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Best Metal Works Co., Ltd.
[Korea]
Address:
37-41, Yangjeok-ri, Ucheon-myeon Hoengseong-gun Gangwon-do Korea
Phone:
82-33-3455550
Contact name:
Sangpom Han , Sectional Head
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Best Metal Works Co., Ltd.
 
Magnetic Power Cores

Part number & Spec.

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Part number & Spec.

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1. Part Number

BS 203 125 +2

  

  a        b       c      d

 

a) Best Metal Works' Sendust Core

b) Outside diameter of core before finish (mm)

c) Permeability

d) % deviation from nominal inductance

 

2. Specifications

Part Number

(125μ)

Perme-

ability

(μ)

Nominal induc-

tance

(mH)

@1000T

Magnetic path length

ℓ(cm)

Cross section

A (㎠ )

Weight

(g)

Dimension(mm)

OD(max) x ID(min) X HT(max)

Before finish

After finish

035 125

125

26

0.817

0.0137

0.07

3.56 x 1.78 x 1.52

3.94 x 1.52 x 1.96

039 125

125

35

0.942

0.0211

0.12

3.94 x 2.24 x 2.54

4.32 x 1.98 x 2.97

046 125

125

42

1.060

0.0285

0.19

4.65 x 2.36 x 2,54

5.21 x 1.93 x 3.30

063 125

125

50

1.361

0.0470

0.41

6.35 x 2.79 x 2.79

6.99 x 2.29 x 3.43

066 125

125

54

1.363

0.0476

0.42

6.60 x 2.67 x 2.54

7.24 x 2.29 x 3.18

067 125

125

103

1.363

0.0920

0.79

6.60 x 2.67 x 4.78

7.32 x 2.22 x 5.54

068 125

125

70

1.650

0.0725

0.72

6.86 x 3.96 x 5.08

7.62 x 3.45 x 5.72

078 125

125

52

1.787

0.0615

0.67

7.87 x 3.96 x 3.18

8.51 x 3.43 x 3.81

096 125

125

53

2.18

0.0752

1.01

9.65 x 4.78 x 3.18

10.29 x 4.27 x 3.81

097 125

125

66

2.18

0.0945

1.30

9.65 x 4.78 x 3.96

10.29 x 4.27 x 4.57

102 125

125

66

2.38

0.1000

1.37

10.16 x 5.08 x 3.96

10.80 x 4.57 x 4.57

112 125

125

53

2.69

0.0906

1.51

11.18 x 6.35 x 3.96

11.89 x 5.89 x 4.72

127 125

125

56

3.12

0.114

2.23

12.70 x 7.62 x 4.75

13.46 x 6.99 x 5.51

166 125

125

72

4.11

0.192

4.90

16.51 x 10.16 x 6.35

17.40 x 9.53 x 7.11

172 125

125

89

4.14

0.232

5.90

17.27 x 9.65 x 6.35

18.03 x 9.02 x 7.11

203 125

125

68

5.09

0.226

7.20

20.32 x 12.70 x 6.35

21.08 x 12.07 x 7.11

229 125

125

90

5.67

0.331

11.50

22.86 x 13.97 x 7.62

23.62 x 13.39 x 8.38

234 125

125

105

5.58

0.338

14.40

23.57 x 14.40 x 8.89

24.30 x 13.77 x 9.70

270 125

125

157

6.35

0.654

26

26.92 x 14.73 x 11.18

27.70 x14.10 x 11.99

330 125

125

127

8.15

0.672

34

33.02 x 19.94 x 10.64

33.83 x 19.30 x 11.61

343 125

125

79

8.95

0.454

25

34.29 x 23.37 x 8.89

35.20 x 22.60 x 9.83

358 125

125

117

8.98

0.678

37

35.81 x 22.35 x 10.46

36.70 x 21.50 x 11.28

400 125

125

168

9.84

1.072

66

39.88 x 24.13 x 14.48

40.70 x 23.30 x 15.37

467 125

125

281

10.74

1.990

131

46.74 x 24.13 x 18.03

47.60 x 23.30 x 18.92

468 125

125

178

11.63

1.340

94

46.74 x 28.70 x 15.24

47.60 x 27.90 x 16.13

508 125

125

152

12.73

1.250

96

50.80 x 31.75 x 13.46

51.70 x 30.90 x 14.35

571 125

125

287

12.50

2.290

177

57.15 x 26.39 x 15.24

58.00 x 25.60 x 16.10

572 125

125

156

14.30

1.444

127

57.15 x 35.56 x 13.97

58.00 x 34.70 x 14.86

777 125

125

142

20.00

1.770

209

77.80 x 49.23 x 12.70

78.90 x 48.00 x 13.97

* In addition to cores listed above, custom specifications are also available. Please feel free to contact us for further detailed information.


Related Keywords: sendust core , magnetic powder core


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