1 smt ultra m iniature c oaxial c onnecto r s u.fl series e.flu.fl 2.4 ( 2.5max ) 3.2max dia.0.81 2.5max u.fl-r-smt u.fl-lp-040 dia.1.13 dia.1.32 2.5max u.fl-r-smt u.fl-lp-066 features 1. mating h eights on e o f t he w orld s l o west p r ofile height from the printed circuit board when mate d wi th a receptacle with a (right-angle) plug is more than 2.5 mm ! 2. extreme l y s mall b oa r d o ccupation a rea in comparison with our e.fl series of smt coaxial connectors, the receptacles offer a reduction of the board occupation area of approximately 18% , w hich result s in an area of just 7.7 m m 2 . 3. w orld s l ightest these are the world? lightest coaxial connectors. receptacle i s only 15.7 mg right-angle plugs + f emale center contacts for ? 0.81 mm cable is no mor e th an 53.7 mg , and for ? 1.32 mm cable is just 59.1 mg 4. can b e used with a frequen c y of up to 3 ghz to meet the frequency requirements of a wide variety of miniature equipment, these connectors offer high frequency performance from dc to 3 ghz with a v.s.w.r. of up to 1.3 . 5. can b e u sed with a utomatic m ounting the embossed tape packaging specification of the receptacles permits automatic mounting. 6. use of u ltra- f ine t eflon c a b le from among the types of suitable cable, ? 0.8 mm (single shield) outside diameter ultra-fine teflon coaxial cable has been made a standard specification in consideration of improving the construction qualities and construction area. an external diameter ? 1.32 mm (double shield) & ?1.13mm (single shield) ultra-fine teflon coaxial cable specification is also available. 7. simple r em o v al of c onnecto r s the extraction jig permits simple removal of connectors. 8. mating c he c ks a re e asy subminiature size notwithstanding, the lock sensation permits a check of sure mating. figure 1. mating h eight c omparison (with ot h er hirose electric p roducts) figure 2. u.fl-lp-040 and u.fl-r-smt figure 3. u.fl-lp-066 and u.fl-r-smt space f actor of m ated c onnector applications mobile phones, wireless communications equipment, electronic measuring instruments, gps, wireless lan, bluetooth etc.
2 p r oduct s pecifications *v.s.w.r. measurement system the above v.s.w.r. standard values were measured using the measurement system of the diagram below. note 1: cable type connectors were measured with sma conversion adapters attached to both ends of the harness product of a suitable 10-cm cable. note 2: board type connectors were mounted to a 50 ? glass epoxy board and measurements were conducted with sma conversion adapters attached. ratings nominal characteristic impedance 50 ? rated voltage 60 v ac (rms) rated frequency dc to 3 ghz operating temperature range -40?c to +90?c operating humidity 90% max. item specification conditions 1. contact resistance center: 20 m ? or less outside: 10 m ? or l ess measured at 10 ma or less 2. insulation resistance 3. withstand voltage 4. v.s.w.r.* 5. female contact holding force 6. repetitive operation 7. vibration 8. shock 9. humidity resistance 9. (steady state) 10. temperature cycle 11. salt spray test 500 m ? or m ore no line or insulation breakdown 1.3 max. 0.15 n min. contact resistance 25 m ? or le ss (center) 15 m ? or l ess (outside) no momentary disconnections of 1 ? or mo re no damage, cracks, or loose parts no momentary disconnections of 1 ? or more no damage, cracks, or loose parts no damage, cracks, or loose parts insulation resistance 100 m ? or more insulation resistance 500 m ? or more no damage, cracks, or loose parts contact resistance 25 m ? or le ss (center) 15 m ? or le ss (outside) no excessive corrosion measured at 100 v dc 200 v ac for 1 minute dc to 3 ghz measured with a ? 0.475 pin gauge 30 cycles of insertion and disengagement frequency of 10 to 100 hz, single amplitude of 1.5 mm, acceleration of 59 m/s 2 , for 5 cyles in the direction of each of the 3 axes acceleration of 735 m/s 2 , 11 ms duration, sine half-wave waveform, for 6 cycles in the direction of each of the 3 axes temperature of 40?c, humidity of 95%, let stand for 96 hours temperature: +40?c / 5 to 35?c / +90?c / 5 to 35?c time: 30 min. / within 5 min. / 30 min. / within 5 min. cycles: 5 48 hours continuous exposure to 5% salt water part material finish remarks shell phosphor bronze silver plating male center contact brass gold plating female center contact phosphor bronze gold plating insulator plug black ul94v-0 receptacle beige ul94v-0 lcp pbt materials
3 plugs please order plugs with the ca b le assem b ly specification s . ca b le a ssem b l y dimension of u.fl series assembly products should be made as indicated below. please contact hirose sales representative about cable length and cable end treatment. single-ended cable assembly double-ended cable assembly u.fl - [] lp - [] - a - (l) q w e r o r dering i n f ormation q series name w assembly type e cable type r overall length (mm) u.fl blank: single ended 2: double ended 04 : for use with ? 0.81 cable 5016 : for use with ? 1.13 cable 066 : for use with ? 1.32 cable length l is expressed in mm units. overall length l (mm) 00 35 < = l < = 0 200 0 200 4 hrs no. cl331-0471-0-01 cl331-0471-0-10 part no. u.fl-r-smt(01) u.fl-r-smt(10) sales quantity pack sales (100 pieces per pack) reel sales (2,500 pieces per reel) weight (mg) 15.7/unit receptacles note 1: receptacles of the (01) specification are sold by the pack with 100 pieces per pack. please order in pack units. note 2: receptacles of the (10) specification are sold by the reel (which contains 2,500 pieces). please order in reel units. note 3: permissible value for mold resin which gets onto the center contact. recommended pcb footprints p a c k a ging s pecifications embossed c arrier t ape d imensions reel d imensions (note 3) unreeling direction
5 hrs no. cl311-0300-2 product no. hrmp-u.flj hrs no. cl311-0301-5 product no. hrmj-u.flp hrs no. cl331-0466-0 product no. u.fl-r-1 hrs no. cl331-0441-9 product no. e.fl-lp-n co n ve r sion a dapter sma c onversion a dapter (coupling portion: u.fl side jack - sma side plug) sma c onversion a dapter (coupling portion: u.fl side plug - sma side jack) inspection r ecepta c le this receptacle is used for inspecting the continuity, withstand voltage, and other aspects of the harness product. extraction j ig this jig is used for extraction from a coupled condition. note: the u.fl side coupling portion has a weaker lock than the regular product and, therefore, cannot be used for purposes other than performance measurements. note: the u.fl side coupling portion has a weaker lock than the regular product and, therefore, cannot be used for purposes other than performance measurements. note: the u.fl side coupling portion does not have a lock and, therefore, cannot be used for purposes other than continuity and withstand voltage inspections. note: the extraction jig is the same one used with the e.fl series
6 us a g e p recautions 1. plugs (1) connection/ disconnection of connectors (2) permissible load on the cable after connector coupling. (3) precautions 1) to disconnect connectors, hook the end portion of e.fl-lp-n onto the connector cover and pull off vertically in the direction of the connector coupling axis. to remove the connector directly, hold the connector cover and pull off vertically in the direction of the connector coupling axis. (please exercise caution so as not to injure fingertips or nails.) 2) to couple the connectors, the coupling axes of both connectors are aligned and the connectors are inserted as perpendicularly as possible. do not attempt to insert on an extreme angle. after the connectors are coupled, do not apply a load to the cable in excess of the values indicated in the diagram below. please note that excessive twisting in the action of insertion or removal will cause damage. (1) recommended temperature profile (reference) recommended t emperature p rofile ( r eference) 1) the temperature indicates the printed circuit board surface temperature of the connector lead portion. 2) the reflow soldering method should be performed at a peak temperature of 240 ? c or less at the surface of the printed circuit board. 3) the temperature profile will change depending on conditions which include such factors as the size of the board, the solder used, and the solder thickness. (3) recommended screen thickness 0.15 mm (2) recommended hand soldering conditions (reference) soldering iron temperature: 350 ? c soldering time: within 5 seconds 2. receptacles u.fl-lp-040 2n or less 2n or less 4n or less u.fl-r-smt
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