Peaking Coils - Radial

ctparts.com

Manufacturer of Passive and Discrete Semiconductor Components

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

02.19.07

SPECIFICATIONS

Parts numbers indicate available inductance tolerance.

K = ±10%, M = ±20%

Test

DCR

Rated

Part

Inductance

Freq.

Max.

DC

Number

(µH)

(_Hz)

(

Ω

Ω )

(A)

CTCH855F-100M

10

2.52M

0.07

2.5

CTCH855F-120M

12

2.52M

0.08

2.4

CTCH855F-150M

15

2.52M

0.09

2.1

CTCH855F-180M

18

2.52M

0.10

2.0

CTCH855F-220K

22

2.52M

0.12

1.7

CTCH855F-270K

27

2.52M

0.14

1.6

CTCH855F-330K

33

2.52M

0.17

1.4

CTCH855F-390K

39

2.52M

0.21

1.3

CTCH855F-470K

47

2.52M

0.24

1.2

CTCH855F-560K

56

2.52M

0.31

1.1

CTCH855F-680K

68

2.52M

0.34

1.0

CTCH855F-820K

82

2.52M

0.40

0.93

CTCH855F-101K

100

1.00k

0.52

0.81

CTCH855F-121K

120

1.00k

0.59

0.76

CTCH855F-151K

150

1.00k

0.71

0.67

CTCH855F-181K

180

1.00k

0.89

0.62

CTCH855F-221K

220

1.00k

1.04

0.54

CTCH855F-271K

270

1.00k

1.28

0.49

CTCH855F-331K

330

1.00k

1.47

0.44

CTCH855F-391K

390

1.00k

1.67

0.41

CTCH855F-471K

470

1.00k

1.95

0.38

CTCH855F-561K

560

1.00k

2.83

0.35

CTCH855F-681K

680

1.00k

3.25

0.32

CTCH855F-821K

820

1.00k

3.82

0.31

CTCH855F-102K

1000

1.00k

5.28

0.25

CTCH855F-122K

1200

1.00k

6.03

0.23

CTCH855F-152K

1500

1.00k

7.15

0.21

CTCH855F-182K

1800

1.00k

8.26

0.20

CTCH855F-222K

2200

1.00k

11.1

0.18

CTCH855F-272K

2700

1.00k

13.1

0.16

CTCH855F-332K

3300

1.00k

15.9

0.14

CTCH855F-392K

3900

1.00k

18.0

0.13

CTCH855F-472K

4700

1.00k

23.9

0.12

CTCH855F-562K

5600

1.00k

26.8

0.11

CTCH855F-682K

6800

1.00k

31.7

0.098

CTCH855F-822K

8200

1.00k

46.5

0.088

CTCH855F-103K

10000

1.00k

55.7

0.081

CTCH855F Series

From 10 µH to 10,000 µH

Not shown at actual size.

CHARACTERISTICS

Description: Radial leaded fixed inductor

Applications: Ideal for use as a power choke coil in switching

power supply, TV sets, video appliances, and industrial equipment

as well as use as a peaking coil in filtering applications

Inductance Tolerance: ±10%, ±20%

Testing: Tested on a HP4285A or HP4284A at specified

frequency

Packaging: Bulk packaging

Rated Current: The rated D.C. current indicates the value of

current when the inductance is 10% lower than its initial value at

D.C. superposition or D.C. current when at

Δt=40°C whichever is

lower. (Ta=20°C)

Additional Information: Additional electrical & physical

information available upon request

Samples available. See website for ordering information.

A

B

øC

øD

E

Size

A

B

C

D

E

Max.

mm

5.5

5.0±1.0

0.7+0.1,-0.05

7.8±0.5

5.0±0.3

inches

0.22

0.20±0.04

0.027+0.004,-0.002

0.30±0.02

0.20±0.012

PHYSICAL DIMENSIONS

RoHS

Compliant