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EMI Suppression Beads


Lower Frequencies < 50 MHz (73 material)


Part Number

A

B

C

Wt.

(g)

H (Oe)

Impedance (Ω)

1
MHz

5
MHz

10
MHz+  

25
MHz+

2673901301

0.95 -0.05
0.036

0.45 +0.10
0.020

3.80 ±0.20
0.150

0.01

6.00

5.3

13

16

24

2673004601

1.10 -0.10
0.041

0.65 +0.10
0.028

4.10 -0.30
0.156

0.01

4.70

3.3

8.2

12.5

19

2673004701

1.45 -0.15
0.054

0.70 +0.10
0.029

2.30 ±0.15
0.090

0.01

4.00

3.1

7.6

12.5

17

2673030101

1.22 -0.13
0.045

0.80 +0.10
0.033

5.30 -0.45
0.200

0.01

4.10

3.5

8.6

11

17

2673025301

1.25 -0.10
0.047

0.80 +0.10
0.033

3.80 ±0.20
0.150

0.01

4.00

2.9

7.1

10

15

2673004801

2.10 -0.15
0.080

0.85 +0.10
0.034

2.90 -0.45
0.105

0.03

3.10

5.5

13.5

18

28

2673028602

2.13 -0.10
0.082

0.85 +0.10
0.034

5.60 ±0.15
0.220

0.07

2.70

13

30.5

38

50

2673012401

1.55 -0.10
0.059

0.95 +0.15
0.040

4.20 -0.25
0.160

0.02

3.30

3.5

8.6

11

19

2673002201

1.95 -0.02
0.072

1.05 +0.10
0.043

10.40 ±0.25
0.410

0.09

2.90

14

33.5

38

55

2673000501

2.00 -0.15
0.076

1.05 +0.10
0.043

1.65 -0.25
0.060

0.01

2.80

2.1

6.3

7.5

12

2673000201

2.00 -0.15
0.076

1.05 +0.10
0.043

3.80 ±0.25
0.150

0.04

2.80

5.2

12.5

18

27

2673000101

3.50 ±0.20
0.138

1.30 ±0.10
0.051

3.25 ±0.25
0.128

0.13

2.00

8.1

19.5

25

35

2673000301

3.50 ±0.20
0.138

1.30 ±0.10
0.051

6.00 ±0.25
0.236

0.24

2.00

15.5

37.5

57

63

2673000701

3.50 ±0.20
0.138

1.30 ±0.10
0.051

12.70 ±0.35
0.500

0.51

2.00

34.5

81.5

120

125

2673022401

5.10 ±0.25
0.200

1.45 +0.25
0.062

6.35 ±0.25
0.250

0.56

1.50

20

47.5

54

58

2673021801

5.10 ±0.25
0.200

1.45 +0.25
0.062

11.10 ±0.35
0.437

1.00

1.50

35.5

84

94

95

2673018001

2.85 ±0.10
0.112

1.65 +0.15
0.068

6.65 ±0.25
0.262

0.13

1.80

8.3

20

29

41

2673004901

2.85 ±0.10
0.112

1.65 +0.15
0.068

10.45 ±0.25
0.410

0.20

1.80

13.5

32.5

40

58

2673001601

3.55 ±0.15
0.140

1.65 +0.25
0.070

3.30 -0.40
0.122

0.11

1.60

5.1

12.5

16

24

2673015301

4.10 -0.25
0.156

1.80 ±0.15
0.071

6.85 ±0.25
0.270

0.32

1.50

14

34

41

54

2673000801

7.50 ±0.25
0.296

2.25 +0.25
0.094

7.55 ±0.25
0.297

1.40

1.00

23

55.5

48

45

2673200201

5.20 ±0.15
0.205

2.65 ±0.25
0.105

20.60 ±0.75
0.812

1.60

1.10

37

89

110

113

2673003201

5.60 -0.50
0.210

2.65 ±0.25
0.105

12.70 ±0.50
0.500

1.00

1.10

23.5

56.5

60

60

2673002402

9.65 ±0.25
0.380

5.00 ±0.20
0.197

5.05 -0.45
0.190

1.20

0.59

7.9

19

19

15


Broadband Frequencies 25-300 MHz (43 material)



Part Number

A

B

C

Wt.

(g)

H (Oe)

Impedance (Ω)

10
MHz

25
MHz+

100
MHz+

250
MHz

2643004601

1.10 -0.10
0.041

0.65 +0.10
0.028

4.10 -0.30
0.156

0.10

4.70

9

12.5

31

39

2643004701

1.45 -0.15
0.054

0.70 +0.10
0.029

2.30 ±0.15
0.090

0.01

4.00

8

12.5

26

39

2643020501

1.65 ±0.025
0.065

0.85 +0.10
0.034

3.68 -0.25
0.140

0.02

3.40

12

17

31

47

2643004801

2.10 -0.15
0.080

0.85 +0.10
0.034

2.90 -0.45
0.105

0.03

3.10

12

18

31

47

2643002201

1.95 -0.20
0.072

1.05 +0.10
0.043

10.40 ±0.25
0.410

0.08

2.90

26

34

58

77

2643000501

2.00 -0.15
0.076

1.05 +0.10
0.043

1.65 -0.25
0.060

0.01

2.80

6

9

22

33

2643000201

2.00 -0.15
0.076

1.05 +0.10
0.043

3.80 ±0.25
0.150

0.03

2.80

12

16

31

46

2643000101

3.50 ±0.20
0.138

1.30 ±0.10
0.051

3.25 ±0.25
0.128

0.10

2.00

17

26

40

56

2643000301

3.50 ±0.20
0.138

1.30 ±0.10
0.051

6.00 ±0.25
0.236

0.18

2.00

29

46

60

83

2643000701

3.50 ±0.20
0.138

1.30 ±0.10
0.051

12.70 ±0.35
0.500

0.38

2.00

60

89

125

148

2643200101

5.10 ±0.25
0.200

1.45 +0.25
0.062

3.40 -0.45
0.125

0.19

1.50

19

30

41

61

2643022401

5.10 ±0.25
0.200

1.45 +0.25
0.062

6.35 ±0.25
0.250

0.38

1.50

36

55

82

97

2643021801

5.10 ±0.25
0.200

1.45 +0.25
0.062

11.10 ±0.35
0.437

0.67

1.50

62

96

131

151

2643001501

3.50 ±0.20
0.138

1.60 ±0.10
0.063

3.25 ±0.25
0.128

0.10

1.70

13

21

35

50

2643025601

3.50 ±0.20
0.138

1.60 ±0.10
0.063

6.00 ±0.25
0.236

0.18

1.70

23

38

55

70

2643023201

2.85 ±0.10
0.112

1.65 +0.15
0.068

3.75 ±0.25
0.147

0.06

1.80

10

15

30

43

2643013801

3.50 ±0.20
0.138

1.65 +0.25
0.070

4.05 ±0.25
0.160

0.12

1.60

14

24

38

52

2643001601

3.55 ±0.15
0.140

1.65 +0.25
0.070

3.30 -0.40
0.122

0.09

1.60

11

19

30

46

2643001301

3.55 ±0.15
0.140

1.65 +0.25
0.070

5.95 ±0.25
0.234

0.18

1.60

21

31

48

65

2643005701

5.10 ±0.25
0.200

2.30 ±0.20
0.090

12.70 ±0.35
0.500

0.81

1.20

49

78

120

123

2643000801

7.50 ±0.20
0.296

2.25 +0.25
0.094

7.55 ±0.25
0.297

1.00

1.00

42

63

92

109

2643300101

7.60 ±0.25
0.300

2.25 +0.25
0.094

15.10 ±0.75
0.595

2.10

1.00

83

115

200

195

2643003201

5.60 -0.50
0.210

2.65 ±0.25
0.105

12.70 ±0.50
0.500

0.87

1.10

42

63

88

110

2643250402

6.35 ±0.15
0.250

2.95 +0.45
0.125

12.70 ±0.50
0.500

1.20

0.91

43

69

102

111

2643250302

6.35 ±0.15
0.250

2.95 +0.45
0.125

15.90 ±0.50
0.625

1.50

0.91

53

85

122

132

2643250202

6.35 ±0.15
0.250

2.95 +0.45
0.125

25.40 ±0.75
1.000

2.50

0.91

83

135

200

196

2643375102

9.50 ±0.25
0.375

4.50 +0.75
0.192

6.35 ±0.35
0.250

1.40

0.60

21

35

50

66

2643375002

9.50 ±0.25
0.375

4.50 +0.75
0.192

14.50 ±0.60
0.570

3.10

0.60

47

78

115

119

2643006302

9.50 ±0.25
0.375

4.75 +0.30
0.193

10.40 ±0.25
0.410

2.20

0.60

34

53

80

92

2643023402

9.50 ±0.25
0.375

4.75 +0.30
0.193

15.90 ±0.45
0.625

3.40

0.60

51

83

120

127

2643023002

9.50 ±0.25
0.375

4.75 +0.30
0.193

19.05 ±0.70
0.750

4.10

0.60

60

100

145

148

2643002402

9.65 ±0.25
0.380

5.00 ±0.20
0.197

5.05 -0.45
0.190

1.10

0.59

16

26

43

56

2643012702

9.65 ±0.25
0.380

6.35 ±0.15
0.250

7.35 ±0.25
0.290

1.30

0.51

15

24

38

55


Higher Frequencies 250-1000 MHz (61 material)


Part Number

A

B

C

Wt.

(g)

H (Oe)

Impedance (Ω)

100
MHz

250
MHz+

500
MHz+

1000
MHz

2661000101

3.50 ±0.20
0.138

1.30 ±0.10
0.051

3.25 ±0.25
0.128

0.10

2.00

30

45

62

95

2661000301

3.50 ±0.20
0.138

1.30 ±0.10
0.051

6.00 ±0.25
0.236

0.18

2.00

54

82

103

120

2661000701

3.50 ±0.20
0.138

1.30 ±0.10
0.051

12.70 ±0.35
0.500

0.38

2.00

120

158

178

185

2661022401

5.10 ±0.25
0.200

1.45 +0.25
0.062

6.35 ±0.25
0.250

0.38

1.50

58

82

103

138

2661021801

5.10 ±0.25
0.200

1.45 +0.25
0.062

11.10 ±0.35
0.437

0.67

1.50

102

141

167

185

2661023801

5.10 ±0.25
0.200

1.45 +0.25
0.062

22.85 ±0.75
0.900

1.40

1.50

210

286

325

350

2661000801

7.50 ±0.25
0.296

2.25 +0.25
0.094

7.55 ±0.25
0.297

1.00

1.00

75

103

120

143

2661250402

6.35 ±0.15
0.250

2.95 +0.45
0.125

12.70 ±0.50
0.500

1.20

0.91

85

115

135

155

2661375102

9.50 ±0.25
0.375

4.50 +0.75
0.192

6.35 ±0.35
0.250

2.50

0.60

42

63

83

117




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