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2-fold common-mode chokes for interference suppression

2-foldcommon-mode chokes for interference suppression 2-fold common-mode chokes for interference suppression are made of thin ribbon based on NANOPERM® material. They provide a high level of обеспечиваютinterference suppression and are characterized by small overall dimensions (a significant reduction in assembly volume up to 60% compared with chokes made of ferrite cores).

Advantages of chokes on the base of nanocrystalline cores in comparance with chokes made of ferrite cores :

  • High impedance and a high level of interference suppression
  • A higher saturation induction
  • Less sensitive to temperature.

Standard inductance tolerance is +50%/-30%.

Operating temperature range is -40 ... +70°С

The configuration corresponds to requirements of EN60938-1 for net voltage 230V and 500V/600V.

The product list of 2-fold common-mode chokes based on NANOPERM ® ribbon for interference suppression.

Ordering code Inom.,А at natural cooling Inom.,А at forced cooling Isat.
mА 		Lnom.
mH
@10kHz 		Lsat.
µH 		R, mOhm Leads diameter, mm Configuration Dimensions, WхLхH,mm
MB-690 2 2,8 13 2 x 20,0 ~19 <85 0,7 гориз. 22,6 x 22,2 x 12,7
MB-631 3 4 17 2 x 11,5 ~11 <40 0,7 гориз. 22,6 x 22,2 x 12,7
MB-694 3 4 20 2 x 11,0 ~10 <40 0,56 верт. 22 x 12,3 x 25
MB-602 4 5,5 15 2 x 75,0 ~55 <65 0,8 верт. 34 x 19 x 35,5
MB-618 4,5 6 25 2 x 5,0 ~8 <23 0,7 гориз. 22,6 x 22,2 x 12,7
MB-640 6 8 25 2 x 6,3 ~6 <22 0,71 верт. 22 x 12,3 x 25
MB-606 7 10 25 2 x 30 ~55 <27 1,0 верт. 34 x 19 x 35,5
MB-609 8 11 30 2 x 18 ~13 <17 2х0,8 верт. 34 x 19 x 35,5
MB-039 8,5 12 120 2 x 35 ~20 <21 1,12 верт. 34 x 19 x 35,5
MB-022 8,5 12 450 2 x 0,8 ~4 <8,5 1,0 верт. 34 x 19 x 35,5
MB-603 10 14 40 2 x 12 ~10 <11 2 х 0,85 верт. 34 x 19 x 35,5
MB-096 12 17 100 2 x 7,5 ~30 <12,1 1,4 верт. 38,5 x 23 x 40
MB-632 14 20 45 2 x 2,4 ~3 <8 0,9 верт. 22 x 12,3 x 25
MB-184 16 22 80 2 x 3,0 ~2,5 <2,5 1,8 верт. 30 x 20 x 30
MB-607 16 22 55 2 x 6,3 ~5 <6 2 x 1,12 верт. 34 x 19 x 35,5
MB-605 18 25 80 2 x 3,0 ~5 <4 2 x 1,0 верт. 34 x 19 x 35,5
MB-020 20 28 85 2 x 33 ~12 <8 2,0 верт. 59 x 59 x 33,5
MB-615 22 30 110 2 x 1,6 ~2 <1,7 2 х 1,32 верт. 34 x 19 x 35,5
MB-036 23 32 125 2 x 5,0 ~12 <2,8 2,5 гориз. 59 x 59 x 31
MB-608 26 36 185 2 x 0,6 ~5 <1,6 2 х 1,18 верт. 34 x 19 x 35,5
MB-633 30 42 140 2 x 1,0 ~0,8 <1,2 2 х 1,5 верт. 34 x 19 x 35,5
MB-740 40 56 485 2 x 4,5 ~3,9 <1,85 2,5 гориз. 52 x 52 x 32
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