7741 North Business Park Drive
Tucson, Arizona 85743
Ph: 520-744-0400 Fax: 520-744-6155
Web site: www.tusonix.com E-mail: sales@tusonix.com
TUSONIX, Inc. manufactures thousands of
EMC Products featuring
an extensive line of EMI/RFI
Filters and Capacitors.
We combine Technology,
Expertise, Versatility and
Innovation to produce the
industry’s most complete line
of ceramic EMI/RFI Filters.
TUSONIX draws upon its
50+ years of manufacturing
expertise and an accumu-
lated base of ceramic dielec-
tric technology to provide an
ever expanding line of EMI/
RFI Filters and Capacitors.
Tusonix products not only set
the industry standard but lead the way in the develop-
ment of tomorrow’s EMI Technology.
Contents
Capacitors 3-4
Solder Mount Filters 5-7, 11-12
Press-In Filters 8-10
Bushing Mount Filters 13-23
4-40 Thread 13-14
6-40 Thread 15
6-32 Thread 16
8-32 Thread 17-18
8-36 Thread 19
12-28 Thread 19
12-32 Thread 20
1/4-28 Thread 21
5/16-24 Thread 21
5/16-32 Thread 21
High Voltage 21
Metric Thread 22
Mil Cross Reference 15
Coaxial Broadband 23-24
Standard Hardware Dimensions 24
Installation Recommendations 25
EIA/Tusonix Tolerance Codes 25
General Test Specifications 26
For additional product lines manufactured by TUSONIX,
please refer to the back cover of this Catalog.
Providing Excellence in EMI/RFI Filtering Components...
How to use this Catalog
This Catalog identifies standard parts pro-
duced by TUSONIX. Part numbers are listed
in sections by mounting style (Solder Mount
or Bushing Mount). Bushing parts are listed
by circuit configuration and arranged in as-
cending order with respect to voltage rating
at 125°C and then capacitance value.
FILTERS
Filters are assigned a four digit style number
followed by a three digit variation number.
(Example: 4100-003)
FEED-THRU CAP ACITORS
Feed-thru capacitors are assigned a three or
four digit style number followed by a three
digit variation number, then the EIA Code for
temperature characteristic, capacitance and
tolerance. (Example: 2482-012-X5U0-272M)
For additional EIA Codes and Tolerances,
please see page 25.
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