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multi-aperture cores


suppression applications for lower frequencies < 50 mhz (73 material)


part number

fig.

a

b

c

e

h

wt.

(g)

impedance (ω)

10
mhz

25
mhz

2873002302

1

3.45 ±0.25
0.136

2.35 ±0.25
0.093

2.00 ±0.15
0.079

1.45 ±0.10
0.057

0.75 0.25
0.034

0.10

35

44

2873002702

1

7.00 ±0.25
0.276

3.10 ±0.25
0.122

4.20 -0.25
0.160

2.90 ±0.10
0.114

1.70 0.20
0.071

0.30

28

38

2873002402

1

7.00 ±0.25
0.276

6.20 ±0.25
0.244

4.20 -0.25
0.160

2.90 ±0.10
0.114

1.70 0.20
0.071

0.50

80

75

2873001802

2

6.35 ±0.25
0.250

6.15 ±0.25
0.242

_

2.75 ±0.20
0.108

1.10 0.30
0.050

0.80

115

106

2873001702

2

6.35 ±0.25
0.250

12.00 ±0.35
0.471

_

2.75 ±0.20
0.108

1.10 0.30
0.050

1.60

200

200

2873001502

1

13.30 ±0.60
0.525

6.60 ±0.25
0.260

7.50 ±0.35
0.295

5.70 ±0.25
0.225

3.80 ±0.25
0.150

1.70

57

50

2873000302

1

13.30 ±0.60
0.525

10.30 ±0.30
0.407

7.50 ±0.35
0.295

5.70 ±0.25
0.225

3.80 ±0.25
0.150

2.60

94

75

2873000102

1

13.30 ±0.60
0.525

13.40 ±0.30
0.528

7.50 ±0.35
0.295

5.70 ±0.25
0.225

3.80 ±0.25
0.150

3.50

127

93

2873000202

1

13.30 ±0.60
0.525

14.35 ±0.50
0.565

7.50 ±0.35
0.295

5.70 ±0.25
0.225

3.80 ±0.25
0.150

3.70

125

106

2873006802

1

13.30 ±0.60
0.525

27.00 ±0.75
1.062

7.50 ±0.35
0.295

5.70 ±0.25
0.225

3.80 ±0.25
0.150

7.00

195

180


suppression applications for broadband frequencies 20-300 mhz (43 material)


part number

fig.

a

b

c

e

h

wt.

(g)

impedance (ω)

25
mhz

100
mhz

2843002302

1

3.45 ±0.25
0.136

2.35 ±0.25
0.093

2.00 ±0.15
0.079

1.45 ±0.10
0.057

0.75 0.25
0.034

0.10

29

44

2843002702

1

7.00 ±0.25
0.276

3.10 ±0.25
0.122

4.20 -0.25
0.160

2.90 ±0.10
0.114

1.70 0.20
0.071

0.30

37

50

2843002402

1

7.00 ±0.25
0.276

6.20 ±0.25
0.244

4.20 -0.25
0.160

2.90 ±0.10
0.114

1.70 0.20
0.071

0.50

74

100

2843001802

2

6.35 ±0.25
0.250

6.15 ±0.25
0.242

_

2.75 ±0.20
0.108

1.10 0.30
0.050

0.80

100

131

2843001502

1

13.30 ±0.60
0.525

6.60 ±0.25
0.260

7.50 ±0.35
0.295

5.70 ±0.25
0.225

3.80 ±0.25
0.150

1.70

59

88

2843000302

1

13.30 ±0.60
0.525

10.30 ±0.30
0.407

7.50 ±0.35
0.295

5.70 ±0.25
0.225

3.80 ±0.25
0.150

2.60

104

130

2843000102

1

13.30 ±0.60
0.525

13.40 ±0.30
0.528

7.50 ±0.35
0.295

5.70 ±0.25
0.225

3.80 ±0.25
0.150

3.50

122

175

2843000202

1

13.30 ±0.60
0.525

14.35 ±0.50
0.565

7.50 ±0.35
0.295

5.70 ±0.25
0.225

3.80 ±0.25
0.150

3.70

123

180

2843006802

1

13.30 ±0.60
0.525

27.00 ±0.75
1.062

7.50 ±0.35
0.295

5.70 ±0.25
0.225

3.80 ±0.25
0.150

7.00

219

300

2843010402

3

19.45 ±0.40
0.765

12.70 ±0.50
0.500

9.50 ±0.25
0.375

9.90 ±0.25
0.390

4.75 ±0.20
0.187

7.50

135

200

2843010302

3

19.45 ±0.40
0.765

25.40 ±0.70
1.000

9.50 ±0.25
0.375

9.90 ±0.25
0.390

4.75 ±0.20
0.187

18.00

295

400

2843009902

3

28.70 ±0.60
1.130

28.70 ±0.70
1.130

14.25 ±0.30
0.560

14.00 ±0.30
0.550

6.35 ±0.15
0.250

48.00

380

500


suppression applications for higher frequencies > 250 mhz (61 material)

broadband and inductive designs 1- 40 mhz (61 material)


part number

fig.

a

b

c

e

h

wt.

(g)

impedance (ω)

al(nh)

100
mhz

250
mhz

2861002302

1

3.45 ±0.25
0.136

2.35 ±0.25
0.093

2.00 ±0.15
0.079

1.45 ±0.10
0.057

0.75 0.25
0.034

0.10

35

48

60 min

2861002702

1

7.00 ±0.25
0.276

3.10 ±0.25
0.122

4.20 -0.25
0.160

2.90 ±0.10
0.114

1.70 0.20
0.071

0.30

44

63

80 min

2861002402

1

7.00 ±0.25
0.276

6.20 ±0.25
0.244

4.20 -0.25
0.160

2.90 ±0.10
0.114

1.70 0.20
0.071

0.50

80

118

160 min

2861001702

2

6.35 ±0.25
0.250

12.00 ±0.35
0.471

_

2.75 ±0.20
0.108

1.10 0.30
0.050

1.60

210

275

440 min

2861001502

1

13.30 ±0.60
0.525

6.60±0.25
0.260

7.50 ±0.35
0.295

5.70 ±0.25
0.225

3.80 ±0.25
0.150

1.70

90

115

145 min

2861000302

1

13.30 ±0.60
0.525

10.30±0.30
0.407

7.50 ±0.35
0.295

5.70 ±0.25
0.225

3.80 ±0.25
0.150

2.60

150

200

230 min

2861000102

1

13.30±0.60
0.525

13.40 ±0.30
0.528

7.50±0.35
0.295

5.70 ±0.25
0.225

3.80 ±0.25
0.150

3.50

160

225

300 min

2861000202

1

13.30±0.60
0.525

14.35±0.50
0.565

7.50±0.35
0.295

5.70 ±0.25
0.225

3.80 ±0.25
0.150

3.70

150

190

320 min

2861006802

1

13.30 ±0.60
0.525

27.00±0.75
1.062

7.50±0.35
0.295

5.70 ±0.25
0.225

3.80 ±0.25
0.150

7.00

300

425

600 min

2861010002

3

30.20±0.60
1.190

28.70 ±0.70
1.130

15.00 ±0.40
0.590

14.60 ±0.40
0.575

6.80 ±0.2
0.268

46.00

510

625

800 min


broadband and inductive designs 10-100 mhz (67 material)


part number

fig.

a

b

c

e

h

wt.

(g)

al(nh)

2867002302

1

3.45 ±0.25
0.136

2.35 ±0.25
0.093

2.00 ±0.15
0.079

1.45 ±0.10
0.057

0.75 0.25
0.034

0.10

18 min

2867002702

1

7.00 ±0.25
0.276

3.10 ±0.25
0.122

4.20 -0.25
0.160

2.90 ±0.10
0.114

1.70 0.20
0.071

0.30

24 min

2867002402

1

7.00 ±0.25
0.276

6.20 ±0.25
0.244

4.20 -0.25
0.160

2.90 ±0.10
0.114

1.70 0.20
0.071

0.50

48 min

2867001502

1

13.30 ±0.60
0.525

6.60 ±0.25
0.260

7.50 ±0.35
0.295

5.70 ±0.25
0.225

3.80 ±0.25
0.150

1.70

44 min

2867000302

1

13.30 ±0.60
0.525

10.30 ±0.30
0.407

7.50 ±0.35
0.295

5.70 ±0.25
0.225

3.80 ±0.25
0.150

2.60

68 min

2867000102

1

13.30 ±0.60
0.525

13.40 ±0.30
0.528

7.50 ±0.35
0.295

5.70 ±0.25
0.225

3.80 ±0.25
0.150

3.50

89 min

2867006802

1

13.30 ±0.60
0.525

27.00 ±0.75
1.062

7.50 ±0.35
0.295

5.70 ±0.25
0.225

3.80 ±0.25
0.150

7.00

180 min


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