Coaxial Cable Termination
RF one-step BNC/TNC connectors
Applications
RF one-step BNC/TNC connectors are single-piece
assemblies for terminating the center conductor
and the braid of a broad range of coaxial cables.
The connectors are fully intermateable with
MIL-C-39012 connectors and are available in
50-ohm and 75-ohm versions.
Features and benefits
Easy, quick installation.
Outstanding cable-retention force.
Solder-solder connection type
(center conductor and braid).
One-step termination for easy, quick installation
and lower installed cost.
Exceptional cable retention force to withstand
high vibration and frequent mates and demates.
Fully soldered center conductor and braid.
Excellent built-in strain relief against vibration
and excessive handling.
Long-term reliability.
Controlled soldering termination.
Use with standard RG/U cables and Raychem
Cheminax cables.
Three product sizes to accommodate a wide
range of cables.
Meets performance requirements of
MIL-C-39012 up to 2.8 GHz.
Available in:
Americas
Europe
Asia Pacific
Specifications
Raychem
RB-115
Installation
For proper installation of these devices,
the correct heating tool and reflector
attachment must be used.
Any one of the following Raychem
heating tools is recommended:
• Steinel Model HL1802E
• CV-1981
Refer to Raychem installation procedure
RPIP 683-00 for detailed instructions.
8-60 Electrical Interconnect Products
Fax-on-demand
US only
(800) 260-9099
Outside US
(650) 257-2301
Visit our website at www.tycoelectronics.com
Product options and part numbering system (mm/in)
Connector style
Dash No. Style
Connector type
RXX - XX - X - XX -XX
TNC
24.5 max.
-00
Straight plug
(.965)
BNC
24.5 max.
(.965)
-01
Right angle plug
28
(1.09)
33.5 max.
(1.32)
31.5 max.
(1.23)
28
(1.09)
Male
-02
Straight bulkhead jack
25.4 max.
(1.0)
25.4 max.
(1.0)
-03
Straight jack
25.4 max.
(1.0)
25.4 max.
(1.0)
25.4 max.
(1.0)
25.4 max.
(1.0)
Female
-04
Straight panel jack
4 x M2.5 x 0.45
4 x M2.5 x 0.45
Connector size
L = Large
M = Medium
S = Small
50 = 50 ohms
75 = 75 ohms
D = Nickel-plated brass body, gold-plated brass pin
B = BNC
T = TNC
Example: RBD-50-L-00 is a BNC connector, 50 ohms, large size, with straight plug body.
Users should independently evaluate the suitability of the product for their application.
Before ordering check with factory for most current data.
8-61 Electrical Interconnect Products
Coaxial Cable Termination
RF one-step BNC/TNC connectors
(cont’d.)
Product characteristics
Solder
Transition
Center
contact
Dielectric
insulator
Connector
body
Insulation
sleeve
Shield
Insulation sleeve
and solder
Material
Center contact
Dielectric insulator
Transition
Connector body
Solder and flux
Braided shield
Insulation sleeve
Strain relief/sealing sleeve
Gold-plated beryllium copper (female)
Gold-plated brass (male)
PTFE
Silver-plated brass
Nickel-plated brass
Sn63Pb37, RMA flux
Tin-plated copper wire per ASTM B3
Radiation-crosslinked, heat-shrinkable polyvinylidene fluoride, transparent blue
Radiation-crosslinked, heat-shrinkable modified polyolefin with adhesive, black
1500 V
5000 megohms
-55C to 150C
Inner = 1.5 milliohms, outer = 1.0 milliohm
Inner = 2.5 milliohms, outer = 1.5 milliohms
295N (66 lb) to 822N (196 lb)
500 V RMS
500 mating cycles minimum
50 and 75 ohms
Up to 2.8 GHz
Typical performance
Dielectric withstand voltage
Insulation resistance
Temperature rating
Contact resistance-straight
Contact resistance-right angle
Cable retention force
Voltage rating
Connector durability
Electrical performance
Nominal impedance
Frequency range
Part selection process
1. From Product Options and Dimensions on page 8-61, select the connector style you need
(BNC or TNC, plug or jack, male or female contacts).
2. From the tables that follow, find the appropriate table for the connector style you selected.
3. From the appropriate table, select the connector part number based on the RG cable type or Raychem cable part number.
For cable types not shown use the cable dimensions.
Note: The cable dimensions in each table are keyed to the diagram below.
D
E
F
G
8-62 Electrical Interconnect Products
Fax-on-demand
US only
(800) 260-9099
Outside US
(650) 257-2301
Visit our website at www.tycoelectronics.com
Part number selection - BNC coaxial connectors
Cable type
Impedance
(ohms) RG cables
Raychem cables
BNC straight plugs, male contacts
50
50
50
75
75
75
RG-6, RG-11, RG-12, RG-59
RG-144, RG-216
RG-174, RG-178, RG-188,
RG-196,RG–316
RG-58, RG-141, RG-142,
RG-303, RG-400
RG-165, RG-215, RG-213,
RG-225, RG-214
RG-179, RG-187
7530A1317
7524A1311, 7528A1317
5026A1311, 5028A1317,
5030A1317
5019D3318, 5021D1331,
5020A1311
5012F3332, 5012A3311
D
(min.–max.)
1.5–5.5
(.060–.217)
3.5–7.0
(.138–.276)
5.0–12.5
(.197–.500)
1.5–5.
(.060–.217)
3.5–7.0
(.138–.276)
5.0–.12.5
(.197–.500)
Cable dimensions in millimeters (inches)
E
F
G
(min.–max.)
(max.)
(max.)
Part Number
0.9–3.0
(.035–.118)
2.1–5.0
(.083–.197)
4.1–9.5
(.161–.375)
5 0.9-3.0
(.035–.118)
2.1–5.0
(.083–.197)
4.1–9.5
(.161–.375)
1.55
(.060)
3.0
(.118)
7.3
(.287)
1.55
(.060)
3.7
(.126)
7.3
(.287)
0.65
(.025)
1.25
(.050)
2.45
(.100)
0.65
(.025)
1.25
(.050)
2.45
(.100)
RBD-75-L-00
RBD-75-M-00
RBD-75-S-00
RBD-50-L-00
RBD-50-M-00
RBD-50-S-00
BNC right-angle plugs, male contacts
50
50
50
75
75
75
RG-6, RG-11, RG-12, RG-59
RG-144, RG-216
RG-174, RG-178, RG-188,
RG-196,RG–316
RG-58, RG-141, RG-142,
RG-303, RG-400
RG-165, RG-215, RG-213,
RG-225, RG-214
RG-179, RG-187
7530A1317
524A1311, 7528A1317
5026A1311, 5028A1317,
5030A1317
5019D3318, 5021D1331,
5020A1311
5012F3332, 5012A3311
1.5–5.5
(.060–.217)
3.5–7.0
(.138–.276)
5.0–12.5
(.197–.500)
1.5–5.5
(.060–.217)
3.5–7.0
(.138–.276)
5.0–12.5
(.197–.500)
0.9–3.0
(.035–.118)
2.1–5.0
(.083–.197)
4.1–9.5
(.161–.375)
0.9-3.0
(.035–.118)
2.1–5.0
(.083–.197)
4.1–9.5
(.161–.375)
1.55
(.060)
3.0
(.118)
7.3
(.287)
1.55
(.060)
3.7
(.146)
7.3
(.287)
0.65
(.025)
1.25
(.050)
2.45
(.100)
0.65
(.025)
1.25
(.050)
2.45
(.100)
RBD-75-L-01
RBD-75-M-01
RBD-75-S-01
RBD-50-L-01
RBD-50-M-01
RBD-50-S-01
Users should independently evaluate the suitability of the product for their application.
Before ordering check with factory for most current data.
8-63 Electrical Interconnect Products
Coaxial Cable Termination
RF one-step BNC/TNC connectors
(cont’d.)
Part number selection - BNC coaxial connectors
Cable type
Impedance
(ohms) RG cables
Raychem cables
BNC straight bulkhead jacks, female contacts
50
50
50
75
75
75
RG-6, RG-11, RG-12, RG-59
RG-144, RG-216
RG-174, RG-178, RG-188,
RG-196,RG–316
RG-58, RG-141, RG-142,
RG-303, RG-400
RG-165, RG-215, RG-213,
RG-225, RG-214
RG-179, RG-187
7530A1317
5026A1311, 5028A1317,
5030A1317
5019D3318, 5021D1331,
5020A1311
5012F3332, 5012A3311
Cable dimensions in millimeters (inches)
D
E
F
G
(min.–max.) (min.–max.)
(max.)
(max.)
1.5–5.5
(.060–.217)
3.5–7.0
(.138–.276)
5.0–12.5
(.197–.500)
1.5–5.
(.060–.217)
0.9–3.0
(.035–.118)
2.1–5.0
(.083–.197)
4.1–9.5
(.161–.375)
5 0.9-3.0
(.035–.118)
2.1–5.0
(.083–.197)
4.1–9.5
(.161–.375)
1.55
(.060)
3.0
(.118)
7.3
(.287)
1.55
(.060)
3.7
(.146)
7.3
(.287)
0.65
(.025)
1.25
(.050)
2.45
(.100)
0.65
(.025)
1.25
(.050)
2.45
(.100)
Part Number
RBD-50-S-02
RBD-50-M-02
RBD-50-L-02
RBD-75-S-02
RBD-75-M-02
RBD-75-L-02
75 7524A1311, 7528A1317 3.5–7.0
(.138–.276)
5.0-12.5
(.197–.500)
BNC straight jacks, female contacts
50
50
50
75
75
75
RG-6, RG-11, RG-12, RG-59
RG-144, RG-216
RG-174, RG-178, RG-188,
RG-196,RG–316
RG-58, RG-141, RG-142,
RG-303, RG-400
RG-165, RG-215, RG-213,
RG-225, RG-214
RG-179, RG-187
7530A1317
5026A1311, 5028A1317,
5030A1317
5019D3318, 5021D1331,
5020A1311
5012F3332, 5012A3311
1.5–5.5
(.060–.217)
3.5–7.0
(.138–.276)
5.0–12.5
(.197–.500)
1.5–5.5
(.060–.217)
75 7524A1311, 7528A1317 3.5–7.0
(.138–.276)
5.0–12.5
(.197–.500)
0.9–3.0
(.035–.118)
2.1–5.0
(.083–.197)
4.1–9.5
(.161–.375)
0.9–3.0
(.035–.118)
2.1–5.0
(.083–.197)
4.1–9.5
(.161–.375)
1.55
(.060)
3.0
(.118)
7.3
(.287)
1.55
(.060)
3.7
(.146)
7.3
(.287)
0.65
(.025)
1.25
(.050)
2.45
(.100)
0.65
(.025)
1.25
(.050)
2.45
(.100)
RBD-75-L-03
RBD-75-M-03
RBD-75-S-03
RBD-50-L-03
RBD-50-M-03
RBD-50-S-03
8-64 Electrical Interconnect Products
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