Power Inductors - Unshielded

ctparts.com

Manufacturer of Inductors, Chokes, Coils, Beads, Transformers & Toroids

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

06.07.06

Size

A

B

C

D

E

F

Max.

Max.

Max.

mm

18.54

15.24

11.43

2.54

2.54

12.7

inches

0.73

0.6

0.450

0.1

0.1

0.5

A

B

C

Marking: Inductance Code

XXX

E

F

D

PHYSICAL DIMENSIONS

SPECIFICATIONS

Parts are available in ±20% inductance tolerance only.

L Test

DCR

Irated

Isat

Part

Inductance

Freq.

Max.

Max.

Max.

Number

(µH)

(kHz)

(m

Ω

Ω)

(A)

(A)

CTDO5040F-681M

0.68

100

2.0

20.0

64

CTDO5040F-122M

1.20

100

2.6

17.7

48

CTDO5040F-222M

2.20

100

3.7

14.7

35

CTDO5040F-332M

3.30

100

4.3

13.7

29

CTDO5040F-392M

3.90

100

6.7

11.7

26

CTDO5040F-472M

4.70

100

6.9

10.8

24

CTDO5040F-682M

6.80

100

9.8

9.0

20

CTDO5040F-103M

10.0

100

15

7.1

16

CTDO5040F-183M

18.0

100

25

6.0

13

CTDO5040F-223M

22.0

100

27

5.4

11

CTDO5040F-333M

33.0

100

42

4.4

9

CTDO5040F-393M

39.0

100

50

4.0

8

CTDO5040F-473M

47.0

100

55

3.5

7

CTDO5040F-104M

100

100

153

2.3

5

CTDO5040F-154M

150

100

200

2.0

4

CTDO5040F Series

From 0.68 µH to 150 µH

Not shown at actual size.

CHARACTERISTICS

Description: SMD power inductor

Applications: DC/DC converters, computers, LCD displays,

telecommunication equipment. Designed for the higher current

requirements of portable computers

Operating Temperature: -40°C to +85°C

Inductance Tolerance: ±20%

Inductance Drop: 10% typically at Isat

Testing: Inductance is tested on an HP4285A at 100 kHz

Packaging: Tape & Reel

Marking: Inductance code

Additional Information: Additional electrical & physical

information available upon request

Samples available. See website for ordering information.

PAD LAYOUT

12.7

2.79

2.92

Unit: mm

RoHS

Compliant