Small Inductors / Chokes
Features:
-
UL Recognized 130, 155 and 180°C Insulation Systems
-
Up to 1 Joule (HA2/2)
-
Up to 500
-
Up to 2500 Volts Peak Working Voltage
-
Designed for Natural Convection, or Forced Air
-
Cooper Conductor Design
Typical Applications:
-
Line Filtering
-
DC Output Filtering
-
Oil and Gas Control Systems
-
Elevators / Conveyors
-
Robotics Equipment
-
Pumping Equipment
-
UPS Equipment
-
HVAC Equipment
-
Machine Tool Drives
-
Variable Frequency Motor Drives
Design Considerations
Inductor Sizing
Most of our smaller inductor applications involve natural convection or forced air cooling. The size and weight are determined by the effective air flow, air ambient, altitude and temperature rise due to copper and core losses. Below are curves showing the ranges we have typically seens in our standard product and custom designs for our customers.
MECHANICAL/ELECTRICAL:
|
Precision Model # |
Joules
REF
(LI2/2) |
Fig
# |
U of M |
L
Max |
W
Max |
H
Max |
A
Max |
B
Nom |
C
Nom |
D
Nom |
E
Nom |
WI
Nom |
|
TBD |
.014 |
1 |
mm |
53.3 |
28.7 |
33.0 |
38.1 |
44.5 |
-- |
4.76 |
-- |
.091kg |
|
in |
2.10 |
1.13 |
1.30 |
1.50 |
1.75 |
-- |
.188 |
-- |
.20lb |
|
TBD |
.014 |
1 |
mm |
62.2 |
31.8 |
38.1 |
44.5 |
50.8 |
-- |
4.76 |
-- |
.16kg |
|
in |
2.45 |
1.25 |
1.50 |
1.75 |
2.00 |
-- |
1.88 |
-- |
.35lb |
|
TBD |
.014 |
1 |
mm |
72.4 |
35.1 |
44.5 |
52.1 |
60.3 |
-- |
4.76 |
-- |
.26kg |
|
in |
2.85 |
1.38 |
1.75 |
2.05 |
2.38 |
-- |
.188 |
-- |
.57lb |
|
TBD |
.11 |
1 |
mm |
83.8 |
43.2 |
52.1 |
61.0 |
71.4 |
-- |
4.76 |
-- |
.44kg |
|
in |
3.30 |
1.70 |
2.05 |
2.40 |
2.81 |
-- |
.188 |
-- |
.96lb |
|
TBD |
.11 |
2 |
mm |
68.6 |
49.5 |
61.0 |
-- |
55.6 |
47.6 |
4.76 |
9.53 |
.73kg |
|
in |
2.70 |
1.95 |
2.40 |
-- |
2.19 |
1.88 |
.188 |
.375 |
1.6lb |
|
TBD |
.11 |
2 |
mm |
78.8 |
66.0 |
66.0 |
-- |
63.5 |
50.8 |
5.16 |
9.53 |
1.0kg |
|
in |
3.10 |
2.60 |
2.60 |
-- |
2.50 |
2.00 |
.203 |
.375 |
2.3lb |
|
TBD |
.11 |
2 |
mm |
78.8 |
66.0 |
66.0 |
-- |
63.5 |
50.8 |
5.16 |
9.53 |
1.5kg |
|
in |
3.10 |
2.60 |
2.60 |
-- |
2.50 |
2.00 |
.203 |
.375 |
3.3lb |
|
TBD |
.59 |
2 |
mm |
97.8 |
72.4 |
81.3 |
-- |
79.4 |
57.2 |
5.16 |
9.53 |
2.0kg |
|
in |
3.85 |
2.85 |
3.20 |
-- |
3.13 |
2.25 |
.203 |
.375 |
4.4lb |
|
TBD |
.92 |
2 |
mm |
97.8 |
72.4 |
81.3 |
-- |
79.4 |
57.2 |
5.16 |
9.53 |
2.9kg |
|
in |
3.85 |
2.85 |
3.20 |
-- |
3.13 |
2.25 |
.203 |
.375 |
6.4lb |
|
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