Manufacturer of Passive Components

800-684-5322 Inside US

949-453-1811 Outside US

Copyright © 2015 by CT Magnetics, DBA Central Technologies. All rights reserved.

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

REV 02.13.15

Square Air Core Inductors

www.ctparts.com

SPECIFICATIONS

Please specify tolerance code when ordering.

CT0806SQF-5N5_

G = ±2%, J = ±5%

Inductance

DCR

SRF

Part

at 400MHz

Q Typ.

Max.

Irms

Typ.

Number

(nH)

at 400MHz

(m

Ω)

(A)

(GHz)

CT0806SQF-5N5_

5.5

60

3.4

2.9

4.9

CT0806SQF-6N0_

6.0

64

6.0

2.9

5.2

CT0806SQF-8N9_

8.9

90

7.0

2.9

4.3

CT0806SQF-12N_

12.3

90

8.0

2.9

4.8

CT0806SQF-16N_

15.7

90

9.0

2.9

4.4

CT0806SQF-19N_

19.4

90

10.0

2.9

4.0

CT0807SQF-6N9_

6.9

100

6.0

2.7

4.6

CT0807SQF-10N_

10.2

100

7.0

2.7

4.0

CT0807SQF-11N_

11.2

90

6.3

2.7

3.6

CT0807SQF-14N_

13.7

100

8.0

2.7

4.3

CT0807SQF-17N_

17.0

100

9.0

2.7

4.0

CT0807SQF-22N_

22.0

100

10.0

2.7

3.5

CT0908SQF-8N1_

8.1

130

6.0

4.4

5.2

CT0908SQF-12N_

12.1

130

7.0

4.4

4.3

CT0908SQF-14N_

14.7

90

7.2

4.4

3.0

CT0908SQF-17N_

16.6

130

8.0

4.4

3.4

CT0908SQF-22N_

21.5

130

9.0

4.4

3.7

CT0908SQF-23N_

23.0

120

10.0

4.4

2.6

CT0908SQF-25N_

25.0

130

10.0

4.4

2.5

CT0908SQF-27N_

27.3

130

10.0

4.4

3.2

CT0806SQF-5N5

1.346±0.102

1.829±0.254

2.2

0.962

2.6

0.51

2

CT0806SQF-6N0

1.295±0.102

1.829±0.254

2.2

0.99

2.6

0.51

1

CT0806SQF-8N9

1.626±0.152

1.829±0.254

2.4

1.27

2.6

0.51

1

CT0806SQF-12N

1.930±0.152

1.829±0.254

2.4

1.63

2.6

0.51

1

CT0806SQF-16N

2.286±0.152

1.829±0.254

2.2

1.96

2.6

0.51

1

CT0806SQF-19N

2.591±0.152

1.829±0.254

2.2

2.29

2.6

0.51

1

CT0807SQF-6N9

1.295±0.102

1.829±0.254

2.4

1.02

2.6

0.51

2

CT0807SQF-10N

1.626±0.152

1.829±0.254

2.4

1.32

2.6

0.51

2

CT0807SQF-11N

1.549±0.152

1.829±0.254

2.4

1.24

2.6

0.51

1

CT0807SQF-14N

1.930±0.152

1.829±0.254

2.4

1.57

2.6

0.51

1

CT0807SQF-17N

2.286±0.152

1.829±0.254

2.4

1.93

2.6

0.51

2

CT0807SQF-22N

2.591±0.152

1.829±0.254

2.4

2.29

2.6

0.51

1

CT0908SQF-8N1

1.473±0.152

2.134±0.152

2.8

1.12

2.8

0.64

2

CT0908SQF-12N

1.854±0.152

2.134±0.152

2.8

1.45

2.8

0.64

2

CT0908SQF-14N

1.549±0.152

2.034±0.152

2.5

1.24

2.8

0.64

1

CT0908SQF-17N

2.210±0.152

2.134±0.152

2.8

1.83

2.8

0.64

2

CT0908SQF-22N

2.565±0.152

2.034±0.152

2.8

2.18

2.8

0.64

2

CT0908SQF-23N

2.235±0.152

1.984±0.152

2.5

1.9

2.8

0.64

1

CT0908SQF-25N

2.972±0.152

2.084±0.152

2.5

2.57

2.8

0.64

1

CT0908SQF-27N

2.972±0.152

2.134±0.152

2.8

2.57

2.8

0.64

2

Not Shown at Actual Size

CHARACTERISTICS

PHYSICAL DIMENSIONS (Unit: mm)

Description: Square Air Core Inductor.

Applications: Electronic products, communication equipment,

computer devices, TV, DVD, mobile chargers, etc.

Features: Excellent Q factors, up to 130. Current handling as

high as 4.4A. Flat top and bottom for reliable pick and place and

mechanical stability.

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

Dialectric Withstanding Voltage: 250VAC.

Inductance Tolerance: ±2%, ±5%

Testing: Inductance is tested on an HP4287A at 400MHz.

Mean Time Between Failures (MTBF): 1 Billion Hours.

PCB Washing: Only pure water or alcohol recommended.

Packaging: Tape & Reel.

Additional Information: Additional electrical & physical

information available upon request.

Samples available. See website for ordering information.

Max.

Min.

Strip

length

Min.

Strip

length

B

B

A

F

E

C

C

D

D

F

E

D

A

D

Fig. 1

Fig. 2

CT0807SQF-6N9_

6.9

100

6.0

2.7

4.6

CT0807SQF-10N_

10.2

100

7.0

2.7

4.0

CT0807SQF-11N_

11.2

90

6.3

2.7

3.6

CT0807SQF-14N_

13.7

100

8.0

2.7

4.3

CT0807SQF-17N_

17.0

100

9.0

2.7

4.0

CT0807SQF-22N_

22.0

100

10.0

2.7

3.5

CT0806SQF

CT0807SQF

CT0908SQF

Series

From 5.5 nH to 27.3 nH

CT0807SQF-6N9

1.295±0.102

1.829±0.254

2.4

1.02

2.6

0.51

2

CT0807SQF-10N

1.626±0.152

1.829±0.254

2.4

1.32

2.6

0.51

2

CT0807SQF-11N

1.549±0.152

1.829±0.254

2.4

1.24

2.6

0.51

1

CT0807SQF-14N

1.930±0.152

1.829±0.254

2.4

1.57

2.6

0.51

1

CT0807SQF-17N

2.286±0.152

1.829±0.254

2.4

1.93

2.6

0.51

2

CT0807SQF-22N

2.591±0.152

1.829±0.254

2.4

2.29

2.6

0.51

1

A

B

C

D

E

F

Fig

Max.

Typ.

Typ.

Typ.

Part

Number