Power Inductors - Unshielded

ctparts.com

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

800-684-5322 Inside US

949-453-1811 Outside US

Copyright © 2005 by CT Magnetics, DBA Central Technologies. All rights reserved.

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

CENTRAL

01.14.05

PAD LAYOUT

Size

A

B

C

D

Typ.

mm

10±0.3

9±0.3

4.2±0.5

2.1

inches

0.39±0.012

0.35±0.012

0.17±0.020

0.083

SPECIFICATIONS

Part numbers indicate available tolerance

K = ±10%, M = ±20%

CTGS104F Please specify “F” for RoHS Compliant

L Test

DCR

Rated

Part

Inductance

Freq.

Max.

DC

Number

(µH)

(_Hz)

(

Ω

Ω)

(A)

CTGS104_-100M

10

2.52M

0.05

2.38

CTGS104_-120M

12

2.52M

0.06

2.13

CTGS104_-150M

15

2.52M

0.07

1.87

CTGS104_-180M

18

2.52M

0.08

1.73

CTGS104_-220M

22

2.52M

0.09

1.60

CTGS104_-270M

27

2.52M

0.10

1.44

CTGS104_-330M

33

2.52M

0.12

1.26

CTGS104_-390M

39

2.52M

0.15

1.20

CTGS104_-470M

47

2.52M

0.17

1.10

CTGS104_-560K

56

2.52M

0.20

1.01

CTGS104_-680K

68

2.52M

0.22

0.91

CTGS104_-820K

82

2.52M

0.25

0.85

CTGS104_-101K

100

1.0k

0.34

0.74

CTGS104_-121K

120

1.0k

0.40

0.69

CTGS104_-151K

150

1.0k

0.54

0.61

CTGS104_-181K

180

1.0k

0.62

0.56

CTGS104_-221K

220

1.0k

0.72

0.53

CTGS104_-271K

270

1.0k

0.95

0.45

CTGS104_-331K

330

1.0k

1.10

0.42

CTGS104_-391K

390

1.0k

1.24

0.38

CTGS104_-471K

470

1.0k

1.53

0.35

CTGS104_-561K

560

1.0k

1.90

0.32

CTGS104 Series

From 10 µH to 560 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 HP4284A or 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

∆T = 40°C whichever is lower

Additional Information: Additional electrical & physical

information available upon request

Samples available. See website for ordering information.

PHYSICAL DIMENSIONS

RoHS

Compliant

Available