082-5589-RFX

Amphenol® Twinaxial and Twin BNC Description Twinax and Twin BNC connectors are used with 78 and 95 ohm conductor cables and operates from 0-200 MHz. Twinaxial Due to the improved shielding characteristic (>30dB), these connectors are used in balanced low level and high sensitivity circuits. Meets applicable sections of MIL-C-3655 Twinax connectors feature keyway polarization to ensure system integrity and prevent signals from being mixed. Ideal for computer network applications. Twin BNC features the same two-stud bayonet locking mechanism as standard BNC connectors and polarized contacts (one female, one male) to prevent signals from being mixed. They are ideal for computer network and process control devices. Twinax Specifications Connectors Features/Benefits 168 169-170 Twin BNC • Polarized key and keyway construction guarantees correct dual contact mate. Specifications Connectors • Twinax center pins can be crimped or soldered to provide dual signals from one connector. 171 172 • Large threaded connectors designed for rugged use. • Crimp contacts ensures lower cost of installation. • Clamp assembly allows quick assembly without requiring special tools. • 2 Stud bayonet design allows quick and easy coupling. Application • Cable Assemblies • Components • Mil-Aerospace • Computer Networks/LAN • Process Equipment Amphenol Corporation Tel: 800-627-7100 www.amphenolrf.com 167 Amphenol® Twinaxial Specifications ELECTRICAL MECHANICAL Impedance Used with 78 ohm and 95 ohm twin conductor cables. Mating Keyway polarization: 3/4-20 threaded coupling keyed 90° Frequency range Keyway polarization: 0-200 MHz, 0-500 MHz with caution. Cable affixment Braid clamp, "V" groove gasket and clamp nut mechanism. Voltage rating Keyway polarization: 500 volts peak. MATERIAL Contacts ENVIRONMENTAL Temperature range Weatherproof Male: brass Female: beryllium copper. Silver plated or gold plated. Copolymer of Styrene: - 55°C to +85°C Noryl: - 45°C to +121°C Other metal parts Brass: Nickel finish All Twinax Contact connectors are weatherproof when mated. Insulators Copolymer of styrene, Noryl, or polyester, as listed. Clamp gaskets Silicone rubber or synthetic rubber NOTE: These characteristics are typical and may not apply to all connectors. MILITARY SPECIFICATIONS Amphenol twinaxial connectors, polarized key and keyway construction, meet applicable sections of MIL-C-3655. PLUG JACK .042/.032 .750-20 UNEF-2B .538/.534 .750-20 UNEF-2A .533/.530 .259/.231 .011 BELOW TO .025 ABOVE REF PLANE .255/.241 REF PLANE Amphenol Corporation Tel: 800-627-7100 www.amphenolrf.com 168 Amphenol® Twinaxial Twin Contacts, Keyed 90˚ Fig. 1 a .760 (19.3) .937(23.8) hex nut Fig. 2 e max. panel c• .728(18.5) Y b b dia. c Clamp Twinaxial Plugs 32225 a Twinaxial Receptacle, Front Mounted 82-5590-RFX 82-5590-2RFX Fig. 4 Fig. 3 b .625(15.9) a T Twinaxial .718(18.2) c• .109(2.8) dia. 4 holes b a Clamp Twinaxial Plugs 82-5589 82-5589-RFX Twinaxial Panel Receptacle 6225 Fig. 5 a Twinaxial b Twinaxial Plug 82-GB635-CR TWINAXIAL PLUGS, RECEPTACLES Cable/ Description RG-22 Plug Clamp Solder a Dimensions, inches (millimeters) b c e Notes Mtg. IBM Ref. CAI Plt. Ins. Hole Number Amphenol Number Fig. 1.75(44.5) .875(22.2) .444(11.3)● D6 — 5052750 32225 1 Receptacle, Front Mount,Solder Cup Terminals 1.58(40.1) .945(24.0) .787(20.0) .295(7.5) — P7 D25 Y — 82-5590-RFX 2 Receptacle, Front Mount, Solder Cup Terminals 1.58(40.1) .945(24.0) .787(20.0) .295(7.5) — P1 D25 Y — 82-5590-2RFX 2 Panel Receptacle 1.19(30.2) 1.00(25.4) — D6 T — 1.89(48.0) .890(22.6) .340(8.7)● — C19 P1 D12 — 7362229 Solder or Crimp 1.89(48.0) .890(22.6) .340(8.7)● — C19 P15 D22 — Solder 1.85 (47) .890 (22.6) .340 (8.7)● — C10 P27 D19 — Times AA-6026, AA6076, AA-6079 Brand Rex T8756A Belden 8227, 9207 IBM 7362211 ● Cable Attachment Outer Inner — Plug Clamp — — C19 P4 — P4 6225 3 82-5589 4 — 82-5589-RFX 4 — 82-GB635-CR 5 accommodates cable diameter Amphenol Corporation Tel: 800-627-7100 www.amphenolrf.com 169 Amphenol® Twinaxial Twin Contacts, Keyed 90˚ Fig. 1 Fig. 2 c b b e c a a Tee Adapter Jack-Jack-Jack 82-5677-RFX Bulkhead Jack to Jack Adapter 7925-RFX Fig. 4 Fig. 3 c b a Twinaxial Barrel Adapter Jack-Jack 82-5588 82-5588-RFX Tee Adapter Jack-Plug-Jack 26850-RFX TWINAXIAL ADAPTERS Cable/ Description a Bulkhead Jack to Jack Adapter Dimensions, inches (millimeters) b c e 1.67 (42.4) .945 (ø24) 1.32 (33.6) Tee Adapter Jack-Jack-Jack 1.93 (49) 1.46 (37) 1.08 (27.5) Barrel Adapter, Jack-Jack 1.67(42.4) .768(19.5) Barrel Adapter, Jack-Jack 1.67(42.4) .768(19.5) Tee Adapter Jack-Plug-Jack 1.93 (49) 1.77 (45) ● accommodates cable diameter — P7 — — P15 D25 — — — — P1 D12 — — — — P7 D25 — — — P15 D25 — 1.40 (35.5) .217 (5.5) Notes Mtg. IBM Ref. CAI Plt. Ins. Hole Number D25 Y — Amphenol Number Fig. 7925-RFX 1 82-5677-RFX 2 — 82-5588 3 — 82-5588-RFX 3 26850-RFX 4 68-51167 4178269 ▲ Distributor stocked Amphenol Corporation Tel: 800-627-7100 www.amphenolrf.com 170 ▲ ▲ ▲ ▲ ▲