Power Inductors - Unshielded

ctparts.com

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

800-684-5322 Inside US

949-453-1811 Outside US

Copyright © 2004 by CT Magnetics, DBA Central Technologies. All rights reserved.

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

CENTRAL

10.19.05

PAD LAYOUT

Size

A

B

C

D

Typ.

mm

10±0.4

9±0.4

5.4±0.4

2.1

inches

0.39±0.016

0.35±0.016

0.21±0.016

0.083

SPECIFICATIONS

Parts are marked to indicate tolerance available.

K = ±10%, M = ±20%

CTGS105F Please specify “F” for RoHS Compliant

L Test

DCR

Rated

Part

Inductance

Freq.

Max.

DC

Number

(µH)

(_Hz)

(

Ω

Ω)

(A)

CTGS105_-4R7M

4.7

7.96M

.04

2.6

CTGS105_-100M

10

2.52M

.06

2.6

CTGS105_-120M

12

2.52M

.07

2.4

CTGS105_-150M

15

2.52M

.08

2.3

CTGS105_-180M

18

2.52M

.09

2.1

CTGS105_-220M

22

2.52M

.10

1.9

CTGS105_-270M

27

2.52M

.11

1.7

CTGS105_-330M

33

2.52M

.12

1.5

CTGS105_-390M

39

2.52M

.14

1.4

CTGS105_-470K

47

2.52M

.17

1.3

CTGS105_-560K

56

2.52M

.19

1.2

CTGS105_-680K

68

2.52M

.22

1.1

CTGS105_-820K

82

2.52M

.25

1.0

CTGS105_-101K

100

1.0k

.35

.97

CTGS105_-121K

120

1.0k

.40

.89

CTGS105_-151K

150

1.0k

.47

.78

CTGS105_-181K

180

1.0k

.63

.72

CTGS105_-221K

220

1.0k

.73

.66

CTGS105_-271K

270

1.0k

.97

.57

CTGS105_-331K

330

1.0k

1.1

.52

CTGS105_-391K

390

1.0k

1.3

.48

CTGS105_-471K

470

1.0k

1.5

.42

CTGS105_-561K

560

1.0k

1.9

.33

CTGS105_-681K

680

1.0k

2.2

.28

CTGS105_-821K

820

1.0k

2.5

.24

CTGS105 Series

From 4.7 µH to 820 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

ΔT = 40°C whichever is lower

Additional Information: Additional electrical & physical

information available upon request

Samples available. See website for ordering information.

PHYSICAL DIMENSIONS

ENGINEERING KIT #7

RoHS

Compliant

Available