BNC COAXIAL CONNECTORS 67 BNC COAXIAL CONNECTORS The Connex BNC connectors are made to a high quality level. Medium size coaxial connectors with bayonet lock. 50 ohm impedance for applications up to 4 GHz and 75 ohm impedance up to 2 GHz. 75 OHM SERIES Within the internationally standardized BNC mating face dimensions, a perfect 75 ohm characteristic impedance cannot be realized. However, at frequencies up to 1000 MHz, the small impedance deviation is negligible for practical applications. Connex true 75 ohm connectors with a typical VSWR reading of 1.06:1 at 2000 MHz are identified by an asterisk following the part number. All 75 ohm BNC connectors and 50 ohm BNC connectors are intermateable without restrictions. Note: Silverplated bodies are available by adding “S” to end of part number. Nexcote (white bronze) plating with no nickel under body or center contact is available by adding “NEX” to end of part number. Impedance 50 ohm 75 ohm Frequency Range 0–4 GHz 0–1 GHz Working Voltage 500 Volts rms. 500 Volts rms. Dielectric Withstanding Voltage 1500 Volts rms. 1500 Volts rms. VSWR 1.3 max. 0–4 GHz 1.05+0.1f(GHz) DC to 1 GHz Contact Resistance Center contact 1.5 milliohm Center contact 1.5 milliohm Outer contact 1.0 milliohm Outer contact 1.0 milliohm Insulation Resistance 5000 megohms (min) 5000 megohms (min) PARTS NAME MATERIAL FINISH Center Male Brass Gold or Silver plated Contact Female Phosphor Bronze (nominal) or Gold or Silver plated Beryllium Copper Metal parts Brass Nickel* Insulators Teflon, Delrin, PBT polyester None Clamp gaskets Silicone rubber, Synthetic rubber None Crimp ferrule Annealed copper Nickel* ELECTRICAL SPECIFICATIONS MATERIAL SPECIFICATIONS BNC.4 11/27/01 5:29 PM Page 67
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ELECTRICAL SPECIFICATIONS - FarnellBNC COAXIAL CONNECTORS All connector bodies, unless otherwise noted, are nickel plated. Center contacts are 3µ" gold plated. Insulators are Delrin,
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BNC COAXIAL CONNECTORS The Connex BNC connectors are made to a high quality level. Medium size coaxial connectors with bayonet lock. 50 ohm impedance for applications up to 4 GHz and 75 ohmimpedance up to 2 GHz.
75 OHM SERIESWithin the internationally standardized BNC mating face dimensions, a perfect 75 ohmcharacteristic impedance cannot be realized. However, at frequencies up to 1000 MHz, thesmall impedance deviation is negligible for practical applications. Connex true 75 ohm connectors with a typical VSWR reading of 1.06:1 at 2000 MHz are identified byan asterisk following the part number.
All 75 ohm BNC connectors and 50 ohm BNC connectors are intermateable without restrictions.
Note: Silverplated bodies are available by adding “S” to end of part number. Nexcote (whitebronze) plating with no nickel under body or center contact is available by adding“NEX” to end of part number.
Impedance 50 ohm 75 ohm
Frequency Range 0–4 GHz 0–1 GHz
Working Voltage 500 Volts rms. 500 Volts rms.
Dielectric Withstanding Voltage 1500 Volts rms. 1500 Volts rms.
VSWR 1.3 max. 0–4 GHz 1.05+0.1f(GHz) DC to 1 GHz
Contact Resistance Center contact 1.5 milliohm Center contact 1.5 milliohm
*Center contact .053" diameter, 30µ" Au. True 75 ohm. Use .044 hex or 12-indent crimp
Cable Crimp P.N. Group Finish Insulation Impedance Tool
STRAIGHT CRIMP PLUG — CAPTIVE CONTACT — STANDARD CABLE
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BNC COAXIAL CONNECTORS
All connector bodies, unless otherwisenoted, are nickel plated. Center contactsare 3µ" gold plated. Insulators are Delrin,unless otherwise noted.Silver plating and Teflon insulators areavailable on virtually all BNC connectors.Please contact Connex for samples andquotes.All dimensions in millimeters and [inches].
For Reverse Polarized connecters, add RP to standard part number. Contact Connex marketing for availability.For Crimp Tool information, see page 183.
Cable Crimp P.N. Group Finish Insulation Impedance Tool
STRAIGHT SOLDER PLUG — SEMI-RIGID CABLE
PLUG CRIMP ATTACHMENTS FOR FLEXIBLE CABLE
For Reverse Polarized connecters, add RP to standard part number. Contact Connex marketing for availability.For Crimp Tool information, see page 183.70
Remark: Cable Center Conductor Solder to pin directly
Cable Crimp P.N. Group Finish Insulation Impedance Tool
RIGHT ANGLE CRIMP/SOLDER PLUG — MINIATURE CABLE
RIGHT ANGLE PLUG CRIMP ATTACHMENTS FOR FLEXIBLE CABLE
For Reverse Polarized connecters, add RP to standard part number. Contact Connex marketing for availability.For Crimp Tool information, see page 183.72
Cable Crimp P.N. Group Finish Insulation Impedance Tool
STRAIGHT CRIMP JACK — MINIATURE AND SEMI-RIGID CABLE
JACK CRIMP ATTACHMENTS FOR FLEXIBLE CABLE
For Reverse Polarized connecters, add RP to standard part number. Contact Connex marketing for availability.For Crimp Tool information, see page 183.74
For Cable Group Legend, see page 69
112636 05 Nickel Teflon 50 B
Cable Crimp P.N. Group Finish Insulation Impedance Tool
Cable Crimp P.N. Group Finish Insulation Impedance Tool
BULKHEAD CRIMP JACK — MINIATURE CABLE
BULKHEAD JACK CRIMP ATTACHMENTS FOR FLEXIBLE CABLE
For Reverse Polarized connecters, add RP to standard part number. Contact Connex marketing for availability.For Crimp Tool information, see page 183.76
Cable Crimp P.N. Group Finish Insulation Impedance Tool
PANEL CRIMP JACK — MINIATURE AND SEMI-RIGID CABLE
PANEL JACK CRIMP ATTACHMENTS FOR FLEXIBLE CABLE/RECEPTACLE
For Reverse Polarized connecters, add RP to standard part number. Contact Connex marketing for availability.For Crimp Tool information, see page 183.78
For Cable Group Legend, see page 69
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CLAMP ATTACHMENTS FOR FLEXIBLE CABLE
For Reverse Polarized connecters, add RP to standard part number. Contact Connex marketing for availability.For Crimp Tool information, see page 183.
Cable Crimp P.N. Group Finish Insulation Impedance Tool
STRAIGHT CLAMP JACK — CAPTIVE CONTACT
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For Reverse Polarized connecters, add RP to standard part number. Contact Connex marketing for availability.For Crimp Tool information, see page 183.80
Cable Crimp P.N. Group Finish Insulation Impedance Tool
WEDGE COMPRESSION PLUG
WEDGE COMPRESSION ATTACHMENTS FOR FLEXIBLE CABLE
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For Reverse Polarized connecters, add RP to standard part number. Contact Connex marketing for availability.For Crimp Tool information, see page 183.82
For Reverse Polarized connecters, add RP to standard part number. Contact Connex marketing for availability.For Crimp Tool information, see page 183.
For Cable Group Legend, see page 69
112579 N/A Nickel Teflon 50 N/A
Cable Crimp P.N. Group Finish Insulation Impedance Tool
BULKHEAD RECEPTACLE — PRESS FIT
112607 N/A Nickel Teflon 50 N/A
Cable Crimp P.N. Group Finish Insulation Impedance Tool
BULKHEAD RECEPTACLE — PRESS FIT
112624 N/A Nickel Teflon 50 N/A
Cable Crimp P.N. Group Finish Insulation Impedance Tool
BULKHEAD RECEPTACLE ISOLATED JACK — REAR MOUNT
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RSPANEL RECEPTACLES
For Reverse Polarized connecters, add RP to standard part number. Contact Connex marketing for availability.For Crimp Tool information, see page 183.84
Cable Crimp P.N. Group Finish Insulation Impedance Tool
STRAIGHT PCB MOUNT JACK
Mounting Hole Dia. see “TYPE C” page 185
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For Reverse Polarized connecters, add RP to standard part number. Contact Connex marketing for availability.For Crimp Tool information, see page 183.86
For Cable Group Legend, see page 69
112586 N/A Nickel Teflon 75 N/A
Cable Crimp P.N. Group Finish Insulation Impedance Tool
Cable Crimp P.N. Group Finish Insulation Impedance Tool
COMMERCIAL STRAIGHT PCB MOUNT JACK
Mounting Hole Dia. see “TYPE G” page 185
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For Reverse Polarized connecters, add RP to standard part number. Contact Connex marketing for availability.For Crimp Tool information, see page 183.88
Remark: With Isolated Bushing, 4.5 mm [.177] Max. panel thickness
Cable Crimp P.N. Group Finish Insulation Impedance Tool
JACK-TO-JACK BULKHEAD — ISOLATED ADAPTER
BULKHEAD ISOLATED GROUND ADAPTERS
For Reverse Polarized connecters, add RP to standard part number. Contact Connex marketing for availability.For Crimp Tool information, see page 183.90
For Cable Group Legend, see page 69
WHITE HOUSING112660 N/A Nickel Polypropylene 50 N/A
BLACK HOUSING112661 N/A Nickel Polypropylene 50 N/A
Cable Crimp P.N. Group Finish Insulation Impedance Tool
Cable Crimp P.N. Group Finish Insulation Impedance Tool
TEE ADAPTER — JACK-TO-JACK-TO-PLUG
TEE ADAPTERS
For Reverse Polarized connecters, add RP to standard part number. Contact Connex marketing for availability.For Crimp Tool information, see page 183.92
For Cable Group Legend, see page 69
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TERMINATORS
For Reverse Polarized connecters, add RP to standard part number. Contact Connex marketing for availability.For Crimp Tool information, see page 183.
Cable Crimp P.N. Group Finish Insulation Impedance Tool
BNC TERMINATOR PLUG
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For Reverse Polarized connecters, add RP to standard part number. Contact Connex marketing for availability.For Crimp Tool information, see page 183.94
For Cable Group Legend, see page 69
202114 N/A Nickel Teflon N/A N/ALESS CHAIN
202115 N/A Nickel Teflon N/A N/AWITH CHAIN
Cable Crimp P.N. Group Finish Insulation Impedance Tool
BNC MALE SHORTING CAP
202100 N/A Nickel N/A N/A N/AWITH CHAIN
Remark: Chain Length 100 mm
202100-10N/A Nickel N/A N/A N/A
LESS CHAIN
Cable Crimp P.N. Group Finish Insulation Impedance Tool