cable assembly connector code for each end of cable cable code full length of cable assembly length l (mm) = x 10 ex. 500mm = 500 x 10 0 = 5000 1000mm = 100 x 10 1 = 1001 high frequency devices coaxial connectors smt, microminiature fsc series features high engagement and high reliability with new structure ultra-miniature for high density mounting (11.6mm 2 ) ultra-low profile (3.0mm max.) smd and reflow solderable tape and reel packaging mountable by automatic placer high performance (vswr: 1.2 max. at 3ghz) available with ultra-thin fep coaxial cables (0.8mm dia.) applications portable, mobile and cordless telephone, gps, any other microwave radio and measurement equipment, high-end workstations item rating and characteristics frequency from dc to 3ghz vswr 1.2 max. nominal impedance 50 temperature range 40? to +90? voltage 250vrms contact resistance 15m max. withstand voltage 300vac rms insulation resistance 500m min. mating cycles 50 cycles specifications dimensions (mm7329-2700): mm dimensions (mxfk81 ): mm (mxfg76 ) part numbering ?cable assembly part numbering ?receptacle part number packaging quantity mm7329-2700 bulk package specify mm7329-2700tb1 178mm dia. taping 1000pcs/reel mm7329-2700tb2 330mm dia. taping 4000pcs/reel mx fk 81 xx 200 0 code connector fg fsc type plug connector for 76 cable fk fsc type plug connector for 81 cable xx no connector outer outer minimum insulation code cable diameter conductor bending material construction radius 76 0.8d 1.25mm single shield 6mm fep or pfa 81 0.4d 0.8mm single shield 4.8mm fep or pfa 3.4 1 3.4 : earth terminal : hot terminal 2.4 2.2 3.8 2.4 2.4 2.4 0.5 0.5 1.5 tolerances unless otherwise specified: 0.2 tolerances unless otherwise specified: 0.3 m 318 cg01-j
cable length l (mm)* dimensional from to tolerance (mm) 40 100 3 100 500 4 500 1000 ?0 1000 +2% of l 0% of l high frequency devices coaxial connectors smt, microminiature fsc series materials and finish mm7329-2700 ?receptacle mxfk81 ?connector mxfg76 ?connector part name materials finish center contact copper alloy gold plated outer contact copper alloy gold plated insulator engineering plastic none cable length tolerance *l must be 40mm min. dimensions of plastic tape: mm part name materials finish center contact copper alloy gold plated outer contact copper alloy gold plated insulator engineering plastic none l hot terminal 12 0.2 3.8 8 0.1 2 0.1 4 0.1 5.5 0.1 1.75 0.1 0.3 0.05 1.92 0.05 3.8 0.1 tolerances unless otherwise specified: 0.1 feeding direction recommended mounting dimensions: mm 5.2 4.2 3.4 2.4 1 2.5 2.57 1.5 1.5 1.74 3.4 0.9 land electrode match 50ohm including the land pattern. ?the material p.c.b. is the epoxy resin of glass fabric base ( r = 4.8). thickness is 1.0mm. ?the solder resist should be printed except for the land pattern on the p.c.b. 1.5 0.1 1.5 or more 0.6 dimensions: mm 3 max. 4.2 min. profile clearance for mating cg01-j 319 high frequency devices
320 cg01-j high frequency devices coaxial connectors smt, microminiature fsc series application notes stress limit to the connector: when connected, stress to the connector should be limited as shown in fig. 1. pcb mounting pattern dimensions: dimensions shown on page 323 ?ecommended mounting dimensions should be used for pcb design. disengagement and engagement: use tool p/n m19000. the connector to be disengaged and engaged should be pulled out or insert to the vertical direction using the tool. do not try and pull out the cable by hand or wire breakage may result. cable and connector handling: do not apply a twisting torque to the cable and connector. reflow soldering condition: reflow soldering should be carried out according to condition shown in fig. 4. 1. stress to the housing. stress a and b: 4.9n (0.5kgf) max. 2. stress to the outer sleeve. stress c: 2.94n (0.3kgf) max. stress d: 1.96n (0.2kgf) max. 3. stress to the cable. stress e: 4.9n (0.5kgf) max. for 81 cable 7.84n (0.8kgf) max. for 76 cable stress to the connector (fig. 1) disengagement tool (fig. 2): mm a b c d 5 0.6 0.5 0.6 3.5 0.6 2 0.6 20 2 45 2 5 1 2.7 1 e m19000 sma-fsc adapters (fig. 3): mm 8.64 14.06 4.4 5.08 5.08 13.93 0.76 3.1 1.48 sma jack sma ?jack fsc ?male fsc ?female mm121460 (for fsc type receptacle) standard reflow soldering conditions (fig. 4) mm121454 (for fsc type cable assembly) how to use disengagement tool 5 0.6 5.33 5.33 2.5 1.33 5.33 5.33 2.5 2.16 2.5 30 60 90 120 150 180 allowable temperature and time of reflow soldering temperature (?) 260 250 240 230 220 210 200 190 180 time [sec.] solder : sn60% pb40% pre-heating 150 10? 60 ~ 120 sec. 20 ~ 30 sec. max. 10 sec. max. peak temperature 225 5? temperature (?) 220 200 150 100 25 0 time [sec.] measuring point of temperature in-out terminals of the device. ?reflow soldering ?hot air ?both convection and infrared rays ?hot plate
high frequency devices miniature cable specifications cg01-j 321 specifications specifications 76 81 92 0.8d single shield outer 0.4 single shield outer 0.4 single shield outer description conductor with fep insulation, conductor with fep insulation, conductor pfa cable based on jis c 3501 based on jis c 3501 based on jis c 3501 material silver-coated copper-covered silver-coated copper-covered silver-coated copper-covered inner steel wire steel wire steel wire conductor no. and dia. (no./mm) 1/0.26 7/0.05 1/0.15 dia. (mm) 0.26 0.15 0.15 material fep fep or pfa pfa insulation softening point ? (typ.) 285 250 302-310 dia. (mm) 0.8 0.4 0.43 material single braid of tin-coated single braid of tin or silver-coated copper wire copper wire tin plated copper wire outer carriers 16 16 8 8 conductor ends 5 5 3 6 dia. of wire (mm) 0.05 0.05 0.05 sheath material fep fep or pfa pfa nominal thick. (mm) 0.1 0.05 0.075 overall dia. (mm) 1.25 0.83 nominal impedance ( ? )50 50 50 continuous working voltage 300v rms, maximum 300v rms, maximum 300v rms, maximum nominal capacitance (pf/m) 100 100 100 db/km at 1ghz 1560 3000 2890 nominal attenuation db/km at 2 ghz 2300 4260 4280 db/km at 3ghz 2900 5240 5390 db/km at 4ghz 3500 6180 6440 velocity factor 2.09 x 10 8 m/s* 2.09 x 10 8 m/s* 2.09 x 10 8 m/s* *meters per second high frequency devices
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