EMI Filtered
Connectors
CERTIFIED
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
128
Filtered Connector
Product Positioning Guide
Series F Ferrite Filtered Connectors
s
Filtering of high frequency
Impedance (ohms)
100
50
25
10
interference
s
Short, space saving .318" footprint
s
Replaces individual ferrite leads,
saving cost and space
s
Effective in meeting FCC, VDE,
EN55022 and Japan's VCCI
requirements
The Series F ferrite filtered connector is
designed as a low cost EMI solution for
high frequency interference. The space
saving .318" footprint makes this product
interchangeable with standard
D-subminiature connectors.
Series F Connectors . . . . . . . . . . . . 132-136
Right
Angle
Vertical
Angle
5
1
5
10
Frequency (MHz)
25
50
100
Series 100 Chip-Cap Filtered Connectors
s
Lowest cost capacitive filtered
Typical Performance of 1000pF Chip Filtered (100)
100
connectors
s
Available in 9, 15, 25 and 37
shell sizes
s
0.318", 0.405" an 0.590" footprints
available
s
Selective line filtering is available
The Series 100 connectors provide an
excellent combination of low cost and
good performance. Styles are available
as "drop-in" replacements for unfiltered
connectors and as adapters for non-
standard applications.
Series 100 Connectors . . . . . . . . . . 137-140
80
Insertion Loss (db)
60
40
20
0
1
10
100
Frequency (MHz)
1000
10000
Series 500 Low Profile Feed-thru Connectors
s
Low Cost, High Performance
Typical Performance of 1000pF FT (500)
100
connectors
s
Available in 9, 15 and 25 shell sizes
s
Compact design with a 0.318"
footprint
s
Solid ground plane design provides
EMI shielding
The Series 500 filtered D-subminiature
connectors feature a compact design for
90º PCB connectors and straight PCB
connectors utilizing tubular capacitors.
These filtered D-Subs are "drop-in"
replacements for standard unfiltered
connectors.
Series 500 Connectors . . . . . . . . . . 141-144
80
Insertion Loss (db)
60
40
20
0
1
10
100
Frequency (MHz)
1000
10000
Series 700 High Performance
These connectors are a highly effective
Filtered Connectors
s
Available in 9, 15, 25, 37 and 50
s
s
s
s
Typical Performance of 1000pF FT (700)
100
shell sizes
One piece die cast housing design
Available in both feed-thru capacitive
and PI configurations
Selective line filtering is available
Tubular capacitor filtering provides
effective performance through
10 GHz
method of filtering at the I/O interface.
The ability to selectively filter lines allows
signals of various rates to pass without
degrading signal integrity. Series 700
connectors feature a .590" footprint on
right angle connectors. Styles are available
with pin or socket contacts or as pin/socket
adapters.
Series 700 Connectors
Filter Selection
and Specifications . . . . . . . . . . . . . . 149-150
Shell Size 9 Connectors . . . . . . . . . 151-154
Shell Size 15 Connectors . . . . . . . . 155-158
Shell Size 25 Connectors . . . . . . . . 159-162
Shell Size 37 Connectors . . . . . . . . 163-166
Shell Size 50 Connectors . . . . . . . . 167-170
80
Insertion Loss (db)
60
40
20
0
1
10
100
Frequency (MHz)
1000
10000
Typical Performance of 1000pF Pi (700)
100
80
Insertion Loss (db)
60
40
20
0
1
10
100
Frequency (MHz)
1000
10000
129
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
Other Key
Pages
Pages
Filtered Connector
Selection Guide
Series 600 Hi-Density Filtered Connectors
s
Available in 15, 26, 44, 62
Part Numbers & Options . . . . . . . . .171-172
Adapter Test Kit . . . . . . . . . . . . . . . . . . . .197
Waved Metal Gaskets . . . . . . . . . . . . . . . .198
Hooded Strain Reliefs . . . . . . . . . . . . . . . .199
Custom Engineered Solutions . . . . . . . . .200
Performance Testing . . . . . . . . . . . . . . . . .201
Board & Panel Cutouts . . . . . . . . . .202-203
and 78 shell sizes
s
Compact design using one piece
die cast housing
s
Available in feed-thru capacitive
configurations
s
Selective line filtering is available
This line of connectors incorporates
the high performance and reliable
filtering of Spectrum’s standard
D-subs in a Hi-Density format.
These connectors are also available
in a pin/socket adapter.
Series 600
Hi-Density Connector . . . . . . . . . . 145-146
Series 600 Hi-Density
Telecommunications
Adapter . . . . . . . . . . . . . . . . . . . . . . 147-148
Filtered Combo D-Subminiature Connectors
s
Excellent filtering of signal, power
and coaxial contacts with high
performing feed-thru capacitors
s
Ground plane design provides
superior EMI shielding
s
Available in a wide variety
of mixed versions
Spectrum’s line of filtered combo D-subs
provide high insertion loss with tubular or
chip capacitive filtering. These connectors
are available with 20 Amp power contacts,
40 Amp power contacts, 50 ohm coaxial
contacts or 75 ohm coaxial contacts.
High strength epoxy potting protects
ceramic elements.
Filtered Combo
D-Subminiature
Connectors . . . . . . . . . . . . . . . . . . . 173-180
Series E (ESD/EFT) Transient Protected Connectors
s
Fail safe design guards equipment
in case of severe surge
s
Connects directly between the serial
or parallel port of your hardware
and cable
s
Available in 9, 15, 25, and 37 line
protection
Surge suppressors provide protection against
data loss and damage due to transient over-
voltages from a variety of sources including
lighting, factory equipment, motors and AC
power lines. Protects printers, personal
computers, LANS, WANS, RS-232
and RS-422/485 equipment.
Series E Connectors . . . . . . . . . . . . 181-184
Datacom Connectors
s
Modular jack connectors available
filtered with ferrite or capacitive film
s
Modular jack connectors available
in single or multiport styles
s
Filtered USB connectors available
in a variety of configurations
s
Miniature ribbon connectors and adapters
available in 50 line configurations
Filtered datacom connectors are available
for a wide variety of applications including
original telephone manufacturing, operating
telephone companies, cable reclamation,
cable manufacturing and bay connectoriza-
tion, LANs, WANs, network cards, broadband
transmissions, workstations, peripherals,
fax/modems, copy machines and multiplexing.
Filtered Miniature
Ribbon Connectors
and Adapters. . . . . . . . . . . . . . . . . . 185-188
Filtered Modular
Jack Connectors . . . . . . . . . . . . . . . 189-191
Filtered Mini-DIN
Connectors . . . . . . . . . . . . . . . . . . . . . . . 192
Filtered USB Connectors . . . . . . . . 193-196
Custom Filtered Connectors
s
Available in C, Pi, LC
s
s
s
s
and T configurations
Able to filter most connector interface
types including circular, rack and
panel, ARINC, etc.
Value added options such as wire
harnessing, flex circuits and
hermeticity are available
Selective line filtering available
Use either tubular capacitors
or planar arrays
This series of filtered connectors
includes custom products ranging
from MIL-C-38999, ARINC military
connectors to filtered industrial
connectors. These connectors are
available with capacitor values up
to 500,000 pF per line making it ideal
for most applications. Common
markets for custom filtered connectors
are military, industrial and medical
equipment.
Compact Shell Filtered Connectors . . . . 205
MIL-C-38999 . . . . . . . . . . . . . . . 206-211
Extended Shell Filtered Connectors. . . . 212
MIL-C-38999 . . . . . . . . . . . . . . . 213-221
MIL-C-83723 . . . . . . . . . . . . . . . 222-225
MIL-C-26482 . . . . . . . . . . . . . . . 226-229
Custom Filtered Connectors. . . . . . 230-231
Quality Acceptance
Test Specifications . . . . . . . . . . . . . . . 232
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
130
Advantages of Spectrum
Filtered Connectors
Spectrum offers the industry’s most complete line
of filtered D-subminiature connectors.
Features
All shell sizes (9, 15, 25, 37 and 50)
s
Many termination types (PC mount, wire wrap,
solder cup and 90° PCB)
s
In house ceramic tube design for high
performance filtering
s
Filtering options:
s
Pi Filter Configuration
(Provides 45-60 dB
per decade slope to insertion loss curve)
s
Capacitive only C Filters
(Provides cost-effective EMI attenuation)
s
Ferrite Filtered Series F Connectors
(Provides filtering in situations that do not
tolerate capacitive loading of circuit)
s
Series 500 Connectors
(Short .318" PCB footprint)
s
Chip-Cap Series 100 Connectors
(Short .318" PCB footprint)
s
Construction (Series 600 & 700)
s
One piece zinc diecast shell, nickel plated
s
Complete 360° grounding with ground plate
s
Patented coaxial springs ensure ground continuity
Factors to be considered when evaluating EMI filtering
through filtered connector or on-board filter:
s
EMI effectiveness
s
Cost of components
s
Hidden costs of extra components
s
Design of board
s
Reliability
s
D-Subminiature Connectors
On-Board Filters
Filtered Connectors
131
Advantages of a Filtered Connector
s
s
s
s
s
s
s
Low ground impedance –
Full ground plate and
metallic shell provide minimal impedance and superior
performance compared to on-board filter with high
impedance
Eliminate re-radiation –
Filtered connector at
interface leaves no path for bypassing the filter
Ground plane shielding –
Spectrum Control filtered
connector ground planes shield the box even at the
connector port
Efficient space utilization –
Filters located in
connector provides additional space on PCB board
Consistent performance –
Filtered connectors
provide more consistent pin to pin performance
Fewer components –
Filtered connectors reduce
component count creating cost savings
Reliability –
Spectrum Control tests 100% of filters,
on-board filters are usually spot tested
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
Series F Ferrite Filtered
Connectors
The Series F filtered D-subminiature connectors
incorporate a solid slab of ferrite material as the filtering
element. This rugged one piece design provides a com-
pact connector that is a drop-in replacement for standard
connectors. The ferrite material has been chosen for
optimum filtering performance in the 10 to 300 MHz.
range.
Impedance (ohms)
100
50
25
10
Series F Applications
s
s
Personal computers, microcomputer-applied products
and peripheral/terminal equipment
Eliminates common-mode noise along data lines in
data communication terminals and digital equipment
Right
Angle
Vertical
Angle
Features
s
s
s
s
s
s
s
s
s
s
s
s
Frequency
(MHz)
1
10
30
50
100
Impedance
(Ohms)
Right Angle
2
15
20
23
27
Vertical
1
6
10
12
15
Frequency
Range
. . . . . . . . . . . 10 – 300 MHz
Current
Rating
. . . . . . . . . . . 5 Amps
Dielectric
Withstand Voltage
. . 1000 VAC for one minute
Insulation
Resistance
. . . . . . . . 1000 megohms Min. @ 500VDC
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
132
Filtered Connectors
Low cost, high performance ferrite filter
No distortion of wave forms
Replaces individual ferrite bead filters, saving cost
and space
Provides both pin to ground and pin to pin filtering
Effective in helping meet requirements of FCC, VDE,
EN55022 and Japan’s VCCI
Short, space saving .318" footprint
Interchangeable with standard
D-subminiature connectors
Can be installed directly over PCB trace pattern
with no shorting
4–40 UNC locking insert eliminates loose hardware
Metal shielding front shell
Gold plated contacts
RoHS compliant versions available
(replace 56- with 56F)
5
1
5
10
Frequency (MHz)
25
50
100
Mechanical Specifications
Front Shell.
. . . . . . . Steel (Tin Plated)
Housing
. . . . . . . . . UL 94V-0 Rated thermoplastic, black
Contacts
. . . . . . . . . Phosphor Bronze (sockets)
. . . . . . . . . . . . . . . .
or Brass (pins)
Contact
Plating
. . . . . . . . . . Gold Flash (<10µ in.) over Nickel
Operating
Temperature.
. . . . . . –40°C to +105°C
Electrical Specifications
单片机
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
