High Current Toroidal Inductors
Vertical PCB Mounting
Key Features
Applications
• SMPS Energy Storage Inductors.
• EMI/RFI Filtering Inductors.
• DC-DC Converter Chokes.
• Vertical PC Mounting for Board Layout Optimization.
• Wide Range Of Inductance and Current ratings.
• Distributed Air Gap For High Energy Storage.
• High Efficiency Reduced Core Loss.
• Self-Shielding For Low Magnetic Radiation.
• High Current Carrying Capability.
Notes
(1) Dimensions are in inches.
(2) Current causing 30°C max
temperature rise.
(3) Operating Temperature Range of
-55 to +105°C.
(4) Leads tinned to within 1/16 of an
inch above Mounting Plane.
(5) Lead Length of 0.50 inches
Electro-Mechanical Characteristics
L (u H)
±±15
@ ±KHz
L(u H)
±±15
@ I-rated
DC
Resistance
Ω MAX
I-rated
DC Current
Amps (2)
Dimension
A (inches)
Nominal
Dimension
B (inches)
Nominal
Part Number
HCTI-10-20.0
HCTI-12-19.1
HCTI-15-18.0
HCTI-18-17.2
HCTI-22-16.4
HCTI-27-15.6
HCTI-33-11.7
HCTI-39-11.2
HCTI-47-10.7
HCTI-56-10.2
HCTI-68-7.7
10
12
6.7
0.005
0.005
0.006
0.006
0.007
0.008
0.013
0.014
0.016
0.017
0.030
0.037
0.040
0.071
0.078
0.054
0.060
0.067
0.072
0.130
0.140
0.150
0.270
0.300
20.0
19.1
18.0
17.2
16.4
15.6
11.7
11.2
10.7
10.2
7.70
7.00
6.70
5.00
4.80
5.80
5.50
5.20
5.00
3.80
3.60
3.40
2.60
2.40
0.56
0.56
0.56
0.56
0.56
0.56
0.53
0.53
0.53
0.53
0.52
0.52
0.52
0.51
0.51
0.56
0.56
0.56
0.56
0.54
0.54
0.54
0.53
0.53
0.066
0.066
0.066
0.066
0.066
0.066
0.053
0.053
0.053
0.053
0.042
0.042
0.042
0.034
0.034
0.042
0.042
0.042
0.042
0.034
0.034
0.034
0.027
0.027
7.8
15
9.5
18
11.1
22
13.2
27
15.7
33
21.3
39
24.7
47
29.0
56
33.7
68
45.2
HCTI-100-7.0
HCTI-120-6.7
HCTI-150-5.0
HCTI-180-4.8
HCTI-220-5.8
HCTI-270-5.5
HCTI-330-5.2
HCTI-390-5.0
HCTI-470-3.8
HCTI-560-3.6
HCTI-680-3.4
HCTI-820-2.6
HCTI-1000-2.4
100
120
150
180
220
270
330
390
470
560
680
820
1000
63.1
73.9
101.4
118.9
123.8
147.2
174.1
200.2
271.4
314.8
370.7
500.9
593.6
Custom versions available upon request.
Tel +1 516.239.5777
Fax +1 516.239.7208
Toll Free +1 866.239.5777
500 Bayview Avenue
Inwood, NY 11096 USA
sales@signaltransformer.com
techhelp@signaltransformer.com
signaltransformer.com
© 2017 Signal Transformer
Specifications subject to change without notice. 05.17