CT0806SQF CT0807SQF CT0908SQF Series

Square Air Core Inductors
CT0806SQF
CT0807SQF
CT0908SQF
Series
From 5.5 nH to 27.3 nH
www.ctparts.com
SPECIFICATIONS
Please specify tolerance code when ordering.
CT0806SQF-5N5_
G = ±2%, J = ±5%
Inductance
DCR
at 400MHz
Q Typ.
Max.
(nH)
at 400MHz
(mΩ)
Part
Number
Irms
(A)
SRF
Typ.
(GHz)
CT0806SQF-5N5_
CT0806SQF-6N0_
CT0806SQF-8N9_
CT0806SQF-12N_
CT0806SQF-16N_
CT0806SQF-19N_
5.5
6.0
8.9
12.3
15.7
19.4
60
64
90
90
90
90
3.4
6.0
7.0
8.0
9.0
10.0
2.9
2.9
2.9
2.9
2.9
2.9
4.9
5.2
4.3
4.8
4.4
4.0
CT0807SQF-6N9_
CT0807SQF-10N_
CT0807SQF-11N_
CT0807SQF-14N_
CT0807SQF-17N_
CT0807SQF-22N_
6.9
10.2
11.2
13.7
17.0
22.0
100
100
90
100
100
100
6.0
7.0
6.3
8.0
9.0
10.0
2.7
2.7
2.7
2.7
2.7
2.7
4.6
4.0
3.6
4.3
4.0
3.5
CT0908SQF-8N1_
CT0908SQF-12N_
CT0908SQF-14N_
CT0908SQF-17N_
CT0908SQF-22N_
CT0908SQF-23N_
CT0908SQF-25N_
CT0908SQF-27N_
8.1
12.1
14.7
16.6
21.5
23.0
25.0
27.3
130
130
90
130
130
120
130
130
6.0
7.0
7.2
8.0
9.0
10.0
10.0
10.0
4.4
4.4
4.4
4.4
4.4
4.4
4.4
4.4
5.2
4.3
3.0
3.4
3.7
2.6
2.5
3.2
PHYSICAL DIMENSIONS (Unit: mm)
Not Shown at Actual Size
CHARACTERISTICS
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.
Miscellaneous: RoHS Compliant.
Additional Information: Additional electrical & physical
information available upon request.
Samples available. See website for ordering information.
Part
Number
A
B
Max.
CT0806SQF-5N5
CT0806SQF-6N0
CT0806SQF-8N9
CT0806SQF-12N
CT0806SQF-16N
CT0806SQF-19N
1.346±0.102
1.295±0.102
1.626±0.152
1.930±0.152
2.286±0.152
2.591±0.152
CT0807SQF-6N9
CT0807SQF-10N
CT0807SQF-11N
CT0807SQF-14N
CT0807SQF-17N
CT0807SQF-22N
CT0908SQF-8N1
CT0908SQF-12N
CT0908SQF-14N
CT0908SQF-17N
CT0908SQF-22N
CT0908SQF-23N
CT0908SQF-25N
CT0908SQF-27N
C
Typ.
D
Typ.
E
Typ.
F
Fig
1.829±0.254
1.829±0.254
1.829±0.254
1.829±0.254
1.829±0.254
1.829±0.254
2.2
2.2
2.4
2.4
2.2
2.2
0.962
0.99
1.27
1.63
1.96
2.29
2.6
2.6
2.6
2.6
2.6
2.6
0.51
0.51
0.51
0.51
0.51
0.51
2
1
1
1
1
1
1.295±0.102
1.626±0.152
1.549±0.152
1.930±0.152
2.286±0.152
2.591±0.152
1.829±0.254
1.829±0.254
1.829±0.254
1.829±0.254
1.829±0.254
1.829±0.254
2.4
2.4
2.4
2.4
2.4
2.4
1.02
1.32
1.24
1.57
1.93
2.29
2.6
2.6
2.6
2.6
2.6
2.6
0.51
0.51
0.51
0.51
0.51
0.51
2
2
1
1
2
1
1.473±0.152
1.854±0.152
1.549±0.152
2.210±0.152
2.565±0.152
2.235±0.152
2.972±0.152
2.972±0.152
2.134±0.152
2.134±0.152
2.034±0.152
2.134±0.152
2.034±0.152
1.984±0.152
2.084±0.152
2.134±0.152
2.8
2.8
2.5
2.8
2.8
2.5
2.5
2.8
1.12
1.45
1.24
1.83
2.18
1.9
2.57
2.57
2.8
2.8
2.8
2.8
2.8
2.8
2.8
2.8
0.64
0.64
0.64
0.64
0.64
0.64
0.64
0.64
2
2
1
2
2
1
1
2
Fig. 1
B
A
F
Max.
Strip
length
C
E
Min.
D
D
Fig. 2
B
A
F
Max.
C
Strip
length
E
Min.
D
D
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