Power Inductors - Unshielded

ctparts.com

Manufacturer of Inductors, Chokes, Coils, Beads, Transformers & Toroids

800-684-5322 Inside US

949-453-1811 Outside US

Copyright © 2006 by CT Magnetics, DBA Central Technologies. All rights reserved.

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

CENTRAL

11.02.06

Size

A

B

C

D

Typ.

mm

4.5±0.3

4.0±0.3

3.2±0.3

1.2

inches

0.18±0.012

0.16±0.012

0.13±0.012

0.05

SPECIFICATIONS

Parts are marked to indicate tolerance available.

K = ±10%, M = ±20%

CTGS43F Please specify “F” for RoHS Compliant

L Test

DCR

Rated

Part

Inductance

Freq.

Max.

DC

Number

(µH)

(MHz)

(

Ω

Ω)

(A)

CTGS43_-1R0M

1.0

7.96

0.033

3.80

CTGS43_-1R4M

1.4

7.96

0.038

3.30

CTGS43_-1R8M

1.8

7.96

0.042

2.91

CTGS43_-2R2M

2.2

7.96

0.047

2.60

CTGS43_-2R7M

2.7

7.96

0.052

2.43

CTGS43_-3R3M

3.3

7.96

0.058

2.15

CTGS43_-3R9M

3.9

7.96

0.076

1.98

CTGS43_-4R7M

4.7

7.96

0.094

1.70

CTGS43_-5R6M

5.6

7.96

0.101

1.60

CTGS43_-6R8M

6.8

7.96

0.117

1.41

CTGS43_-8R2M

8.2

7.96

0.132

1.26

CTGS43_-100M

10

2.52

0.182

1.15

CTGS43_-120M

12

2.52

0.210

1.05

CTGS43_-150M

15

2.52

0.235

0.92

CTGS43_-180M

18

2.52

0.338

0.84

CTGS43_-220M

22

2.52

0.378

0.76

CTGS43_-270M

27

2.52

0.522

0.71

CTGS43_-330K

33

2.52

0.540

0.64

CTGS43_-390K

39

2.52

0.587

0.59

CTGS43_-470K

47

2.52

0.844

0.54

CTGS43_-560K

56

2.52

0.937

0.50

CTGS43_-680K

68

2.52

1.117

0.46

CTGS43 Series

From 1.0 µH to 68 µH

Not shown at actual size.

CHARACTERISTICS

Description: SMD power inductor

Applications: VTR power supplies, OA equipment, LCD

televisions, PC notebooks, portable communication equipment,

DC/DC converters

Operating Temperature: -30°C to +100°C

Inductance Tolerance: ±10%, ±20%

Testing: Inductance is tested on an HP4285A at specified

frequency

Packaging: Tape & Reel

Marking: Marked with inductance code

Rated DC: The value of current when the inductance is 10%

lower than its initial value at 0 Adc or D.C. current when at

ΔΔT = 40°C whichever is lower

Additional Information: Additional electrical & physical

information available upon request

Samples available. See website for ordering information.

PHYSICAL DIMENSIONS

PAD LAYOUT

5.0

(0.200)

4.5

(0.177)

1.75

(0.068)

1.5 (0.059)

B

A

Marking

C

D

ENGINEERING KIT #7

RoHS

Compliant

Available