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

03.19.07

Size

A

B

C

D

E

Max.

mm

13.2±0.4

12.7±0.3

See

3.50

2.2±0.3

inches

0.52±0.02

0.50±0.01

ordering info

0.14

0.09±0.01

SPECIFICATIONS

Parts are only available ±20% inductance tolerance only.

Isat: Current at which the inductance drops 20% typ. from it’s value without current.

Irms: Average current for 40°C temperature rise from 25°C ambient.

L Test

DCR

Irms

Isat

Dimension

Part

Inductance

Freq.

Typ.

Typ.

Typ.

C

Number

(µH)

(kHz)

(m

Ω

Ω)

(A)

(A)

(mm)

CTSEP1204KF-R47M

0.47

100

1.8

28

40

4.7±0.3

CTSEP1204KF-R60M

0.60

100

2.2

25

36

4.7±0.3

CTSEP1204KF-R68M

0.68

100

2.6

22

34

4.7±0.3

CTSEP1204KF-R82M

0.82

100

2.9

19

32

4.7±0.3

CTSEP1204KF-1R0M

1.00

100

3.2

18

30

3.0±0.3

CTSEP1204KF-1R5M

1.50

100

5.3

15

26

3.0±0.3

CTSEP1204KF-1R8M

1.80

100

6.7

12

25

3.0±0.3

CTSEP1204KF-2R2M

2.20

100

7.1

10.5

22

3.0±0.3

CTSEP1204KF-3R3M

3.30

100

10.6

9.5

18

3.0±0.3

CTSEP1204KF-4R7M

4.70

100

14.2

8.0

12

3.0±0.3

CTSEP1204KF-5R6M

5.60

100

23.0

6.5

11

3.0±0.3

CTSEP1204KF-6R8M

6.80

100

32.0

6.0

10

3.0±0.3

CTSEP1204KF-8R2M

8.20

100

36.0

5.5

8

3.0±0.3

CTSEP1204KF-100M

10.0

100

39.0

5.0

7

3.0±0.3

CTSEP1204KF Series

From .47 µH to 10 µH

Not shown at actual size.

CHARACTERISTICS

Description: SMD (shielded) power inductor

Applications: PDA, Notebook, Desktop, Server applications. High

current POL converters. Low profile, high current power supplies.

Battery powered devices. DC/DC converters in distributed power

systems. DC/DC converter for Field Programmable Gate Array

(FPGA).

Operating Temperature: -55°C to +120°C

Inductance Tolerance: ±20%

Testing: Inductance is tested on an HP4285A at 100 kHz, 100mV

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.

PHYSICAL DIMENSIONS

RECOMMENDED LAND PATTERN

XXX

A

B

C

D

E

Marking: Inductance Code

13.8

7.9

5.0 (0.47 H ~ 0.82 H)

3.3

µµ

Unit: mm

(1µH ~ 10µH)

RoHS

Compliant