RF Coax Connectors
Decoupled Connectors
Product Facts
■
Built-in chip capacitors
filter high-frequency noise
to panel ground
PC board mounting with
vertical and standard or
low-profile right-angle
configurations
Cable mount bulkhead BNC
version available
Drop-in replacement for
Tyco Electronics standard
BNC printed circuit board
connectors
One-piece design and
robotic capacity to reduce
assembly time
■
■
■
■
Tyco Electronics capaci-
tively decoupled connectors
provide the fast, better way
to reduce noise and reduce
ground loops on coaxial
interconnections. The high-
frequency noise generated
by fast rise times can cause
both false triggering of
circuits as well as emissions
that can be radiated or
conducted outside the
equipment. Such emissions
can interfere with nearby
equipment. Ground loops
are also a problem for net-
worked systems. Ground
loops are caused when two
interconnected units are at
different voltage potentials.
The typical way to handle
such EMI and ground loop
problems is to decouple
the cable shield from the
ground panel by soldering
a ceramic disk capacitor
between the cable shield
and the panel. The capaci-
tor shunts high-frequency
noise to ground. While
effective, this approach
is time consuming and
expensive.
The Capacitively Decoupled
connector has built-in chip
capacitors. These capaci-
tors establish the electrical
contact between the outer
shield and a clip. This clip
provides a short electrical
path between the capaci-
tors and panel. As a result,
high-frequency noise is
effectively shunted to
ground, while the DC path
is blocked.
The connectors offer com-
patibility in design and
manufacture. The same
footprint and dimensional
envelope make them a
drop-in replacement for
Tyco Electronics standard
BNC or TNC printed circuit
board connectors. In addi-
tion, they can be robotically
picked and placed for high-
speed automated assembly
to pc boards.
Product Specification
108-1263 — BNC Decoupled PCB
Press-Fit Connection
108-1269 — BNC Decoupled PCB
Connectors
108-1490 — BNC Decoupled Cable
Mount
82
Catalog 1307191
Revised 3-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified. Values in brackets
are standard equivalents.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-8706-080-208
RF Coax Connectors
Decoupled Connectors
(Continued)
PC Board/Panel Mount
Jacks Decoupled to Panel
Style A
Vertical BNC
15.08
[.625]
Material
Body
— VALOX, black
Dielectric
— Polymethylpentene
Note:
Both styles are shown with a
standard clip. See next page for
other clip styles.
For height dimensions see chart on
page 85.
5.08
±0.05
[.200
±.002
]
20.96
[.825]
34.93
[1.375]
2.01
±0.08
[.079
±.003
]
(2 Holes)
5.08
±0.05
±.002
]
2.54
±0.05
[.200
[.100
±.002
]
G
S
10.16
±0.08
[.400
±.003
]
0.89
±0.08
[.035
±.003
]
12.83
+0.13
-0.00
[.505
+.005
]
-.000
10.16
±0.08
[.400
±.003
]
Dia.
5.54
+0.08
-0.00
[.218
+.003
]
(Top View)
Recommended PC Board Layout
-.000
Maximum Panel Thickness
6.1
[.240]
Recommended Panel Cutout
Style B
Right-Angle BNC
B
C
L
A
20.96
[.825]
34.93
[1.375]
10.16
±0.08
[.400
±.003
]
5.08
±0.05
[.200
±.002
]
2.01
±0.08
[.079
±.003
]
(2 Holes)
12.83
+0.13
-0.00
[.505
+.005
]
-.000
Dia.
5.08
±0.05
[.200
±.002
]
2.54
±0.05
[.100
±.002
]
G
S
0.89
±0.08
[.035
±.003
]
Mating
Face
5.54
+0.08
-0.00
(Top View)
Recommended PC Board Layout
[.218
+.003
]
-.000
Maximum Panel Thickness
6.1
[.240]
Recommended Panel Cutout
VALOX is a trademark of General Electric
Company.
83
Catalog 1307191
Revised 3-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified. Values in brackets
are standard equivalents.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-8706-080-208
RF Coax Connectors
Decoupled Connectors
(Continued)
Clip Styles
19.30
Max.
[.760] Clip Width
14.76
Clip
[.581] Width
20.96
[.825]
20.96
[.825]
Standard
Flush
For closer centerline-to-centerline connector spacing
.304
[.012]
2.54
[.100]
Max.
Recommended
Panel Mount
.304
[.012]
2.54
[.100]
Max.
Recommended
Panel Mount
Shortening
Bar
20.96
[.825]
20.96
[.825]
Extended
For use with or without a jam nut
Short Electrical Path
For reduced series inductance in ground path
84
Catalog 1307191
Revised 3-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified. Values in brackets
are standard equivalents.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-8706-080-208
RF Coax Connectors
Decoupled Connectors
(Continued)
PC Board/Panel Mount
Jacks Decoupled to Panel
(Continued)
Mounting Post Styles
L
L
Standard
Compliant
BNC
Description
Vertical
50
Standard
Right-Angle
50
Standard Right-Angle
W/O Mounting Post 50
2
Capacitance/
Voltage
9400pF
1500VDC
9400pF
1500VDC
9400pF
1500VDC
9400pF
1500VDC
9400pF
1500VDC
20000pF
500VDC
7900pF
1600VDC
9400pF
1500VDC
9400pF
1500VDC
9400pF
500VDC
Clip
Standard
Standard
Standard
Standard
Standard
Standard
Standard
Standard
Standard
Mounting
Post
Standard
Standard
Compliant
—
Standard
Standard
Compliant
Compliant
Compliant
L
Mounting
Post Length
3.48
.137
4.01
.158
2.79
.110
—
4.01
.158
4.01
.158
2.79
.110
4.70
.185
2.79
.110
2.79
.110
B*
—
15.88
.625
15.88
.625
15.88
.625
13.18
.519
13.18
.519
13.18
.519
13.18
.519
13.18
.519
13.18
.519
A*
—
8.59
.338
8.59
.338
8.59
.338
6.91
.272
6.91
.272
6.91
.272
6.91
.272
6.91
.272
6.91
.272
Style
1
A
B
B
B
B
B
B
B
B
Part
No.
5413476-2
5413524-2
5413524-5
5414215-1
5413515-2
5413515-3
5413515-7
5413515-8
5413515-9
Low Profile
Right-Angle
50
Low Profile Right-
Angle W/Special Clip
& High Temperature
Housing 50
Low Profile
Right-Angle
W/High Temperature
Housing 50
Low Profile
Right-Angle 75
Ultra Low Profile
Right-Angle
75
1
See
2
See
Extended
Compliant
B
5414284-2
9400pF
500VDC
9400pF
1500VDC
9400pF
1500VDC
9400pF
1500VDC
Flush
Compliant
4.70
.185
4.01
.158
4.01
.158
2.79
.110
13.18
.519
13.18
.519
6.17
.243
6.17
.243
6.91
.272
—
11.68
.460
11.68
.460
B
5414352-1
Standard
Standard
Standard
Standard
Standard
Compliant
B
—
—
5414094-2
5415103-1
5415103-2
pages 83 and 84 for Connector Styles.
customer drawing for PC Board Layout.
*See page 83 for dimension reference.
Note:
Part Numbers are RoHS compliant except:
Indicates non-RoHS compliant.
85
Catalog 1307191
Revised 3-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified. Values in brackets
are standard equivalents.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-8706-080-208
RF Coax Connectors
Decoupled Connectors
(Continued)
Right-Angle BNC Jack
PC Board/Panel Mount
Decoupled to Panel
ESD Protected
ESD Device
ESD
Protection
See page 83 Style B for panel
cutout and recommended PC board
configuration.
1/2-28 Thread
Note:
See Tyco Electronics Customer drawing for voltage breakdown rating.
L
Mounting
Post Length
2.79
.110
Description
50
Product
Low Profile
Right-Angle
W/ ESD Protection
75 Product
Standard
Right-Angle
W/ ESD Protection
Low Profile
Right-Angle
ESD Protected
Capacitance/
Voltage
Contact
Plating
Clip
Mounting
Post
B*
A*
Part
No.
7900pF
1500VDC
Gold1
Standard
Compliant
13.18
.519
6.91
.272
5414651-3
9400pF
1500VDC
9400pF
1500VDC
Gold1
Standard
Standard
4.01
.158
2.79
.110
15.88
.625
13.18
.519
8.59
.338
6.91
.272
5415085-1
Gold1
Flush
Compliant
5415216-1
*See page 83 for dimension reference.
Right-Angle BNC Jack
PC Board/Panel Mount
Decoupled to Board
ESD Protected
13.18
[.519]
Capacitance
9400pF
Voltage
1500VDC
ESD
Device
Compliant
Board Lock
Part No. 5415205-1
2.01
±
0.08
[.079
±
.003
]
Dia.
2 Holes
0.89
±
0.08
[.035
±
.003
]
Dia.
2 Holes
2.54
±
0.05
[.100
±
.002
]
5.08
±
0.05
[.200
±
.002
]
10.16
±
0.08
[.400
±
.003
]
12.83
- 0.00
+ 0.13
.005
[.505
+.000
]
-
Dia.
11.13
- 0.00
+ 0.13
.005
[.438
+.000
]
-
Recommended PC Board Layout
Recommended Panel Cutout
Note:
Part Numbers are RoHS compliant except:
Indicates non-RoHS compliant.
86
Catalog 1307191
Revised 3-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified. Values in brackets
are standard equivalents.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-8706-080-208
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