Power Inductors - Shielded

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Manufacturer of Passive and Discrete Semiconductor Components

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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

01.15.08

SPECIFICATIONS

Parts are available in ±30% inductance tolerance only.

Inductance

L Test

DCR

*Rated DC

Part

±30%

Freq.

±30%

Current

Number

(µH)

(kHz)

(m

Ω

Ω)

(A)

CTCDRH3D12F-1R0N

1.0

10

40.1

1.54

CTCDRH3D12F-1R5N

1.5

10

63.5

1.32

CTCDRH3D12F-2R2N

2.2

10

83.5

1.12

CTCDRH3D12F-3R3N

3.3

10

122

0.90

CTCDRH3D12F-4R7N

4.7

10

172

0.72

CTCDRH3D12F-5R6N

5.6

10

191

0.66

CTCDRH3D12F-6R8N

6.8

10

218

0.60

CTCDRH3D12F-8R2N

8.2

10

255

0.57

CTCDRH3D12F-100N

10

10

408

0.49

CTCDRH3D12F-120N

12

10

462

0.47

CTCDRH3D12F-150N

15

10

502

0.41

CTCDRH3D12F-180N

18

10

573

0.37

CTCDRH3D12F-220N

22

10

801

0.34

CTCDRH3D12F-270N

27

10

1207

0.30

CTCDRH3D12F-330N

33

10

1358

0.28

CTCDRH3D12F-390N

39

10

1911

0.23

CTCDRH3D12F Series

From 1.0 µH to 39 µH

Not shown at actual size.

CHARACTERISTICS

Description: SMD (shielded) power inductor

Applications: Power supplies for VTR, OA equipment, LCD

televisions, PC notebooks, portable communication equipment,

DC/DC converters, etc.

Operating Temperature: -30°C to +100°C

Inductance Tolerance: ±30%

Testing: Tested on a HP4284A at 10kHz

Packaging: Tape & Reel

Marking: Parts are marked with inductance code

Additional Information: Additional electrical & physical

information available upon request

Samples available. See website for ordering information.

PAD LAYOUT

4.6

Unit: mm

A

XXX

C

B

D

Epoxy

Size

A

B

C

D

Max.

Max.

mm

3.9±0.2

3.9±0.2

1.2

6.2

inches

0.15±0.008

0.15±0.008

0.047

0.244

PHYSICAL DIMENSIONS

*The rated current indicates the current when the inductance decreases to 30% over its nominal value or the

generation of heat becomes 30% near value by the rising one above another of the direct current.

RoHS

Compliant