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flat cable connectors xg4 41 flat cable connectors xg4 industry standard circuit board connectors conform to mil standards ? xg4m-u: unique locking system, with lock levers on strain relief / socket instead of on plug, saves 24% of space ? space-saving box-type plugs (xg4c) available. ? can be used with xg5 idc connectors for discrete wires, xg8 original pcb plugs, and the xg2 idc bus connectors for pcbs. ? the original plugs (xg8) and the box-type plugs (xg4c) can be locked using external xg5z and xg4z lock levers. ? conforms to mil standards (mil-c-83503). ? ul recognition (file no. e103202) ordering information note: 1. xg4m can be provided with or without the strain reliefs; ? xg4m-u consists of xg4m- @@ 3 @ socket +xg4u- @@ 04 strain relief ? xg4m-t consists of xg4m- @@ 3 @ socket + xg4t- @@ 04 strain relief 2. xg4h pcb mount socket mates with xg4c and xg8w (see xg8 da tasheet) for board to board connectivity without cables. 3. xg5 connectors (see xg5 datasheet) use disc rete wire instead of flat ribbon cable. 4. xg4a pcb mount sockets are available with long, short or no lock levers. 5. optional xg4z-001 @ side-lock levers, purchased separately, are available for use with right-angle xg4a versions that don?t include them. 6. optional xg4z-0002 and xg5z-0002 top-lock levers are available for mating xg4m(-t) sockets to xg4c and xg8 plugs. ratings and characteristics cable pcb socket plug plug socket connector xg4m xg4e xg4a xg4a xg4c xg4h strain relief xg4u xg4t xg4s - - - - - - - - - - - - feature strain relief with lock levers strain relief without lock levers lock levers on connector integral lock levers 2-tier with lock levers box type plug board to board socket appearance item mil sockets: xg4m cable plug: xg4e mil plugs: xg4a box-type pcb plugs: xg4c board to board sockets: xg4h rated current 1 a 3 a (see note 1.) rated voltage 250 vac 300 vac contact resistance 20 m max. (at 20 mv, 100 ma max.) insulation resistance 1,000 m min. (at 500 vdc) dielectric strength 500 vac for 1 min (leakage current: 1 ma max.) connector insertion 1.96 n max. per contact note: 1. the rated current will depend on the socket you are using. it is 1 a using the xg4m for example. 2. for standard 0.15- m gold plating. contact removal 0.39 n min. (with test gauge, t= 0.64 mm) insertion durability 50 times (see note 2.) ambient temperature operating: ?55 to 105 c (with no icing)
42 flat cable connectors xg4 materials and finish note: for non-standard plating, contact your omron representative. applicable wires 1.27-mm pitch, 7-strand flat cable ? ul2651(standard cable) ? ul20012 (folding cable) ? ul20028 (color-coded cable) mating combinations for xg4, xg5 and xg8 item mil plugs: xg4a box-type plugs: xg4c cable plugs: xg4e (strain relief: xg4s) mil sockets: xg4m (strain relief: xg4t) board-to-board connector: xg4h housings fiber-glass reinforced pbt resin (ul94v-0)/black covers ? polyamide resin (ul94v-0)/ black fiber-glass reinforced pbt resin (ul94v-0)/black ? contacts mating end brass/nickel base, 0.15- m gold plating (see note.) phosphor bronze/nickel base, 0.15- m gold plating (see note.) terminal press fit brass/nickel base, tin plat ing phosphor bronze/nickel base, tin plating strain reliefs ? polyamide resin (ul94v-0)/ black fiber-glass reinforced pbt resin (ul94v-0)/black ? sockets xg4m-t (xg4m socket + xg4t strain reliefs) sockets xg4m (sockets w itho u t strain relief) sockets pl u gs xg4c box-type shro u ded pl u gs xg4c box-type shro u ded pl u gs pl u gs xg4c box-type pl u gs pl u gs mates w ith mates w ith mates w ith xg4a 2-tier pl u gs xg4a mil pl u gs w ith long locks xg4e ca b le pl u gs w ith long locks + xg4s strain reliefs xg 8w original pl u gs (unshro u ded) xg4a mil pl u gs w ith short locks xg4e ca b le pl u gs w ith short locks + xg4s strain reliefs xg 8w original pl u gs (unshro u ded) xg4m-u (xg4m sockets + xg4u strain relief w ith locks) xg5m sockets for discrete w ires note: see xg5 and xg 8 datasheets for details regarding those connectors.
flat cable connectors xg4 43 mating diagrams for xg4m 27 23.5 24.7 2 8 .1 1 8 . 8 9 10.9 19.0 20.2 9.3 20.2 xg4u xg4c xg4m xg4m xg4m xg4u xg4u xg4c xg4c xg4t xg4m xg4t xg4m xg 8 b xg4a xg5z-0002 lock le v er xg4t xg4m xg4c xg4z-0002 lock le v er xg4u + xg4m + xg4c (with straight terminals) xg4t + xg4m + xg4a xg4t + xg4m, + xg4c + xg4z lock lever xg4u + xg4m + xg4c (with right-angle terminals) xg4t + xg4m + xg8 (unshrouded plug) + xg5z lock lever xg4t + xg4m + xg4e
44 flat cable connectors xg4 cable mount connectors xg4m-u sockets (uses xg4u strain re lief with lock levers) dimensions ordering information note: 1. sets include the connector and strain relief. 2. with open-end cover. 3. strain relief sold separately. 4. polarity guide pitch is 22.86 mm. xg4u a b 3.3 1 6.7 10.1 (16. 8 ) 9.5 5.6 3 9.5 5.6 3 7.4 9.1 (16.5) 3.3 c 20.2 xg4c xg4m xg4u xg4c xg4m xg4m xg4u xg4c open-end co v er triang u lar mark polarizing key slot (2) (not on models w ith less than 14 contacts) polarity g u ide polarizing key slot (1) 3 6.6 10.6 d e 2.54 3. 8 6.1 2.54 1 20.2 9.3 xg4u- @@ 04 strain reliefs with locks no. of contacts dimensions (mm) abcde 10 26.813.226.217.310.16 14 31.818.231.222.315.24 16 34.420.833.824.917.78 20 39.525.938.930.022.86 26 47.133.546.537.630.48 30 52.238.651.642.735.56 34 57.243.656.647.740.64 40 64.951.364.355.448.26 50 77.664.077.068.160.96 60 90.376.789.780.873.66 64 95.381.794.785.878.74 xg4m- @@ 30 (one polarity guide) xg4m- @@ 31 (all others) mating diagrams for xg4m-u xg4u + xg4m + xg4c (with straight terminals) xg4u + xg4m + xg4c (with right-angle terminals) (locked) (unlocked) no. of contacts no. of polarity guides socket+strain relief sets (see notes 1 and 2.) socket with open-end cover (see note 3.) strain relief with locks 10 0 xg4m-1031-u xg4m-1031 xg4u-1004 1 xg4m-1030-u xg4m-1030 14 1 xg4m-1430-u xg4m-1430 xg4u-1404 16 1 xg4m-1630-u xg4m-1630 xg4u-1604 20 1 xg4m-2030-u xg4m-2030 xg4u-2004 26 1 xg4m-2630-u xg4m-2630 xg4u-2604 30 1 xg4m-3030-u xg4m-3030 xg4u-3004 34 1 xg4m-3430-u xg4m-3430 xg4u-3404 40 1 xg4m-4030-u xg4m-4030 xg4u-4004 50 1 xg4m-5030-u xg4m-5030 xg4u-5004 2 (see note 4.) xg4m-5031-u xg4m-5031 60 1 xg4m-6030-u xg4m-6030 xg4u-6004 2 (see note 4.) xg4m-6031-u xg4m-6031 64 1 xg4m-6430-u xg4m-6430 xg4u-6404 2 (see note 4.) XG4M-6431-u XG4M-6431
flat cable connectors xg4 45 xg4m-t sockets (uses xg4t strain relie f without lock levers) dimensions ordering information note: 1. sets include the connector and strain relief. 2. with open-end cover. 3. strain relief sold separately. 4. polarity guide pitch is 22.86 mm strain relief open-end cover trian g ular mark polarizin g key slot (2) (not on models with less than 14 contacts.) polarity g uide polarizin g key slot (1) xg4m- @@ 30 (one polarizing guide) xg4m- @@ 31 (all others) xg4t- @@ 04 strain relief no of contacts dimensions (mm) ab 10 17.3 10.16 14 22.3 15.24 16 24.9 17.78 20 30.0 22.86 26 37.6 30.48 30 42.7 35.56 34 47.7 40.64 40 55.4 48.26 50 68.1 60.96 60 80.8 73.66 64 85.8 78.74 no. of contacts no. of polarity guides socket+strain relief set (see notes 1 and 2.) socket with open-end cover (see note 3.) strain relief for the xg4m 10 0 xg4m-1031-t xg4m-1031 xg4t-1004 1 xg4m-1030-t xg4m-1030 14 1 xg4m-1430-t xg4m-1430 xg4t-1404 16 1 xg4m-1630-t xg4m-1630 xg4t-1604 20 1 xg4m-2030-t xg4m-2030 xg4t-2004 26 1 xg4m-2630-t xg4m-2630 xg4t-2604 30 1 xg4m-3030-t xg4m-3030 xg4t-3004 34 1 xg4m-3430-t xg4m-3430 xg4t-3404 40 1 xg4m-4030-t xg4m-4030 xg4t-4004 50 1 xg4m-5030-t xg4m-5030 xg4t-5004 2 (see note 4.) xg4m-5031-t xg4m-5031 60 1 xg4m-6030-t xg4m-6030 xg4t-6004 2 (see note 4.) xg4m-6031-t xg4m-6031 64 1 xg4m-6430-t xg4m-6430 xg4t-6404 2 (see note 4.) XG4M-6431-t XG4M-6431
46 flat cable connectors xg4 xg4e plugs and xg4s strain relief (locking levers on connector) dimensions (lon g locks) (short locks) 0.635 0.635 open-end cover 0.635 0.635 strain relief two, 2.6 dia. (m3 tappin g screw hole) two, 2.65 dia. trian g ular mark polarizin g key slot (not on models with less than 14 contacts.) polarity slot polarizin g key slot xg4e- @@ 31/- @@ 71 (with long locks) xg4e- @@ 32/- @@ 72 (with short locks) dimensions note: see the ?polarity slot and polarizing key slot number and position? section for details on the availability (10-contact connectors) and pitch (with 50, 60, or 64- contact connectors) of polarity slots. no. of contacts dimensions (mm) abcde f g long lock short lock 10 32.0 17.5 10.16 21.8 27.9 46.4 40.4 16.9 14 37.1 22.6 15.24 26.9 33.0 51.5 45.5 22.0 16 39.6 25.2 17.78 29.5 35.6 54.1 46.0 24.6 20 44.7 30.2 22.86 34.5 40.6 59.1 53.1 29.6 26 52.3 37.9 30.48 42.2 48.3 66.8 60.7 38.0 30 57.4 42.9 35.56 47.2 53.3 71.8 65.8 42.3 34 62.5 48.0 40.64 52.3 58.4 76.9 70.9 47.4 40 70.1 55.6 48.26 59.9 66.0 84.5 78.5 55.0 50 82.8 68.3 60.96 72.6 78.7 97.2 91.2 67.7 60 95.5 81.0 73.66 85.3 91.4 109.9 103.9 80.4 64 100.6 86.1 78.74 90.4 96.5 115.0 109.0 85.5 xg4s- @@ 04 strain relief
flat cable connectors xg4 47 ordering information use long-lock plugs to mate with xg4m-t strain-relief sockets, and use short-lock plugs to mate with xg4m that does not have a strain relief installed. note: 1. strain relief sold separately. 2. polarity slot pitch is 22.86 mm. cable numbers and contact position no. of contacts no. of polarizing slots long-lock plugs with open-end cov- ers (see note 1.) short-lock plugs with open-end covers (see note 1.) strain reliefs for xg4e 10 0 xg4e-1071 xg4e-1072 xg4s-1004 1 xg4e-1031 xg4e-1032 14 1 xg4e-1431 xg4e-1432 xg4s-1404 16 1 xg4e-1631 xg4e-1632 xg4s-1604 20 1 xg4e-2031 xg4e-2032 xg4s-2004 26 1 xg4e-2631 xg4e-2632 xg4s-2604 30 1 xg4e-3031 xg4e-3032 xg4s-3004 34 1 xg4e-3431 xg4e-3432 xg4s-3404 40 1 xg4e-4031 xg4e-4032 xg4s-4004 50 1 xg4e-5031 xg4e-5032 xg4s-5004 2 (see note 2.) xg4e-5071 xg4e-5072 60 1 xg4e-6031 xg4e-6032 xg4s-6004 2 (see note 2.) xg4e-6071 xg4e-6072 64 1 xg4e-6431 xg4e-6432 xg4s-6404 2 (see note 2.) xg4e-6471 xg4e-6472 socket (mated side) ri g ht-an g le terminal plu g (terminal side) plu g (xg4e) strai g ht terminal plu g (terminal side) trian g ular mark cable mark cable no. xg4a xg4c trian g ular mark (back) trian g ular mark trian g ular mark cable mark cable no. cable and corresponding contact number the contact numbers are not marked on the connector. use the triangular mark as a guide when wiring and designing circuit boards. for the cable number, count starting from the cable mark side as shown on the right.
48 flat cable connectors xg4 pcb mount connectors xg4a plugs with long lock levers dimensions strai g ht dip terminals ri g ht-an g le dip terminals 0.635 0.635 0.635 0.635 strai g ht dip terminals ri g ht-an g le dip terminals two, 2.6 dia. (m3 tappin g screw hole) two, 2.65 dia. tr i a n g ular mark polarizin g key slot (not on models with less than 14 contacts) polarity slot polarizin g key slot mountin g view (bottom view) ri g ht-an g le terminals 0.8 +0.1 dia. (dip terminals) 0 two, 2.8 dia. (m2.6) two, 3.2 dia. (m3 tappin g screw hole) strai g ht terminals 0.8 +0.1 dia. (dip terminals) 0 two, 3.2 dia. (m3 tappin g screw hole) xg4a- @@ 31/- @@ 71 (with straight dip terminals) xg4a- @@ 34/- @@ 74 (with right-angle dip terminals) note: see the ?polarity slot and polarizing key slot number and position? section for details on the availability (10-contact connectors) and pitch (with 50, 60, or 64-contact connectors) of polarity slots. no. of contacts dimensions (mm) abcdef 10 32.0 17.5 10.16 21.8 27.9 46.4 14 37.1 22.6 15.24 26.9 33.0 51.5 16 39.6 25.2 17.78 29.5 35.6 54.1 20 44.7 30.2 22.86 34.5 40.6 59.1 26 52.3 37.9 30.48 42.2 48.3 66.8 30 57.4 42.9 35.56 47.2 53.3 71.8 34 62.5 48.0 40.64 52.3 58.4 76.9 40 70.1 55.6 48.26 59.9 66.0 84.5 50 82.8 68.3 60.96 72.6 78.7 97.2 60 95.5 81.0 73.66 85.3 91.4 109.9 64 100.6 86.1 78.74 90.4 96.5 115.0
flat cable connectors xg4 49 ordering information use in combination with xg4m-t cable mount sockets wi th strain relief or xg5m sockets for discrete wire. note: polarizing slot pitch is 22.86 mm. no. of contacts no. of polarizing slots plugs with straight dip terminals p lugs with right-angle dip terminals 10 0 xg4a-1071 xg4a-1074 1 xg4a-1031 xg4a-1034 14 1 xg4a-1431 xg4a-1434 16 1 xg4a-1631 xg4a-1634 20 1 xg4a-2031 xg4a-2034 26 1 xg4a-2631 xg4a-2634 30 1 xg4a-3031 xg4a-3034 34 1 xg4a-3431 xg4a-3434 40 1 xg4a-4031 xg4a-4034 50 1 xg4a-5031 xg4a-5034 2 (see note.) xg4a-5071 xg4a-5074 60 1 xg4a-6031 xg4a-6034 2 (see note.) xg4a-6071 xg4a-6074 64 1 xg4a-6431 xg4a-6434 2 (see note.) xg4a-6471 xg4a-6474
50 flat cable connectors xg4 xg4a plugs with short locks dimensions strai g ht dip terminals ri g ht-an g le dip terminals 0.635 0.635 0.635 0.635 strai g ht dip terminals ri g ht-an g le dip terminals mountin g holes (bottom view) ri g ht-an g le terminals strai g ht terminals two, 2.6 dia. (m3 tappin g screw hole) two, 2.65 dia. polarizin g key slot (not on models with less than 14 contacts) trian g ular mark polarity slot polarizin g key slot 0.8 +0.1 dia. (dip terminals) 0 0.8 +0.1 dia. (dip terminals) 0 two, 2.8 dia. (m2.6) two, 3.2 dia. (m3 tappin g screw hole) two, 3.2 dia. (m3 tappin g screw hole) xg4a- @@ 32/- @@ 72 (with straight dip terminals) xg4a- @@ 35/- @@ 75 (with right-angle dip terminals) note: see the ?polarity slot and polarizing key slot number and position? section for details on the availability (10-contact connectors) and pitch (with 50, 60, or 64-contact connectors) of polarity slots. no. of contacts dimensions (mm) abcdef 10 32.0 17.5 10.16 21.8 27.9 40.4 14 37.1 22.6 15.24 26.9 33.0 45.5 16 39.6 25.2 17.78 29.5 35.6 48.0 20 44.7 30.2 22.86 34.5 40.6 53.1 26 52.3 37.9 30.48 42.2 48.3 60.7 30 57.4 42.9 35.56 47.2 53.3 65.8 34 62.5 48.0 40.64 52.3 58.4 70.9 40 70.1 55.6 48.26 59.9 66.0 78.5 50 82.8 68.3 60.96 72.6 78.7 91.2 60 95.5 81.0 73.66 85.3 91.4 103.9 64 100.6 86.1 78.74 90.4 96.5 109.0
flat cable connectors xg4 51 ordering information use in combination with xg4m cable mount sockets without strain relief. note: polarizing slot pitch is 22.86 mm. no. of contacts no. of polarizing slots plugs with straight dip terminals p lugs with right-angle dip terminals 10 0 xg4a-1072 xg4a-1075 1 xg4a-1032 xg4a-1035 14 1 xg4a-1432 xg4a-1435 16 1 xg4a-1632 xg4a-1635 20 1 xg4a-2032 xg4a-2035 26 1 xg4a-2632 xg4a-2635 30 1 xg4a-3032 xg4a-3035 34 1 xg4a-3432 xg4a-3435 40 1 xg4a-4032 xg4a-4035 50 1 xg4a-5032 xg4a-5035 2 (see note.) xg4a-5072 xg4a-5075 60 1 xg4a-6032 xg4a-6035 2 (see note.) xg4a-6072 xg4a-6075 64 1 xg4a-6432 xg4a-6435 2 (see note.) xg4a-6472 xg4a-6475
52 flat cable connectors xg4 xg4a plugs without lock levers note: xg4z-001 @ lock levers that can be installed after pcb assemb ly may be purchased separately. (see the following page.) dimensions strai g ht dip terminals ri g ht-an g le dip terminals 0.635 0.635 0.635 0.635 strai g ht dip terminals ri g ht-an g le dip terminals two, 2.6 dia. (m3 tappin g screw hole) two, 2.65 dia. polarizin g key slot (not on models with less than 14 contacts) polarity slot polarizin g key slot trian g ular mark mountin g holes (bottom view) ri g ht-an g le terminals strai g ht terminals 0.8 +0.1 dia. (dip terminals) 0 0.8 +0.1 dia. (dip terminals) 0 two, 2.8 dia. (m2.6) two, 3.2 dia. (m3 tappin g screw hole) two, 3.2 dia. (m3 tappin g screw hole) xg4a- @@ 33/- @@ 73 (with straight dip terminals) xg4a- @@ 36/- @@ 76 (with right-angle dip terminals) note: see the ?polarity slot and polarizing key slot number and position? section for details on the availability (10-contact connectors) and pitch (with 50, 60, or 64-contact connec- tors) of polarity slots. no. of contacts dimensions (mm) abcde 10 32.0 17.5 10.16 21.8 27.9 14 37.1 22.6 15.24 26.9 33.0 16 39.6 25.2 17.78 29.5 35.6 20 44.7 30.2 22.86 34.5 40.6 26 52.3 37.9 30.48 42.2 48.3 30 57.4 42.9 35.56 47.2 53.3 34 62.5 48.0 40.64 52.3 58.4 40 70.1 55.6 48.26 59.9 66.0 50 82.8 68.3 60.96 72.6 78.7 60 95.5 81.0 73.66 85.3 91.4 64 100.6 86.1 78.74 90.4 96.5
flat cable connectors xg4 53 ordering information note: polarity slot pitch is 22.86 mm. lock levers for xg4a- @@ 3 @ /7 @ attachment after soldering ? long levers interfere with automated mounting. ? long levers are in the way when boards are packed. ? these problems are resolved using connectors with long levers that can be attached after soldering is completed. ? these versions of the xg4a connector allows you to attach lock levers on right-angle terminal plugs after automated soldering is completed. ? lock levers can be easily mount ed simply by manually pushing them in. ? lock levers can be used with ei ther straight or right angle versions of the xg4a. ordering information note: 1. the left and right lock levers are identical. one pair is needed for each plug. 2. use long lock levers when mating xg4a plug to xg4m-t cable mount socket with strain relief or xg5m sockets for discrete wires. 3. use short lock levers when mating xg4a plug to xg4m without strain relief attached. no. of contacts no. of polarizing slots plugs with straight dip terminals plugs right-angle dip terminals 10 0 xg4a-1073 xg4a-1076 1 xg4a-1033 xg4a-1036 14 1 xg4a-1433 xg4a-1436 16 1 xg4a-1633 xg4a-1636 20 1 xg4a-2033 xg4a-2036 26 1 xg4a-2633 xg4a-2636 30 1 xg4a-3033 xg4a-3036 34 1 xg4a-3433 xg4a-3436 40 1 xg4a-4033 xg4a-4036 50 1 xg4a-5033 xg4a-5036 2 (see note.) xg4a-5073 xg4a-5076 60 1 xg4a-6033 xg4a-6036 2 (see note.) xg4a-6073 xg4a-6076 64 1 xg4a-6433 xg4a-6436 2 (see note.) xg4a-6473 xg4a-6476 type model min. order long lock levers xg4z-0010 20 short lock levers xg4z-0011 slim long lock levers xg4z-0012 slim short lock levers xg4z-0013 xg4z-0010 lon g lock lever xg4z-0011 short lock lever
54 flat cable connectors xg4 xg4a 2-tier plugs with long lock lever dimensions ordering information note: 1. comes in a set with stopper and screws included. 2. polarizing slot pitch is 22.86 mm. mountin g holes (bottom view) 0.635 0.635 two, 2.65 dia. stopper two, 2.65 dia. trian g ular mark polarizin g key slot (not on models with less than 14 contacts) polarity slot polarizin g key slot (not on the xg4a- 1039-a) 0.8 +0.1 dia. 0 two, 2.8 dia. xg4a- @@ 39-a/- @@ 79-a (with long locks and right-angle dip terminals) note: polarizing slot pitch is 22.86 mm for 50-, 60-, and 64-contact connectors. no. of contacts dimensions (mm) abcde 10 2 32.0 17.5 10.16 21.8 46.4 14 2 37.1 22.6 15.24 26.9 51.5 16 2 39.6 25.2 17.78 29.5 54.1 20 2 44.7 30.2 22.86 34.5 59.1 26 2 52.3 37.9 30.48 42.2 66.8 30 2 57.4 42.9 35.56 47.2 71.8 34 2 62.5 48.0 40.64 52.3 76.9 40 2 70.1 55.6 48.26 59.9 84.9 50 2 82.8 68.3 60.96 72.6 97.2 60 2 95.5 81.0 73.66 85.3 109.9 64 2 100.6 86.1 78.74 90.4 115.0 no. of contacts no. of polarizing slots model no. of contacts no. of polarity slots model 10 2 0 xg4a-1079-a 40 21 xg4a-4039-a 1 xg4a-1039-a 14 2 1 xg4a-1439-a 50 21 xg4a-5039-a 16 2 1 xg4a-1639-a 2 (see note 2.) xg4a-5079-a 20 2 1 xg4a-2039-a 60 21 xg4a-6039-a 26 2 1 xg4a-2639-a 2 (see note 2.) xg4a-6079-a 30 2 1 xg4a-3039-a 64 21 xg4a-6439-a 34 2 1 xg4a-3439-a 2 (see note 2.) xg4a-6479-a
flat cable connectors xg4 55 mounting example 2-tier plug features ? recommended for high-density mounting. ? mil-compliant cable ensures faster delivery times and lower cost than half-pitch board cable. the 2.54-mm pitch simplifies pattern- ing. correct use of xg4a 2-tier plug mounting ? be sure to anchor the board with screws before mounting. ? note that a polarizing key cannot be mounted on the lower plug. connecting the socket ? before connecting the xg4m with strain relief, remove as much slack from the cable as possi ble. insert as shown below. ? attach an xg5s semi-cover bef ore connecting the xg5m-n. it is not possible to use an xg5s hood cover. (see xg5 datasheet) soldering ? automated soldering conditions (jet flow) 1. soldering temperature: 250 5 c 2. continuous soldering time: within 5 s xg4m tr i a n g ular mark cable mark cable number socket (matin g side) ri g ht-an g le terminals xg4a tr i a n g ular mark (back) lower connector upper connector applicable mating sockets note: 1. use with the xg4t strain relief. (xg4m-t includes the connector and strain relief as a set.) 2. use with the xg5s semi-cover. xg5s hood cover cannot be used. (see xg5 datasheet). 3. polarity slot pitch is 22.86 mm. mating socket no. of contacts no. of polarity slots 2-tier plug model no. xg4m for flat cable (see note 1.) xg5m-n for discrete wire (see note 2.) 10 20 xg4a-1079-a xg4m-1031 xg5m-103 @ -n 1 xg4a-1039-a xg4m-1030 xg5m-103 @ -n 14 21 xg4a-1439-a xg4m-1430 xg5m-143 @ -n 16 21 xg4a-1639-a xg4m-1630 xg5m-163 @ -n 20 21 xg4a-2039-a xg4m-2030 xg5m-203 @ -n 26 21 xg4a-2639-a xg4m-2630 xg5m-263 @ -n 30 21 xg4a-3039-a xg4m-3030 xg5m-303 @ -n 34 21 xg4a-3439-a xg4m-3430 xg5m-343 @ -n 40 21 xg4a-4039-a xg4m-4030 xg5m-403 @ -n 50 21 xg4a-5039-a xg4m-5030 xg5m-503 @ -n 2 (see note 3.) xg4a-5079-a xg4m-5031 60 21 xg4a-6039-a xg4m-6030 xg5m-603 @ -n 2 (see note 3.) xg4a-6079-a xg4m-6031 64 21 xg4a-6439-a xg4m-6430 xg5m-643 @ -n 2 (see note 3.) xg4a-6479-a XG4M-6431 cable number and contact position ? cable and corresponding contact number the contact numbers are not marked on the connector. use the triangular mark as a guide when wiring and designing circuit boards. for the cable number, count starting from the cable mark side as shown below.
56 flat cable connectors xg4 xg4c box-type (shrouded) plugs note: see xg8 datasheet for unshrouded pcb plugs / headers t hat mate with the xg4m-t cable mount sockets. dimensions ordering information note: 1. polarizing slot pitch is 22.86 mm. 2. the box-type plug can be locked to xg4m and xg5 usi ng the ?xg4z-0002? lock lever ii (sold separately). trian g ular mark polarizin g key slot (not on models with less than 14 contacts.) polarity slot polarizin g key slot ri g ht-an g le dip terminals strai g ht dip terminals (ri g ht-an g le dip terminals) (strai g ht dip terminals) mountin g holes (bottom view) 0.8 +0.1 dia. 0 strai g ht dip terminals ri g ht-an g le dip terminals 0.8 +0.1 dia. 0 xg4c- @@ 31/- @@ 71 (with straight dip terminals) xg4c- @@ 34/- @@ 74 (with right-angle dip terminals) note: see the ?polarity slot and polarizing key slot number and position? section for details on the availability (10-contact connectors) and pitch (with 50, 60, or 64-contact connectors) of polarity slots. no. of contacts dimensions (mm) abc 10 20.0 17.5 10.16 14 25.1 22.6 15.24 16 27.6 25.2 17.78 20 32.7 30.2 22.86 26 40.3 37.9 30.48 30 45.4 42.9 35.56 34 50.5 48.0 40.64 40 58.1 55.6 48.26 50 70.8 68.3 60.96 60 83.5 81.0 73.66 64 88.6 86.1 78.74 no. of contacts no. of polarizing slots plugs with straight dip terminals pl ugs with right-angle dip terminals 10 0 xg4c-1071 xg4c-1074 1 xg4c-1031 xg4c-1034 14 1 xg4c-1431 xg4c-1434 16 1 xg4c-1631 xg4c-1634 20 1 xg4c-2031 xg4c-2034 26 1 xg4c-2631 xg4c-2634 30 1 xg4c-3031 xg4c-3034 34 1 xg4c-3431 xg4c-3434 40 1 xg4c-4031 xg4c-4034 50 1 xg4c-5031 xg4c-5034 2 (see note 1.) xg4c-5071 xg4c-5074 60 1 xg4c-6031 xg4c-6034 2 (see note 1.) xg4c-6071 xg4c-6074 64 1 xg4c-6431 xg4c-6434 2 (see note 1.) xg4c-6471 xg4c-6474
flat cable connectors xg4 57 xg4h board-to-board sockets dimensions ordering information note: polarizing guide pitch is 22.86 mm. b a 6.1 7.2 3 6.6 2.45 2.54 3.1 0.6 7.1 3.8 b a 6.1 7.2 3 6.2 2.45 2.54 3.1 7.1 3.8 0.8 +0.1 0 2.54 +0.1 0 2.54 +0.1 a 0.1 b 2.54 0.08 2 0.15 40, 0.9 dia. 7.87 0.05 2.92 7.87 0.38 0.3 6.24 2.54 1.27 1.27 8.4 0.7 2.54 1.85 50.8 48.26 polarizin g key slot (not on models with less than 10 contacts.) polarity g uide polarizin g key slot (not on models with less than 14 contacts.) trian g ular mark polarizin g key slot polarizin g g uide trian g ular mark mountin g holes (bottom view) mountin g holes (bottom view) matin g end xg4h- @@ 31/- @@ 71 (with straight dip terminals) xg4h-4034 (with right-angle dip terminals) dimensions no. of contacts ab 10 17.3 10.16 14 22.3 15.24 16 24.9 17.78 20 30.0 22.86 26 37.6 30.48 30 42.7 35.56 34 47.7 40.64 40 55.4 48.26 50 68.1 60.96 60 80.8 73.66 64 85.8 78.74 xg4h-3431-1 xg4h-4031-1 (with straight dip terminals) *sockets with model numbers end- ing in -1 are available only with 34 or 40 contacts (provide kinked ter- minals and standoff to prevent the sockets from falling over). no. of contacts no. of polarizing slots sockets with straight dip terminals no. of contacts sockets with right-angle dip terminals 10 1 xg4h-1031 40 xg4h-4034 14 1 xg4h-1431 16 1 xg4h-1631 20 1 xg4h-2031 26 1 xg4h-2631 30 1 xg4h-3031 34 1 xg4h-3431-1 40 1 xg4h-4031-1 50 1 xg4h-5031 2 (see note.) xg4h-5071 60 1 xg4h-6031 2 (see note.) xg4h-6071 64 1 xg4h-6431 2 (see note.) xg4h-6471
58 flat cable connectors xg4 mating diagrams for xg4h plug socket xg8w original plugs (see xg8 datasheet) xg4c box-type plugs xg4h -@@ 31/- @@ 71 (with straight dip terminals) xg4h-4034 (with right-angle dip terminals) ? xg8w xg8w xg4h xg4h 2.54 9.7 2.54 stackin g 3.1 2.54 6.5 7.2 2.54 vertical 2.54 2.54 2.54 xg4c xg4c xg4h xg4h 10.1 11.8 12.9 vertical stackin g 4.4 xg8w xg8w 15.23 15.23 xg4h xg4h xg4h 6.82 0.52 horizontal (forward direction) 6.74 10.9 xg8w vertical 6.72 6.7 4 horizontal (reverse direction)
flat cable connectors xg4 59 polarity slot and polarizing key slot number and position classification no. of contacts 10 contacts 14 contacts 16 to 40 contacts 50 to 64 contacts xg4m cable socket xg4m-1031 xg4m-1030 xg4m-1430 xg4m-1630 to xg4m-6430 ? xg4m-5031, xg4m-6031, XG4M-6431 xg4a pcb plug xg4e cable plug xg4a-107 @ xg4e-107 @ xg4a-103 @ xg4e-103 @ xg4a-143 @ xg4e-143 @ xg4a-163 @ to xg4a-643 @ xg4e-163 @ to xg4e-643 @ ? xg4a-507 @ , xg4a-607 @ , xg4a-647 @ xg4e-507 @ , xg4e-607 @ , xg4e-647 @ xg4c box-type pcb plug xg4c-107 @ xg4c-103 @ xg4c-143 @ xg4c-163 @ to xg4c-643 @ ? xg4c-507 @ , xg4c-607 @ , xg4c-647 @ no. of polarizing guides (polarizing slots) 011 1 1 2 (h = 22.86 mm) no. of polarizing key slot (polarizing key slots) 101 2 2 polarizin g key slot polarizin g g uide polarizin g key slot polarizin g slot polarizin g slot polarizin g slot
60 flat cable connectors xg4 tools and accessories (sold separately) see ?xg @ - assembly tooling and accessories? datasheet from additional informat ion about cable termination tooling. external polarization options the following optional accessories can be us ed to provide polarization to sockets and plugs that do not have molded polarizing guides and slots built into their housings and shrouds. solutions for shrouded connectors xg4z-0004 polarizing key typically, 10 contact versions of the xg4a, xg4e and xg4c are available with or without polarizing guides. install the xg4z-0004 polariz ing key on xg4a, xg4e and xg4c plugs that do not have a polarizing slot, to prevent reverse connec- tion with xg4m cable sockets t hat do not have a polarizing guide. for all other versions, the mol ded polarity guides and slots can be used by themselves to help prevent reverse insertion. however, use the polarizing key with these versions as well for best results. note: each xg4z-0004 has 4 polarizing keys. solutions for unshrouded connectors use the xg4z-0005 coding pin to fi ll a specific hole in one of the xg4 or xg5 sockets. then, use the xy2e-0002 cutting pin to remove the corresponding terminal from an xg8 unshrouded plug. (see xg5 and xg8 datasheets for det ails about those connectors.) xg4z-0005 coding pin note: 1. a contact with a coding pin inserted cannot be used. 2. each xg4z-0005 has 4 polarizing keys. xy2e-0002 contact cutting driver the contact cutting driver is used to cut (twist off) a contact on the mating plug when using an xg4z-0005 coding pin. top lock levers precautions - pcb mount sockets and plugs correct use automated soldering conditions (jet flow) 1. soldering temperature: 250 5 c 2. continuous soldering time: within 5 s note: the coding pin and cutting tools ca n also be used to prevent in- correct wiring by removing differ ent terminals from side-by-side connectors. for example, for connector set 1, remove terminal 1 and fill socket hole 1. then, for connector set 2, remove terminal 2 and fill socket hole 2. this prevents socket 1 from mating with plug 2, ensuring correct wiring. material: pbt resin (ulv94v-0)/white how to use insert twist polarizin g ke y polarizin g key slot material: pbt resin (ulv94v-0)/white how to use twist insert twist how to use t w ist insert the pl u g contact into the groo v e on the dri v er, and t w ist off the contact from the b ase. material: polyamide resin (ul94 v -2)/nat u ral lock le v er ta b xg4m polarity g u ide hole xg 8 b material: polyamide resin (ul94 v -2)/nat u ral xg4m xg4c insert the ta b on the lock le v er into the g u ide hole. xg5z-0002 - ?lock lever? use to lock right angle xg8b and xg8w plugs to mating sockets xg4z-0002 - ?lock lever ii? use to lock xg4c box-type plugs to mating sockets.
flat cable connectors xg4 memo
flat cable connectors xg4 omron on-line global - http://www.omron.com usa - http://www.components.omron.com cat. no. x304-e-1 printed in usa omron electronic components llc 55 e. commerce drive, suite b schaumburg, il 60173 847-882-2288 11/10 specificat ions subject to change without notice all sales are subject to omron electronic components llc standard terms and conditions of sale, which can be found at http://www.components.omron.com/compon ents/web/webfiles.ns f/sales_terms.html all dimensions shown are in millimeters. to convert millimeters into inches, multiply by 0.0393 7. to convert grams into ounces, multiply by 0.03527.

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