Spec Spin Filters
Spectrum Control Inc. introduces the new space saving
#2-56 threaded miniature EMI spanner filter. This new
threaded filter is designed without a hex and does not
require soldering for installation. These features make
it an excellent selection for applications that require
many lines to be filtered in close proximity. The easy
swap out also allows for flexibility in filter replacement
and capacitance substitution. Easy filter substitution
also allows for flexibility in filter placement. Custom
design queries are always welcome.
.020
(0.51)
.020
(0.51)
ø.105
±
.005
(2.67)
Applications
Spectrum Control’s spanner filter offers superior inser-
tion loss over a broad frequency range when compared
to surface mount components. The filter is available in
capacitance values up to 10,000 pF, and is featured in
a microcircuit package used in microwave applications
such as frequency synthesizers, power amplifiers,
MMW radio, and is ideal for commercial and hi-reliability
applications.
1-1/2 Imperfect
Threads
#2-56 Unc-2A
.024
(0.61)
.290
(7.36)
.140
(3.57)
.081
(2.06)
.240
(6.11)
Low Pass Filters
Built and tested in accordance with MIL-F-15733.
Dimensions in inches
(mm)
Electrical Specifications
Operating Temperature
. . . . -55°C to +125°C
Voltage Rating
. . . . . . . . . . 50 VDC
Current Rating
. . . . . . . . . . 5 A
Effective Filtering From
. . . . 1 MHz to 10 GHz
Capacitance
. . . . . . . . . . . . to 10,000 pF
Dielectric Withstanding
Voltage . . . . . . . . . . . . . .
. . . 125 VDC
Mechanical Specifications
Center Spacing
. . . . . . . . . . .0.110"
Lead Finish
. . . . . . . . . . . . . Gold
Bushing Finish
. . . . . . . . . . Gold
Tightening Torque
. . . . . . . . 14 oz-in (± 2)
(0.11Nm)
Insertion Tool
Part Number: 54-874-020
Part Number*
54-874-010
54-874-011
54-874-012
54-874-013
54-874-014
54-874-015
54-874-016
54-874-017
54-874-018
Cap (pF)
10
39
100
390
1,000
2,000
3,300
4,700
10,000
Max. Tolerance
+0%/-20%
+50%/-20%
Circuit
Current
Voltage
DWV
I.R.
Temperature Range
C
5A
50 VDC
125 VDC
1,000 MΩ
-55°C to +125°C
+100%/-0%
+80%/-20%
72
SPECTRUM CONTROL INC.
• 8031 Avonia Rd. • Fairview, PA 16415 • Phone: 814-474-2207 • Fax: 814-474-2208 • Web site: www.spectrumcontrol.com
SPECTRUM CONTROL GmbH
• Hansastrasse 6 • 91126 Schwabach, Germany • Phone: (49)-9122-795-0 • Fax: (49)-9122-795-58
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