Manufacturer of Passive Components

800-684-5322 Inside US

949-453-1811 Outside US

Copyright © 2012 by CT Magnetics, DBA Central Technologies. All rights reserved.

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

REV 11.19.12

Power Inductors - Unshielded

www.ctparts.com

CTGS32F

Series

From 1.0 µH to 1200 µH

SPECIFICATIONS

Part numbers indicate available tolerance.

K= ±10%, M = ±20%

Inductance

SRF

RDC

Irms Max.

Isat Typ.

Part

@100kHz

Q

Typ.

Max.

DT=40°C

DL/L0A=10%

Number

(µH)

Ref.

(MHz)

(W)

(A)

(A)

CTGS32F-1R0M

1.0

20@7.96MHz

125

0.06

2.100

2.700

CTGS32F-1R2M

1.2

22@7.96MHz

100

0.07

2.000

2.500

CTGS32F-1R5M

1.5

23@7.96MHz

95

0.07

1.900

2.300

CTGS32F-1R8M

1.8

23@7.96MHz

85

0.08

1.800

2.000

CTGS32F-2R2M

2.2

22@7.96MHz

75

0.09

1.650

1.850

CTGS32F-2R7M

2.7

22@7.96MHz

72

0.10

1.500

1.700

CTGS32F-3R3M

3.3

23@7.96MHz

68

0.11

1.400

1.600

CTGS32F-3R9M

3.9

24@7.96MHz

50

0.12

1.300

1.500

CTGS32F-4R7M

4.7

18@7.96MHz

45

0.15

1.200

1.350

CTGS32F-5R6M

5.6

18@7.96MHz

42

0.16

1.100

1.300

CTGS32F-6R8M

6.8

18@7.96MHz

40

0.18

1.000

1.200

CTGS32F-8R2M

8.2

16@7.96MHz

35

0.20

0.900

1.050

CTGS32F-100M

10

18@2.52MHz

34

0.25

0.800

0.900

CTGS32F-120M

12

15@2.52MHz

33

0.28

0.750

0.850

CTGS32F-150M

15

20@2.52MHz

32

0.40

0.650

0.800

CTGS32F-180M

18

18@2.52MHz

28

0.46

0.580

0.750

CTGS32F-220M

22

23@2.52MHz

22

0.66

0.520

0.650

CTGS32F-270M

27

23@2.52MHz

20

0.75

0.480

0.550

CTGS32F-330K

33

20@2.52MHz

18

0.85

0.420

0.500

CTGS32F-390K

39

24@2.52MHz

18

1.12

0.380

0.450

CTGS32F-470K

47

23@2.52MHz

17

1.27

0.360

0.400

CTGS32F-560K

56

18@2.52MHz

16

1.45

0.340

0.350

CTGS32F-680K

68

24@2.52MHz

14

1.85

0.300

0.320

CTGS32F-820K

82

24@2.52MHz

12

2.10

0.280

0.300

CTGS32F-101K

100

40@0.796MHz

10

2.85

0.260

0.280

CTGS32F-121K

120

40@0.796MHz

10

3.20

0.220

0.250

CTGS32F-151K

150

38@0.796MHz

9.0

4.60

0.200

0.230

CTGS32F-181K

180

45@0.796MHz

8.5

5.00

0.185

0.210

CTGS32F-221K

220

40@0.796MHz

8.0

5.70

0.170

0.190

CTGS32F-271K

270

45@0.796MHz

7.0

8.60

0.150

0.170

CTGS32F-331K

330

40@0.796MHz

6.0

10.00

0.130

0.150

CTGS32F-391K

390

40@0.796MHz

5.5

10.80

0.120

0.140

CTGS32F-471K

470

42@0.796MHz

5.0

14.30

0.105

0.130

CTGS32F-561K

560

43@0.796MHz

4.8

16.00

0.095

0.120

CTGS32F-681K

680

43@0.796MHz

4.3

18.00

0.085

0.110

CTGS32F-821K

820

45@0.796MHz

4.0

22.50

0.080

0.100

CTGS32F-102K

1000

40@0.252MHz

3.2

26.00

0.070

0.090

CTGS32F-122K

1200

40@0.252MHz

3.0

30.00

0.060

0.080

Not Shown at Actual Size

CHARACTERISTICS

PHYSICAL DIMENSIONS

PAD LAYOUT

Description: SMD power inductor.

Applications: VTR power supplies, OA equipment, LCD televi-

sions, PC notebooks, portable communication equipment, DC/DC

converters.

Operating Temperature: -40°C to +105°C

Inductance Tolerance: ±10%, ±20%

Testing: Inductance is tested on an HP4285A at specified

frequency.

Packaging: Tape & Reel.

Marking: Marked with inductance code.

Rated Current: Based on temp. rise & DL/L0A=10% Max.

Additional Information: Additional electrical & physical

information available upon request.

Samples available. See website for ordering information.

A

B

C

D

Marking

XXX

3.0

(0.118)

3.6

(0.142)

1.4

(0.055)

0.8 (0.031)

A

B

C

D

Typ.

3.0±0.3

2.8±0.3

2.5±0.3

0.9

0.12±0.012

0.11±0.012

0.10±0.012

0.04

Size

mm

inches

Unit: mm(inch)