Distinguishing between 50 and 75 Ohm BNC connectors - L-com

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Coaxial Connectors >
Item #
Description
Cable
Attachment
1-9
10-24
25-99
Coaxial
100-249 250-499
BNC Coaxial Connectors
This popular coaxial connector features a twist and couple mating mechanism. Offered in both 50 and 75 Ohm versions for a wide range of commonly
used RG style cables. Attachment options of crimp, clamp or twist on are available for many connector styles.
BAC836A
BAC838
BIF-83
BAC10A
BAC10A
BAC836B
BAC515
BAC515
BNC Coaxial Connectors - Bayonet Style Coupling, 50 Ohm Interface
BAC836A-58
BAC836A-58P
BAC836A-58P
BAC838-58
BIF-83
BAC10A
BAC10A
BAC836B-74
BAC515
BAC515
BAC517
BAC517
BAC522
BAC522
BNC Plug
BNC Plug
BNC Plug
BNC Plug, Insulated
BNC Plug
BNC Plug
BNC Jack
BNC Jack
BNC Jack
RG58
RG58 Plenum
RG58
RG58
RG58
RG174/188/316
RG58
RG174/188/316
RG58
Crimp
Crimp
Twist On
Crimp
Clamp
Crimp
Crimp
Crimp
Crimp
2.75
3.50
4.25
4.25
4.25
4.75
4.25
4.25
5.25
2.59
3.29
3.99
3.99
3.99
4.47
3.99
3.99
4.93
2.42
3.08
3.74
3.74
3.74
4.18
3.74
3.74
4.62
2.26
2.87
3.49
3.49
3.49
3.89
3.49
3.49
4.31
2.09
2.66
3.23
3.23
3.23
3.61
3.23
3.23
3.99
8.50
8.50
8.16
8.16
7.82
7.82
7.48
7.48
7.14
7.14
9.66
9.66
9.24
9.24
8.82
8.82
Digital Grade BNC Connectors for 1505A and 1506A 75 Ohm Cable
BAC-UPL2000-D2B
BAC-UPL2000-D2B
BAC-UPL2000-D8B
BAC-UPL2000-D8B
BNC Plug
BNC Plug
1505A Coax
1506A Plenum Coax
Crimp
Crimp
BAC517
BAC522
Telecommunications Grade 75 Ohm BNC Connectors for 734 and 735 Coaxial Cable
BAC-UPL220-025
BAC-UPL220-026
BNC Plug
BNC Plug
734 Coax
735 Coax
Crimp
Crimp
10.50
10.50
10.08
10.08
BAC-UPL2000-D8B
BAC-UPL220-026
SMA Coaxial Connectors - Threaded Style Coupling, 50 Ohm Interface
This subminiature connector is used primarily in higher frequency applications and where connector density is an issue. Offered in both male and female
genders as well as a right angle orientation. A crimp style attachment is used for this series.
BAC03
BAC03
BAC03-G
BAC03-G
BAC02
BAC02
BAC02-G
BAC02-G
BAC03A
BAC03A
BAC03A-G
BAC03A-G
BAC02A
BAC02A
BAC02A-G
BAC02A-G
BAC05
BAC05
BAC04
BAC04
BAC06A
BAC06A
BAC05A
BAC05A
SMA Plug, Nickel
SMA Plug, Gold
SMA Plug, Right Angle Nickel
SMA Plug, Right Angle Gold
SMA Plug, Nickel
SMA Plug, Gold
SMA Plug, Right Angle Nickel
SMA Plug, Right Angle Gold
SMA Jack, Nickel
SMA Jack, Bulkhead Nickel
SMA Jack, Bulkhead Gold
SMA Jack, Nickel
RG58
RG58
RG58
RG58
RG174/188/316
RG174/188/316
RG174/188/316
RG174/188/316
RG58
RG58
RG174/188/316
RG174/188/316
Crimp
Crimp
Crimp
Crimp
Crimp
Crimp
Crimp
Crimp
Crimp
Crimp
Crimp
Crimp
4.25
4.25
4.25
4.25
4.25
4.25
4.25
3.95
5.25
5.25
5.25
5.25
3.99
3.99
3.99
3.99
3.99
3.99
3.99
3.63
4.93
4.93
4.93
4.93
3.74
3.74
3.74
3.74
3.74
3.74
3.74
3.32
4.62
4.62
4.62
4.62
3.49
3.49
3.49
3.49
3.49
3.49
3.49
3.00
4.31
4.31
4.31
4.31
3.23
3.23
3.23
3.23
3.23
3.23
3.23
2.69
3.99
3.99
3.99
3.99
BAC03/03A
BAC03-G
BAC03-G
BAC03A-G
BAC03A-G
BAC02/02A
BAC02-G
BAC02A-G
BAC02A-G
BAC04
BAC06A
BAC06A
BAC05/05A
TNC Coaxial Connector - Threaded Style Coupling, 50 Ohm Interface
This widely used coaxial connector utilizes a threaded coupling mechanism for secure mating. Offered for a wide range of popular RG style cables.
Attachment options of crimp and twist on are available for many connector styles.
BAC893-58
BAC893-59
BAC933-59
BAC504
BAC504
BAC525
BAC525
BAC709
BAC709
BAC986
BAC986
BAC934-59
BAC901-59
BAC513
BAC513
BAC518
BAC518
BAC514
BAC514
BAC528
BAC528
TNC Plug
TNC Plug
TNC Plug
TNC Plug
TNC Plug, Right Angle
TNC Plug, Right Angle
TNC Plug, Right Angle
TNC Jack
TNC Jack
TNC Jack
TNC Jack
TNC Jack
TNC Jack
RG58
RG59
RG59
RG213
RG58
RG59
RG59
RG59
RG59
RG58
RG58
RG174/188/316
RG174/188/316
Crimp
Crimp
Twist On
Crimp
Crimp
Crimp
Twist On
Crimp
Twist On
Crimp
Crimp
Crimp
Crimp
2.50
2.50
3.25
2.50
7.50
4.75
4.75
4.75
4.75
2.50
5.50
2.50
6.00
2.35
2.35
3.06
2.35
7.05
4.47
4.47
4.47
4.47
2.35
5.17
2.35
5.64
2.20
2.20
2.86
2.20
6.60
4.18
4.18
4.18
4.18
2.20
4.84
2.20
5.28
2.05
2.05
2.67
2.05
6.15
3.89
3.89
3.89
3.89
2.05
4.51
2.05
4.92
1.90
1.90
2.47
1.90
5.70
3.61
3.61
3.61
3.61
1.90
4.18
1.90
4.56
0.87
0.87
1.10
1.10
1.32
1.32
3.74
0.81
0.81
1.02
1.02
1.23
1.23
3.49
0.75
0.75
0.95
0.95
1.14
1.14
3.23
BAC933
BAC504
BAC525
BAC709
BAC709
BAC986
BAC934
BAC901
BAC513
BAC518
BAC514
BAC528
BAC-CFS6U
BAC-CFS6U
BAC-CFS59U
BAC-CFS59U
BAC529
BAC529
BAC530
BAC530
BAC-EX6
BAC-EX6
BAC-EX59
BAC-EX59
BAC520
BAC700-6
BAC700-59
BAC893
Type F Coaxial Connector - Threaded Style Coupling, 75 Ohm Interface
The Type F connector is widely used for connections of video signal lines in such applications as CATV and set top boxes.
BAC-CFS6U
BAC-CFS6U
BAC-CFS59U
BAC-CFS59U
BAC529
BAC529
BAC530
BAC530
BAC-EX6
BAC-EX6
BAC-EX59
BAC-EX59
BAC520
BAC520
Type F Plug, Indoor
Type F Plug, Indoor
Type F Plug, Indoor/Outdoor
Type F Plug, Indoor/Outdoor
Type F Plug
Type F Plug
Type F Jack
RG6
RG59
RG6
RG59
RG6
RG59
RG59
Crimp
Crimp
Crimp
Crimp
Compression
Compression
Crimp
0.99
0.99
1.25
1.25
1.50
1.50
4.25
0.93
0.93
1.17
1.17
1.41
1.41
3.99
RCA Coaxial Connector - Push-On Coupling for 75 Ohm Coaxial Cable
The RCA connector is the most commonly used connector type found on consumer electronics for both composite and component video as well as audio
in some cases.
BAC700-6
BAC700-59
RCA Plug, Push-On
RCA Plug, Push-On
RG6
RG59
Crimp
Crimp
0.99
0.99
0.93
0.93
0.87
0.87
0.81
0.81
0.75
0.75
Distinguishing between 50 and
75 Ohm BNC connectors
BNC connectors are one of the few coaxial connectors that are available in two impedance
values of 50 and 75 Ohms. You can distinguish the two types by the absence of dielectric
material at the interface of the 75 Ohm version as shown.
Dielectric Material
50 Ohm
Absence of Dielectric
Material - 75 Ohm
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2009 Master Catalog 1.0
149
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