78 catalog 1307191 dimensions are in millimeters dimensions are shown for usa: 1-800-522-6752 south america: 55-11-2103-6000 revised 3-07 and inches unless otherwise reference purposes only. canada: 1-905-470-4425 hong kong: 852-2735-1628 specified. values in brackets specifications subject mexico: 01-800-733-8926 japan: 81-44-844-8013 www.tycoelectronics.com are standard equivalents. to change. c. america: 52-55-1106-0803 uk: 44-8706-080-208 rf coax connectors mini bnc connectors, 75 ohm product facts bayonet locking coupling mechanism 40% more interconnects in the same area compatible with trompeter tooling ideal for telecommunica- tions and broadband applications t yco electronics introduces the mini bnc series of rf connectors to meet the growing demand for next generation telecommunica- tions and broadband applications where higher connector densities are needed. preserving the characteristics that have made the standard bnc so popular, the mini bnc offers the same high per- formance currently found in standard tyco electronics bnc series, but offers 40% more interconnects in the same area. the mini bnc offering is an excellent fit for 75 ohm systems, offering 500 mat- ing cycles, electrical per- formance through 2 ghz, and is completely inter- mateable with competitive miniature bnc offerings. t yco electronics?mini bnc product offers the same advantage of the bayonet locking mechanism as our standard bnc, allowing quicker connect and dis- connects than standard threaded interfaces. it uses standard bnc installation tooling meaning there is no need for retraining of field telco installers, and it uti- lizes the same pcb footprint on the jack side, providing a drop in replacement for ds3 telco applications. mini bnc connector config- urations currently available include pcb, panel mount, and flexible cable. other options can be reviewed as well, including additional cable sizes, adapters, pcb surface mounting, and tape and reel packaging. call your local sales office or authorized distributor for additional information or samples of the mini bnc connector series. t yco electronics is a leading supplier of rf and microwave connectors and cable assemblies, and pro- vides advanced technology products from well known and industry leading brands, including amp and m/a-com. material and finish shells, bodies, mtg nuts ?brass, nickel plated w ashers ?stainless steel, nickel plated ferrule ?copper or brass, tin plated center contacts ?phos bronze and brass, gold plated dielectrics ?ptfe electrical characteristics frequency ?dc ?2 ghz nominal impedance ?75 ohms v oltage rating ?300 volts (vrms maximum) @ sea level vswr ? 1.10 max to 500 mhz (return loss -26.4 db) 1.16 max to 1 ghz (return loss -22.6 db) insulation resistance ? 1,000 megohms minimum dielectric withstanding voltage 1,000 volts (vrms maximum) @ sea level contact resistance ? 12 milliohms maximum mechanical characteristics connector durability ? 500 mating cycles force to engage ? 7 pounds maximum force to disengage ? 1 pound minimum center contact retention ? 2 pounds minimum cable retention ? 20 pounds minimum vibration ?eia-364-28, t est condition vii, condition d shock ?eia-364-27, method h environmental characteristics t emperature rating ? ?0 to +85? moisture resistance ?eia-364-31, method ii, condition c thermal shock ?eia-364-32 note: p erformance specifications are typical, but may not apply to all connector types. related product data product specification ?108-2159 sample kit ?1773042 bnc mini bnc 32.89 [1.29] ref. 27.52 [1.08] ref. trompeter is a trademark of t rompeter electronics, inc.
79 catalog 1307191 dimensions are in millimeters dimensions are shown for usa: 1-800-522-6752 south america: 55-11-2103-6000 revised 3-07 and inches unless otherwise reference purposes only. canada: 1-905-470-4425 hong kong: 852-2735-1628 specified. values in brackets specifications subject mexico: 01-800-733-8926 japan: 81-44-844-8013 www.tycoelectronics.com are standard equivalents. to change. c. america: 52-55-1106-0803 uk: 44-8706-080-208 rf coax connectors mini bnc connectors, 75 ohm (continued) interface dimensions mini bnc jack dimensions abcdefgh jk lm 8.89?.14 7.37?.62 7.11?.21 6.63?.73 6.20?.30 5.03?.13 4.39?.50 1.32?.42 3.86?.27 7.70 0.18?.30 4.01 .350?360 .290?300 .280?284 .261?265 .244?248 .198?202 .173?177 .052?056 .152?168 .303 min. .007?012 .158 min. mini bnc plug dimensions abcdefghj 7.70?.80 0.71?.76 11.43?1.68 4.27?.93 0.94?.35 1.57?.68 9.60?.70 2.50?.59 .303?307 .028?030 .450?460 .168?194 .037?053 .062?066 .378?382 .098?102 dimensions klmnpqrst 1.57?.68 0.64?.74 1.47?.57 0.20?.30 4.62?.93 2.84?.38 2931 1416 6.20?.30 .062?066 .025?029 .058?062 .008?012 .182?194 .112?133 .244?248 h reference plane a e k j l g f d c b m s k m l j h a b d t c n typ. q ref. reference plane r typ. g q f p e contact types
80 catalog 1307191 dimensions are in millimeters dimensions are shown for usa: 1-800-522-6752 south america: 55-11-2103-6000 revised 3-07 and inches unless otherwise reference purposes only. canada: 1-905-470-4425 hong kong: 852-2735-1628 specified. values in brackets specifications subject mexico: 01-800-733-8926 japan: 81-44-844-8013 www.tycoelectronics.com are standard equivalents. to change. c. america: 52-55-1106-0803 uk: 44-8706-080-208 rf coax connectors mini bnc connectors, 75 ohm (continued) flexible cable ?crimp attachment straight cable plug right-angle cable plug bulkhead cable jack cable part number 735a 1274563-1 734a 1274563-2 rg 179 1274563-3 cable part number 735a 1274566-1 734a 1274566-2 rg 179 1274566-3 cable part number 735a 1274568-1 734a 1274568-2 rg 179 1274568-3 27.69 [1.090] 11.56 [.455] max. 11.56 [.455] 22.73 [.895] max. 23.89 [.940] max. r 4.83 [1.90] 4.06 [.160] 7.82 [ .308 ] 3/8 - 32 unef-2a recommended panel cutout tolerance: 0.08 [.003] 0.51 [.020] 13.46 [.530] 26.92 [1.060] max. note: pa rt numbers are rohs compliant except: indicates non-rohs compliant.
81 catalog 1307191 dimensions are in millimeters dimensions are shown for usa: 1-800-522-6752 south america: 55-11-2103-6000 revised 3-07 and inches unless otherwise reference purposes only. canada: 1-905-470-4425 hong kong: 852-2735-1628 specified. values in brackets specifications subject mexico: 01-800-733-8926 japan: 81-44-844-8013 www.tycoelectronics.com are standard equivalents. to change. c. america: 52-55-1106-0803 uk: 44-8706-080-208 rf coax connectors mini bnc connectors, 75 ohm (continued) printed circuit board straight jack receptacle right-angle jack receptacle right-angle bulkhead jack receptacle 2 position, right-angle, bulkhead jack receptacle part number 1274571-1 part number 1274572-1 part number 1274584-1 description part number with hardware 1274663-2 without hardware 1274684-1 13.59 [.535] 2.54 [.100] 12.70 [.500] 9.50 [.374] 24.10 [.949] 7.65 [.301] 24.21 [.953] 1.27 [.050] ty p. 7.49 [.295] ty p. 0.51 [.020] ty p. 7.54 [.297] sq. 0.76 [.030] sq. typ. 0.97 [.038] 15.44 [.608] 3.99 [.157] t yp . 15.37 [.605] 10.62 [.418] 6.58 [.259] 3.99 [.157] 0.97 [.038] typ. 7.54 [.297] sq. 0.76 [.030] typ. sq. 22.45 [.884] 3.99 [ .157 ] 0.97 [.038] 10.92 [.430] typ. 4.69 [.185] 3.81 [.150] 3/8 - 32 unef-2a 8.53 [.336] 8.48 [.334] 0.76 [.030] sq. typ. 7.54 [.297] note: pa rt numbers are rohs compliant except: indicates non-rohs compliant. 3.94 [.155] ty p.
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