LTCC
High Temperature Inductors
0.2x0.2 inch (5x5 mm)
NASCENTechnology, Inc. has developed a series of high temperature, RoHS compliant inductors using
low temperature co-fired ceramic (LTCC) ferrite usable to 300°C that feature low profile, rugged
packaging, and self shielding characteristics.
Electrical Parameters at 25 °C unless otherwise noted
Part No.
85071
85068
85074
85072
85075
85069
85073
85076
85070
†
††
No Load
†
Inductance
µH
3.7
9.7
12
15
32
37
38
71
87
100 mA
Inductance
µH
3.1
7.5
6.6
13
24
29
27
48
57
100 mA
Tolerance
25 %
25%
25 %
25 %
25 %
25 %
25 %
25 %
25 %
Nominal DC
Resistance
ohms
0.14
0.2
0.18
0.7
0.9
1
2
2.5
2.9
Rated
††
Current
mA
-
-
-
-
-
-
-
-
-
Saturation
Current*
mA
275
250
250
250
200
250
200
200
225
Tolerance for no load inductance is ±25 %
Current will cause a 35 °C temperature rise over ambient (measured 20 to 55 °C)
* Saturation Current is the current that results in a 35% decrease in inductance over the 100 mA Inductance.
Inductance Change with Temperature
Percent Change in Inductance
100%
80%
60%
40%
20%
0%
0
100
200
Temperature (ºC)
300
Part dimension units: inches [millimeters]
For additional information, contact: Brian Nelson, National Sales Manager
Phone: 605-878-2417, Fax: 605-884-2450, E-mail: bnelson@nascentechnology.com
NASCENTechnology, Inc. 121 Airport Drive, Watertown, SD 57201
www.nascentechnology.com
This product is protected under US Patent #6054914, #6198374 and other international patents.
Specifications subject to change without notice. 07/11
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