Bel HCTI-68-7.7 High current toroidal inductor Datasheet

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
Part Number
L (u H)
±15%
@ 1KHz
L(u H)
±15%
@ I-rated
DC
Resistance
Ω MAX
I-rated
DC Current
Amps (2)
Dimension
A (inches)
Nominal
Dimension
B (inches)
Nominal
HCTI-10-20.0
10
6.7
0.005
20.0
0.56
0.066
HCTI-12-19.1
12
7.8
0.005
19.1
0.56
0.066
HCTI-15-18.0
15
9.5
0.006
18.0
0.56
0.066
HCTI-18-17.2
18
11.1
0.006
17.2
0.56
0.066
HCTI-22-16.4
22
13.2
0.007
16.4
0.56
0.066
HCTI-27-15.6
27
15.7
0.008
15.6
0.56
0.066
HCTI-33-11.7
33
21.3
0.013
11.7
0.53
0.053
HCTI-39-11.2
39
24.7
0.014
11.2
0.53
0.053
HCTI-47-10.7
47
29.0
0.016
10.7
0.53
0.053
HCTI-56-10.2
56
33.7
0.017
10.2
0.53
0.053
HCTI-68-7.7
68
45.2
0.030
7.70
0.52
0.042
HCTI-100-7.0
100
63.1
0.037
7.00
0.52
0.042
HCTI-120-6.7
120
73.9
0.040
6.70
0.52
0.042
HCTI-150-5.0
150
101.4
0.071
5.00
0.51
0.034
HCTI-180-4.8
180
118.9
0.078
4.80
0.51
0.034
HCTI-220-5.8
220
123.8
0.054
5.80
0.56
0.042
HCTI-270-5.5
270
147.2
0.060
5.50
0.56
0.042
HCTI-330-5.2
330
174.1
0.067
5.20
0.56
0.042
HCTI-390-5.0
390
200.2
0.072
5.00
0.56
0.042
HCTI-470-3.8
470
271.4
0.130
3.80
0.54
0.034
HCTI-560-3.6
560
314.8
0.140
3.60
0.54
0.034
HCTI-680-3.4
680
370.7
0.150
3.40
0.54
0.034
HCTI-820-2.6
820
500.9
0.270
2.60
0.53
0.027
HCTI-1000-2.4
1000
593.6
0.300
2.40
0.53
0.027
Custom versions available upon request.
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Inwood, NY 11096 USA
[email protected]
[email protected]
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Specifications subject to change without notice. 05.17
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