOL BLUE cores are distinguished in the Table by bold type face.

Outer Protective Coating

Abbreviations of outer protective coatings:
С — protective plastic casing
С+ — protective plastic casing with separating partition
E — epoxy coating
E+ — epoxy and foil coating.

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