Power Inductors - Shielded

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Manufacturer of Passive and Discrete Semiconductor Components

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949-453-1811 Outside US

Copyright © 2007 by CT Magnetics, DBA Central Technologies. All rights reserved.

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

CENTRAL

10.05.07

SPECIFICATIONS

Parts numbers indicate available inductance tolerance.

K = ±10%, L = ±15%, M = ±20%

L Test

DCR

Rated DC

Part

Inductance

Freq.

Max.

Current

Number

(µH)

(kHz)

(m

Ω

Ω)

(A)

CTCDC5D23F-2R7M

2.7

100

44

2.080

CTCDC5D23F-3R3M

3.3

100

49

1.900

CTCDC5D23F-3R9M

3.9

100

56

1.840

CTCDC5D23F-4R7M

4.7

100

62

1.600

CTCDC5D23F-5R6M

5.6

100

78

1.440

CTCDC5D23F-6R8M

6.8

100

91

1.300

CTCDC5D23F-8R2M

8.2

100

103

1.120

CTCDC5D23F-100L

10

100

133

1.040

CTCDC5D23F-120L

12

100

148

0.900

CTCDC5D23F-150K

15

100

166

0.820

CTCDC5D23F-180K

18

100

213

0.770

CTCDC5D23F-220K

22

100

248

0.730

CTCDC5D23F-270K

27

100

328

0.640

CTCDC5D23F-330K

33

100

378

0.580

CTCDC5D23F-390K

39

100

438

0.540

CTCDC5D23F-470K

47

100

546

0.440

CTCDC5D23F-560K

56

100

621

0.430

CTCDC5D23F-680K

68

100

715

0.410

CTCDC5D23F-820K

82

100

1000

0.350

CTCDC5D23F-101K

100

100

1070

0.330

CTCDC5D23F-121K

120

100

1250

0.320

CTCDC5D23F-151K

150

100

1660

0.260

CTCDC5D23F-181K

180

100

1900

0.230

CTCDC5D23F-221K

220

100

2440

0.210

CTCDC5D23F-271K

270

100

2730

0.190

CTCDC5D23F-331K

330

100

3160

0.180

CTCDC5D23F-391K

390

100

4060

0.170

CTCDC5D23F-471K

470

100

4780

0.165

CTCDC5D23F Series

From 2.7 µH to 470 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

Rated DC Current: Indicates the current when the inductance is

10% lower than it’s initial value at D.C. superimposition or D.C.

current when at

ΔT=40°C lower, whichever is lower.

Inductance Tolerance: ±10%, ±15%, ±20%

Testing: Tested on a HP4285A at 100 KHz , 0.25Vrms , 0Adc

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

Unit: mm

6.0

2.8

A

B

C

E

XXX

Size

A

B

C

D

E

Max.

Max.

mm

6.0

2.5

1.2

0.8

2.2

inches

0.236

0.098

0.047

0.031

0.087

PHYSICAL DIMENSIONS

RoHS

Compliant