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

11.20.07

Size

A

B

C

D

E

F

Typ.

Typ.

Typ.

mm

7±0.2

7±0.2

4.5±0.3

4.9

0.9

2.0

inches

0.28±0.008

0.28±0.008

0.18±0.012

0.193

0.035

0.079

PHYSICAL DIMENSIONS

PAD LAYOUT

Marking

(Inductance code)

A

B

C

D

E

F

SPECIFICATIONS

Parts are available in ±20% tolerance only.

CTSLF0745TF Please specify “F” for RoHS Compliant

L Test

DCR

Rated

Itemp

Part

Inductance

Freq.

±20%

DC

Max.

Number

(µH)

(kHz)

(

Ω

Ω)

(A)

(A)

CTSLF0745T_-2R2M

2.2

100

0.033

3.2

3.2

CTSLF0745T_-3R3M

3.3

1.0

0.02

2.5

2.3

CTSLF0745T_-4R7M

4.7

1.0

0.03

2.0

2.1

CTSLF0745T_-6R8M

6.8

1.0

0.039

1.7

1.74

CTSLF0745T_-100M

10

1.0

0.036

1.3

1.78

CTSLF0745T_-150M

15

1.0

0.052

1.1

1.53

CTSLF0745T_-220M

22

1.0

0.061

0.9

1.34

CTSLF0745T_-330M

33

1.0

0.096

0.82

1.09

CTSLF0745T_-470M

47

1.0

0.125

0.75

0.92

CTSLF0745T_-680M

68

1.0

0.175

0.6

0.77

CTSLF0745T_-101M

100

1.0

0.25

0.5

0.65

CTSLF0745T_-151M

150

1.0

0.34

0.4

0.55

CTSLF0745T_-221M

220

1.0

0.52

0.33

0.45

CTSLF0745T_-331M

330

1.0

0.74

0.25

0.37

CTSLF0745T_-471M

470

1.0

1.05

0.22

0.31

CTSLF0745T_-681M

680

1.0

1.48

0.2

0.27

CTSLF0745T_-102M

1000

1.0

2.28

0.14

0.25

CTSLF0745 Series

From 2.2 µH to 1000 µH

Not shown at actual size.

CHARACTERISTICS

Description: SMD (shielded) power inductor

Applications: For power source circuits, low profile type DC to

DC converters, DC to AC inverters etc.

Operating Temperature: -20°C to +85°C

Inductance Tolerance: ±20%

Testing: Inductance is tested on an HP4284A at specified

frequency.

IDC Current: Value obtained when DC current flows and the

initial value of inductance has fallen by 10%

Itemp Current: Value obtained when current flows and the

temperature has risen to 20°C

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.