Toroidal Common Mode Choke

ctparts.com

Manufacturer of Passive and Discrete Semiconductor Components

800-684-5322 Inside US

949-453-1811 Outside US

Copyright © 2008 by CT Magnetics, DBA Central Technologies. All rights reserved.

CT Magnetics reserves the right to make improvements or change specifications without notice

CENTRAL

04.15.08

Size

A

B

C

D

E

F

Nom.

Nom.

Max.

Max.

Max.

Min.

mm

9.0

11.4

6.9

3.05

3.56

0.762

inches

0.35

0.45

0.27

0.12

0.14

0.03

C

D

E

F

.005/0.127(Min.)

For Cleaning

Clearance

B

Marking

B

A

A

2

3

4

1

1

4

3

2

Bottom View

Top View

PHYSICAL DIMENSIONS

CTCTXF-2P Series

From 0.54 µH to 300.42 µH

Not shown at actual size.

CHARACTERISTICS

Description: SMD Toroidal Common Mode Choke

Applications: Single inductors, 1:1 coupled inductors, & 1:1

isolation transformers

Operating Temperature: -40°C to +85°C

Storage Temperature: -40°C to +125°C

Inductance Tolerance: ±20%

Testing: Inductance is tested on an HP4285A at 100 kHz

Packaging: Tape & Reel

Marking: Parts marked with inductance code

Additional Information: Additional electrical & physical

information available upon request

Samples available. See website for ordering information.

CONNECTION DIAGRAM

SPECIFICATIONS

Parts are available in ±20% tolerance only.

CTCTXF0.47-2P

0.54

0.006

5.90

2.18

0.024

2.95

CTCTXF0.68-2P

0.85

0.007

5.40

3.40

0.029

2.70

CTCTXF1-2P

1.22

0.008

5.00

4.90

0.033

2.50

CTCTXF2-2P

2.18

0.014

3.90

8.70

0.055

1.95

CTCTXF5-2P

4.90

0.032

2.50

19.58

0.128

1.25

CTCTXF8-2P

7.65

0.040

2.30

30.60

0.158

1.15

CTCTXF10-2P

9.83

0.045

2.10

39.30

0.179

1.05

CTCTXF15-2P

14.99

0.085

1.60

59.98

0.339

0.80

CTCTXF20-2P

19.58

0.097

1.50

78.34

0.387

0.75

CTCTXF25-2P

24.79

0.109

1.40

99.14

0.436

0.70

CTCTXF33-2P

32.67

0.126

1.30

130.70

0.503

0.65

CTCTXF50-2P

49.10

0.305

0.82

196.38

1.221

0.41

CTCTXF68-2P

68.85

0.362

0.76

275.40

1.445

0.38

CTCTXF100-2P

99.14

0.541

0.62

396.58

2.162

0.31

CTCTXF150-2P

148.10

0.665

0.56

592.42

2.660

0.28

CTCTXF200-2P

201.59

0.951

0.46

806.34

3.804

0.23

CTCTXF300-2P

300.42

1.176

0.42

1201.70

4.703

0.21

PARALLEL

SERIES

DCR

Full Load

DCR

Full Load

Part

OCL

Max.

Current

OCL

Max.

Current

Number

(µH±20%)

(

Ω

Ω)

(Adc)

(µH±20%)

(

Ω

Ω)

(Adc)

RoHS

Compliant