Power Inductors - Shielded

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Manufacturer of Passive and Discrete Semiconductor Components

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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

06.21.07

SPECIFICATIONS

Parts are available in ±20% tolerance only.

*Irms: Average current for 40°C temp. rise from 25°C.

**Isat: DC current at which the inductance drops 30% typ. from its value without current.

L Test

DCR

*Irms

**Isat

Part

Inductance

Freq.

Max.

Max.

Max.

Number

(µH ±20%)

(KHz)

(

Ω

Ω)

(A)

(A)

CTSD20F-R47M

0.47

100

0.0250

3.59

4.00

CTSD20F-1R2M

1.20

100

0.0344

3.07

2.55

CTSD20F-1R5M

1.50

100

0.0390

2.88

2.15

CTSD20F-2R2M

2.20

100

0.0536

2.45

1.87

CTSD20F-3R3M

3.30

100

0.0684

2.17

1.47

CTSD20F-4R7M

4.70

100

0.0765

2.05

1.33

CTSD20F-6R2M

6.20

100

0.0900

1.89

1.12

CTSD20F-8R2M

8.20

100

0.1250

1.61

0.966

CTSD20F-100M

10.0

100

0.1375

1.53

0.903

CTSD20F-150M

15.0

100

0.2069

1.25

0.718

CTSD20F-220M

22.0

100

0.2566

1.12

0.596

CTSD20F-330M

33.0

100

0.3875

0.913

0.491

CTSD20F-470M

47.0

100

0.5814

0.745

0.406

CTSD20F-680M

68.0

100

0.8685

0.610

0.337

CTSD20F-820M

82.0

100

0.9731

0.576

0.308

CTSD20F-101M

100

100

1.3250

0.495

0.283

CTSD20F-151M

150

100

1.7125

0.435

0.228

CTSD20F-221M

220

100

2.5500

0.356

0.188

CTSD20F-331M

330

100

3.7375

0.294

0.155

CTSD20F-471M

470

100

4.6750

0.263

0.129

CTSD20F-681M

680

100

6.950

0.216

0.107

CTSD20F-821M

820

100

7.775

0.204

0.098

CTSD20F-102M

1000

100

10.913

0.172

0.088

CTSD20F Series

From 0.47 µH to 1000 µH

Not shown at actual size.

CHARACTERISTICS

Description: SMD (shielded) power inductor

Applications: Digital cameras, CD players, cellular phones,

PDAs, PCMCIA cards, GPS systems, etc.

Operating Temperature: -40°C to +85°C

Inductance Tolerance: ±20%

Testing: Tested on a HP4285A at 100 KHz

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.

Marking: Inductance Code

A

B

D

C

Size

A

B

C

D

Max.

Max.

Max.

Typ.

mm

5.2

5.2

2.0

1.5

inches

0.205

0.205

0.079

0.059

PHYSICAL DIMENSIONS

RoHS

Compliant

PAD LAYOUT

5.15

2.575

2.25

Unit: mm