Chip Beads - Wire-wound

ctparts.com

Manufacturer of Passive & Discrete Semiconductor Components

800-684-5322 Inside US

949-453-1811 Outside US

Copyright © 2006 by CT Magnetics, DBA Central Technologies. All rights reserved.

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

CENTRAL

SPECIFICATIONS

Part

Impedance (

Ω

Ω)

Impedance (

Ω

Ω)

DC Resistance

Number

Min. at 25 MHz

Min. at 100 MHz

(m

Ω

Ω) Max.

CT2743019447F

23

38

.60

CT2743021447F

50

80

.90

CT2744045447F

30

60±20%

1.2

CT274F Series

Not shown at actual size.

CHARACTERISTICS

Description: SMD ferrite chip beads

Applications: Noise suppression in computer peripherals,

telecommunication equipment, data communication equipment and

other consumer electronics

Packaging: Tape & Reel

Current Rating: Maximum rating is 5 Amps

Testing: Impedance is tested on an HP4286A at 25 MHz and

100 MHz

Additional Information: Additional electrical & physical

information available upon request

Samples available. See website for ordering information.

Size

A

B

C

D

E

mm

5.1±0.95

3.05±0.2

2.85±0.2

1.27±0.1

1.35±0.65

inches

0.2±0.037

0.12±0.004

0.11±0.008

0.05±0.004

0.05±0.026

PHYSICAL DIMENSIONS

CT2743019447F

Size

A

B

C

D

E

mm

9.6±0.95

3.05±0.1

2.85±0.2

1.27±0.1

1.35±0.65

0.12±0.004

0.11±0.008

0.05±0.004

0.05±0.026

CT2743021447F

Size

A

B

C

D

E

mm

8.9±0.3

5.6±0.2

2.85±0.2

1.35±0.25

2.54±0.1

inches

0.35±0.012

0.22±0.008

0.11±0.008

0.05±0.01

0.10±0.004

A

C

Flat TCW

1.27 (.050)W

x0.2 (.006)T

E

D

1

1

2

2

3

3

4

4

B

PHYSICAL DIMENSIONS

CT2744045447F

12.11.06

RoHS

Compliant