Manufacturer of Passive Components

800-684-5322 Inside US

949-453-1811 Outside US

Copyright © 2009 by CT Magnetics, DBA Central Technologies. All rights reserved.

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

REV 12.30.09

Power Inductors - Shielded

www.ctparts.com

CTCDEP147HF

Series

From 0.3 µH to 7.3 µH

SPECIFICATIONS

Part numbers indicate inductance tolerance available.

N = ±30%, M = ±20%

L Test

DCR

Saturation

Temp.

Part

Inductance

Freq.

Max.

Current

Current

Number

(µH)

(KHz)

(mW)

(A)

(A)

CTCDEP147HF-R30N

0.3

100

2.10

70.0

23.0

CTCDEP147HF-R70M

0.7

100

2.65

46.4

20.0

CTCDEP147HF-1R2M

1.2

100

3.50

35.7

19.5

CTCDEP147HF-1R8M

1.8

100

3.90

29.6

16.5

CTCDEP147HF-2R6M

2.6

100

5.50

24.4

14.0

CTCDEP147HF-3R5M

3.5

100

7.50

20.8

13.5

CTCDEP147HF-4R7M

4.7

100

7.80

17.6

11.5

CTCDEP147HF-5R9M

5.9

100

9.85

16.4

10.5

CTCDEP147HF-7R3M

7.3

100

13.3

14.6

9.00

Not Shown at Actual Size

CHARACTERISTICS

PHYSICAL DIMENSIONS

PAD LAYOUT

Description: SMD Power Inductor.

Applications: LCD television set, notebook PC, portable

communication equipment, DC/DC converters, etc.

Operating Temperature: -30°C to +100°C (includes temp. when

coil is heated)

Saturation Current: This indicates the value of current when the

inductance is 25% lower than its initial value at D.C. superposition

or D.C. current.

Temperature Current: To load current onto the components

under normal ambience, which causes the temp. change as

DT=40°C or more lower current.

Inductance Tolerance: M = ±20%, N = ±30%

Testing: Inductance is tested on an HP4285A at 100KHz, 0.25V.

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.

B

C

A

F

G

D

D

E

Marking

(Inductance

Schematic (Bottom)

Code)

2

1

3

15.5

10.2

A

B

C

D

E

F

G

Max.

Max.

Max.

Typ.

Typ.

Typ.

Typ.

14.9

15.0

8.1

2.8

10.5

2.3

9.0

0.58

0.59

0.32

0.11

0.41

0.09

0.35

Size

mm

inches

Unit: mm