Actual Size

CM9900

PC Mount Common Mode Chokes

Physical Parameters

Inches

Millimeters

A

0.740

18.8

B

0.840

21.3

C

0.670

17.0

D

0.900

22.9

E

0.040

1.0

F

0.025

0.64

G

0.200

5.1

H

0.175

4.4

J

0.750

19.1

K

0.200

5.1

L

0.515

13.1

All dimensions are typical

Operating Temperature Range –55°C to +125°C

Current Rating at 80°C Ambient 40°C rise

Mechanical Configuration Tape wrapped winding

sections; varnish impregnated assembly.

Notes 1) Inductance in table is for either L1 or L2.

2) Leakage Inductance tested at L1 with L2 shorted or at

L2 with L1 shorted.

3) Windings balanced within 1%.

270 Quaker Rd., East Aurora NY 14052 • Phone 716-652-3600 • Fax 716-652-4814 • E-mail: apisales@delevan.com • www.delevan.com

SERIES CM9900 FERRITE CORE

-473

-563

-683

-823

-104

-124

-154

-184

-224

-274

-334

-474

-564

-684

-824

-105

-125

-155

-185

-225

-275

-335

-395

-475

-565

-685

-825

-106

-126

-156

-186

-226

-276

-336

-396

-476

-566

-686

-826

-107

-127

4.0

4.0

5.0

5.5

6.0

6.5

7.5

8.0

9.0

10

11

16

18

20

25

35

47

49

59

76

91

101

135

158

196

257

296

362

410

503

602

730

870

1150

1300

1541

1875

2254

2702

3269

3456

3.5

3.5

3.5

2.8

2.8

2.8

2.8

2.2

2.2

2.2

1.7

1.4

1.4

1.1

1.1

0.88

0.88

0.70

0.70

0.55

0.55

0.55

0.44

0.44

0.44

0.35

0.35

0.35

0.27

0.27

0.27

0.22

0.17

0.17

0.13

0.13

0.13

0.13

0.10

0.10

0.10

0.016

0.018

0.019

0.023

0.025

0.028

0.030

0.038

0.044

0.051

0.058

0.078

0.091

0.115

0.131

0.194

0.219

0.278

0.306

0.431

0.469

0.531

0.669

0.760

0.853

1.24

1.40

1.61

1.98

2.24

2.45

3.49

4.60

5.21

7.19

7.80

8.69

9.69

13.10

14.60

16.00

47

56

68

82

100

120

150

180

220

270

330

470

560

680

820

1000

1200

1500

1800

2200

2700

3300

3900

4700

5600

6800

8200

10000

12000

15000

18000

22000

27000

33000

39000

47000

56000

68000

82000

100000

120000

*Complete part # must include series # PLUS the dash #

For surface finish information, refer to www.delevanfinishes.com

Marking DELEVAN; part number.

Example: CM9900R-473

DELEVAN

CM9900R-473

Packaging Bulk only

1/2009

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