Manufacturer of Passive Components

800-684-5322 Inside US

949-453-1811 Outside US

Copyright © 2014 by CT Magnetics, DBA Central Technologies. All rights reserved.

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

REV 11.24.14

Peaking Coils - Radial

www.ctparts.com

CTRLB9012F

Series

From 1.0µH to 47,000µH

SPECIFICATIONS

Part numbers indicate available inductance tolerance:

K = ±10%, M = ±20%

Inductance

Q

DCR

SRF

IDC

Part

@1kHz

Q

Test Freq.

Max.

Min.

Max.

Number

(µH)

Ref.

(MHz)

(

Ω)

(MHz)

(mA)

CTRLB9012F-1R0M

1.0

20

7.96

0.013

150.0

10.0

CTRLB9012F-1R5M

1.5

20

7.96

0.016

100.0

8.50

CTRLB9012F-2R2M

2.2

20

7.96

0.021

90.0

6.50

CTRLB9012F-3R3M

3.3

20

7.96

0.025

65.0

5.50

CTRLB9012F-4R7M

4.7

20

7.96

0.030

51.0

4.60

CTRLB9012F-6R8K

6.8

20

7.96

0.035

29.0

4.10

CTRLB9012F-100K

10

50

2.52

0.045

14.0

3.40

CTRLB9012F-120K

12

50

2.52

0.050

13.0

3.10

CTRLB9012F-150K

15

50

2.52

0.056

12.0

2.90

CTRLB9012F-180K

18

40

2.52

0.061

11.0

2.66

CTRLB9012F-220K

22

40

2.52

0.070

9.2

2.40

CTRLB9012F-270K

27

40

2.52

0.080

8.5

2.22

CTRLB9012F-330K

33

30

2.52

0.090

7.8

2.05

CTRLB9012F-390K

39

30

2.52

0.100

6.9

1.85

CTRLB9012F-470K

47

30

2.52

0.160

6.5

1.77

CTRLB9012F-560K

56

30

2.52

0.180

5.4

1.48

CTRLB9012F-680K

68

30

2.52

0.210

4.9

1.36

CTRLB9012F-820K

82

30

2.52

0.230

4.1

1.30

CTRLB9012F-101K

100

20

0.796

0.280

3.7

1.40

CTRLB9012F-121K

120

20

0.796

0.320

3.4

1.25

CTRLB9012F-151K

150

20

0.796

0.370

3.2

1.15

CTRLB9012F-181K

180

20

0.796

0.580

2.8

1.08

CTRLB9012F-221K

220

20

0.796

0.650

2.7

1.00

CTRLB9012F-271K

270

20

0.796

0.750

2.4

0.90

CTRLB9012F-331K

330

20

0.796

0.850

2.3

0.78

CTRLB9012F-391K

390

20

0.796

1.00

2.1

0.74

CTRLB9012F-471K

470

20

0.796

1.10

1.9

0.68

CTRLB9012F-561K

560

20

0.796

1.40

1.8

0.64

CTRLB9012F-681K

680

20

0.796

1.60

1.6

0.59

CTRLB9012F-821K

820

20

0.796

1.80

1.5

0.56

CTRLB9012F-102K

1000

20

0.252

2.90

1.3

0.51

CTRLB9012F-122K

1200

15

0.252

3.40

1.2

0.48

CTRLB9012F-152K

1500

15

0.252

3.80

1.1

0.43

CTRLB9012F-182K

1800

15

0.252

5.30

1.0

0.39

CTRLB9012F-222K

2200

15

0.252

5.90

0.8

0.36

CTRLB9012F-272K

2700

15

0.252

8.20

0.70

0.32

CTRLB9012F-332K

3300

15

0.252

9.10

0.60

0.29

CTRLB9012F-392K

3900

15

0.252

9.90

0.55

0.27

CTRLB9012F-472K

4700

15

0.252

13.60

0.50

0.24

CTRLB9012F-562K

5600

15

0.252

14.90

0.45

0.22

CTRLB9012F-682K

6800

15

0.252

20.70

0.40

0.20

CTRLB9012F-822K

8200

15

0.252

22.70

0.35

0.18

CTRLB9012F-103K

10000

15

0.0796

25.10

0.32

0.17

CTRLB9012F-123K

12000

15

0.0796

34.70

0.28

0.15

CTRLB9012F-153K

15000

15

0.0796

48.90

0.25

0.14

CTRLB9012F-183K

18000

15

0.0796

53.60

0.23

0.12

CTRLB9012F-223K

22000

15

0.0796

59.30

0.21

0.11

CTRLB9012F-273K

27000

15

0.0796

82.70

0.19

0.10

CTRLB9012F-333K

33000

15

0.0796

91.50

0.17

0.09

CTRLB9012F-393K

39000

15

0.0796

125.50

0.15

0.08

CTRLB9012F-473K

47000

15

0.0796

137.80

0.12

0.08

Not Shown at Actual Size

CHARACTERISTICS

PHYSICAL DIMENSIONS

Description: Radial leaded fixed inductor.

Applications: Power supplies, DC/DC converters, Filters, RFI

Suppression, etc.

Operating Temperature: -55°C to +125°C

Saturation Current: Based on the inductance change within 5%

of initial value and temperature rise of initial value less than 30°C

within coil body.

Inductance Tolerance: ±10%, ±20%

Testing: Inductance is tested on an HP4284A at 1.0KHz.

Packaging: Bulk pack.

Marking: Parts are marked with inductance code.

Additional Information: Additional electrical & physical

information available upon request.

Samples available. See website for ordering information.

F

D

C

E

A

B

A

B

C

D

E

F

Max.

Max.

9.0

12.2

18.0±5.0

25.0±5.0

0.66±0.05

5.00±0.80

0.354

0.480

0.709±0.197

0.984±0.197

0.026±0.002

0.197±0.031

Size

mm

inches

CTRLB9012F-100K

10

50

2.52

0.045

14.0

3.40

CTRLB9012F-120K

12

50

2.52

0.050

13.0

3.10

CTRLB9012F-150K

15

50

2.52

0.056

12.0

2.90

CTRLB9012F-180K

18

40

2.52

0.061

11.0

2.66

CTRLB9012F-220K

22

40

2.52

0.070

9.2

2.40

CTRLB9012F-270K

27

40

2.52

0.080

8.5

2.22

CTRLB9012F-330K

33

30

2.52

0.090

7.8

2.05

CTRLB9012F-390K

39

30

2.52

0.100

6.9

1.85

CTRLB9012F-470K

47

30

2.52

0.160

6.5

1.77

CTRLB9012F-560K

56

30

2.52

0.180

5.4

1.48

CTRLB9012F-680K

68

30

2.52

0.210

4.9

1.36

CTRLB9012F-820K

82

30

2.52

0.230

4.1

1.30

CTRLB9012F-102K

1000

20

0.252

2.90

1.3

0.51

CTRLB9012F-122K

1200

15

0.252

3.40

1.2

0.48

CTRLB9012F-152K

1500

15

0.252

3.80

1.1

0.43

CTRLB9012F-182K

1800

15

0.252

5.30

1.0

0.39

CTRLB9012F-222K

2200

15

0.252

5.90

0.8

0.36

CTRLB9012F-272K

2700

15

0.252

8.20

0.70

0.32

CTRLB9012F-332K

3300

15

0.252

9.10

0.60

0.29

CTRLB9012F-392K

3900

15

0.252

9.90

0.55

0.27

CTRLB9012F-472K

4700

15

0.252

13.60

0.50

0.24

CTRLB9012F-562K

5600

15

0.252

14.90

0.45

0.22

CTRLB9012F-682K

6800

15

0.252

20.70

0.40

0.20

CTRLB9012F-822K

8200

15

0.252

22.70

0.35

0.18