Power Inductors - Shielded

ctparts.com

Manufacturer of Passive and Discrete Semiconductor Components

800-684-5322 Inside US

949-453-1811 Outside US

Copyright © 2008 by CT Magnetics, DBA Central Technologies. All rights reserved.

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

CENTRAL

06.16.08

SPECIFICATIONS

Parts only available in ±30% inductance tolerance.

L Test

DCR

IDC

SRF

Part

Inductance

Freq.

Max.

Max.

Typ.

Number

(µH)

(_Hz)

(

Ω

Ω)

(mA)

(MHz)

CTLQH3KSF-3R3N

3.3

1M

.062

500

70.0

CTLQH3KSF-4R7N

4.7

1M

.082

460

50.0

CTLQH3KSF-6R8N

6.8

1M

0.1

360

40.0

CTLQH3KSF-100N

10

1M

.14

320

30.0

CTLQH3KSF-220N

22

1M

.27

180

20.0

CTLQH3KSF-330N

33

1M

.43

120

16.0

CTLQH3KSF-470N

47

1M

.56

110

13.0

CTLQH3KSF-680N

68

1M

.91

100

10.0

CTLQH3KSF-101N

100

100K

1.2

90

7.00

CTLQH3KSF-221N

220

100K

2.45

75

4.00

CTLQH3KSF-331N

330

100K

4.7

70

3.70

CTLQH3KSF-471N

470

100K

5.2

60

3.00

CTLQH3KSF-561N

560

100K

6.8

50

2.70

CTLQH3KSF-681N

680

100K

11.9

40

2.30

CTLQH3KSF-102N

1000

10K

14.3

30

2.10

CTLQH3KSF-152N

1500

10K

22

25

1.70

CTLQH3KSF-222N

2200

10K

30

20

1.20

CTLQH3KSF Series

From 3.3 µH to 2200 µH

Not shown at actual size.

CHARACTERISTICS

Description: SMD (shielded) power inductor

Applications: Excellent for power line DC-DC conversion

applications used in hard disk, notebook computers, and other

electronic equipment

Operating Temperature: -40°C to +85°C

Temperature Rise: 40°C Max.

Inductance Tolerance: ±30%

Testing: Tested on a HP4284A @ specified frequency

Packaging: Tape & Reel

Marking: Reels are marked with inductance code and tolerance

Additional Information: Additional electrical & physical

information available upon request

Samples available. See website for ordering information.

C

Marking: Inductance Code

A

XXX

B

E

E

F

F

Size

A

B

C

D

E

F

Min.

Min.

mm

3.5±0.2

3.6±0.2

2.1±0.2

0.7

0.7

2.5±0.2

inches

0.137±.008

0.141±.008

0.08±.008

0.027

0.027

0.098±.008

PHYSICAL DIMENSIONS

PAD LAYOUT

Unit :mm

1.5

1.5

1.0

RoHS

Compliant