Power Inductors - Shielded

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Manufacturer of Passive and Discrete Semiconductor Components

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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

07.17.08

SPECIFICATIONS

Parts are available in ±20% tolerance only.

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

**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)

CTSD25F-R47M

0.47

100

0.0221

3.88

6.00

CTSD25F-R82M

0.82

100

0.0260

3.58

4.67

CTSD25F-1R2M

1.20

100

0.0300

3.33

3.81

CTSD25F-1R5M

1.50

100

0.0343

3.12

3.23

CTSD25F-2R2M

2.20

100

0.0389

2.93

2.80

CTSD25F-3R3M

3.30

100

0.0480

2.64

2.21

CTSD25F-4R7M

4.70

100

0.0584

2.39

1.83

CTSD25F-6R2M

6.20

100

0.0695

2.19

1.56

CTSD25F-8R2M

8.20

100

0.0905

1.92

1.45

CTSD25F-100M

10.0

100

0.1030

1.80

1.27

CTSD25F-150M

15.0

100

0.1195

1.67

1.08

CTSD25F-220M

22.0

100

0.1848

1.34

0.857

CTSD25F-330M

33.0

100

0.2686

1.11

0.711

CTSD25F-470M

47.0

100

0.3945

0.919

0.592

CTSD25F-680M

68.0

100

0.6063

0.741

0.482

CTSD25F-820M

82.0

100

0.6553

0.713

0.441

CTSD25F-101M

100

100

0.7421

0.670

0.398

CTSD25F-151M

150

100

1.0904

0.553

0.328

CTSD25F-221M

220

100

1.6750

0.446

0.268

CTSD25F-331M

330

100

2.5875

0.359

0.129

CTSD25F-471M

470

100

3.8750

0.293

0.184

CTSD25F-681M

680

100

4.8500

0.262

0.154

CTSD25F-821M

820

100

6.3000

0.230

0.139

CTSD25F-102M

1000

100

7.1250

0.216

0.126

CTSD25F 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.

XXX

A

Marking: Inductance Code

C

*C: 2.55mm Max. (0.47µH~10µH)

2.5mm Max. (15µH~1000µH)

Size

A

B

C

D

E

F

G

Max.

Max.

Max.

Typ.

Ref.

Ref.

Ref.

mm

5.2

5.2

See

1.5

0.6

1.8

1.2

inches

0.205

0.205

Below

0.059

0.024

0.071

0.047

PHYSICAL DIMENSIONS

RoHS

Compliant

PAD LAYOUT

2.575

5.15

2.25

Unit: mm