Manufacturer of Passive Components

800-684-5322 Inside US

949-453-1811 Outside US

Copyright © 2018 by CT Magnetics, DBA Central Technologies. All rights reserved.

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

REV 09.20.18

Square Air Core Inductors

www.ctparts.com

SPECIFICATIONS

Parts are available in ±5% inductance tolerance only.

Inductance

DCR

SRF

Part

at 400MHz

Q Typ.

Max.

Irms

Typ.

Number

(nH)

at 400MHz

(mW)

(A)

(GHz)

CT0806SQF-5N5J

5.5

60

3.4

2.9

4.9

CT0806SQF-6N0J

6.0

64

6.0

2.9

5.2

CT0806SQF-8N9J

8.9

90

7.0

2.9

4.3

CT0806SQF-12NJ

12.3

90

8.0

2.9

4.8

CT0806SQF-16NJ

15.7

90

9.0

2.9

4.4

CT0806SQF-19NJ

19.4

90

10.0

2.9

4.0

CT0807SQF-6N9J

6.9

100

6.0

2.7

4.6

CT0807SQF-10NJ

10.2

100

7.0

2.7

4.0

CT0807SQF-11NJ

11.2

90

6.3

2.7

3.6

CT0807SQF-14NJ

13.7

100

8.0

2.7

4.3

CT0807SQF-17NJ

17.0

100

9.0

2.7

4.0

CT0807SQF-22NJ

22.0

100

10.0

2.7

3.5

CT0908SQF-8N1J

8.1

130

6.0

4.4

5.2

CT0908SQF-12NJ

12.1

130

7.0

4.4

4.3

CT0908SQF-14NJ

14.7

90

7.2

4.4

3.0

CT0908SQF-17NJ

16.6

130

8.0

4.4

3.4

CT0908SQF-22NJ

21.5

130

9.0

4.4

3.7

CT0908SQF-23NJ

23.0

120

10.0

4.4

2.6

CT0908SQF-25NJ

25.0

130

10.0

4.4

2.5

CT0908SQF-27NJ

27.3

130

10.0

4.4

3.2

CT0806SQF-5N5J

1.346±0.102

1.829±0.254

1.397±0.102

0.962

2.6

0.51

CT0806SQF-6N0J

1.295±0.102

1.829±0.254

1.397±0.102

1.02

2.6

0.51

CT0806SQF-8N9J

1.626±0.152

1.829±0.254

1.397±0.102

1.32

2.6

0.51

CT0806SQF-12NJ

1.930±0.152

1.829±0.254

1.397±0.102

1.63

2.6

0.51

CT0806SQF-16NJ

2.286±0.152

1.829±0.254

1.397±0.102

1.96

2.6

0.51

CT0806SQF-19NJ

2.591±0.152

1.829±0.254

1.397±0.102

2.29

2.6

0.51

CT0807SQF-6N9J

1.295±0.102

1.829±0.254

1.524±0.254

1.02

2.6

0.51

CT0807SQF-10NJ

1.626±0.152

1.829±0.254

1.524±0.254

1.32

2.6

0.51

CT0807SQF-11NJ

1.549±0.152

1.829±0.254

1.524±0.254

1.24

2.6

0.51

CT0807SQF-14NJ

1.930±0.152

1.829±0.254

1.524±0.254

1.63

2.6

0.51

CT0807SQF-17NJ

2.286±0.152

1.829±0.254

1.524±0.254

1.96

2.6

0.51

CT0807SQF-22NJ

2.591±0.152

1.829±0.254

1.524±0.254

2.29

2.6

0.51

CT0908SQF-8N1J

1.473±0.152

2.134±0.152

1.829±0.203

1.12

2.8

0.64

CT0908SQF-12NJ

1.854±0.152

2.134±0.152

1.829±0.203

1.45

2.8

0.64

CT0908SQF-14NJ

1.549±0.152

2.134±0.152

1.829±0.203

1.24

2.8

0.64

CT0908SQF-17NJ

2.210±0.152

2.134±0.152

1.829±0.203

1.83

2.8

0.64

CT0908SQF-22NJ

2.565±0.152

2.134±0.152

1.829±0.203

2.18

2.8

0.64

CT0908SQF-23NJ

2.235±0.152

2.134±0.152

1.829±0.203

1.9

2.8

0.64

CT0908SQF-25NJ

2.972±0.152

2.134±0.152

1.829±0.203

2.57

2.8

0.64

CT0908SQF-27NJ

2.972±0.152

2.134±0.152

1.829±0.203

2.57

2.8

0.64

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 +125°C

Storage Temperature: -40°C to +125°C

Dialectric Withstanding Voltage: 250VAC.

Inductance Tolerance: ±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.

A

D

B

C

E

D

Strip

length

min

max

F

CT0806SQF

CT0807SQF

CT0908SQF

Series

From 5.5 nH to 27.3 nH

A

B

C

D

E

F

Typ.

Typ.

Typ.

Part

Number

Recommended

Pad Layout