dimensions in mm (inches). tx20a series connectors 1.27mm (.050") contact spacing, pcb-to-cable (idc t ype) connectors features ? mating side contacts are arranged on 1.27mm (.050") centers, double row ? extremely low profile ? right-angle through hole and smt (right-angle and straddle) receptacle versions available ? standard pcb front and reverse right-angle smt versions available ? reliable ribbon type contacts withstand twisting force of mating and unmating ? rapid, sure-locking mechanism ? idc termination for plugs general specifications number of contacts 10, 14, 26, 36, 50, 68 contact spacing 1.27mm (.050"), double row current rating 0.5 amps dielectric withstanding voltage 500 vac r.m.s. (for one minute) insulation resistance 100 megohms min. contact resistance 40 milliohms max. operating temperature -40 c to +80 c applicable wire #28 awg, discrete wires applicable pcb thickness: through hole type 1.2mm or 1.6mm (.047" or .063") smt type 0.7mm (.028") min. 1.0mm, 1.2mm, 1.6mm (.039", .047", .063") for straddle applicable panel thickness 1.2mm (.047") max. materials and finishes ? receptacle description materials/finishes shell steel/nickel plating contact phospher bronze connecting area: gold plated over nickel [gold 0.1 m m (.000004") min.] terminal area: tin plating insulator glass-filled pbt (ul94v-0, black) for through hole glass-filled pps (ul94v-0, black) for smt locator glass-filled pbt (ul94v-0, black) (through hole) hook lug zinc alloy/nickel plating ground lug zinc alloy/nickel plating (through hole) hook pin phosphor bronze/tin plating (with-hook-pin type) spring pin stainless (straddle smt) hold-down phosphor bronze/tin plating (option for right angle smt) ? plug shell steel/nickel plating contact copper alloy connecting area: gold plated over nickel [gold 0.1 m m (.000004") min.] terminal area: tin plating base insulator glass-filled nylon (ul94v-0, black) cover insulator glass-filled pbt (ul94v-0, black) backshell stainless steel hood glass-filled pc (ul94v-0, black) bushing pvc/ul94v-0, black lock spring stainless steel tx20a series connectors are extremely low profile, high density connectors with contact spacing on 1.27mm (.050") centers. this series includes receptacles (board side), plugs (idc termination) and hoods with a locking mechanism. this product is ideal for interface between electronic units. the ribbon type contact configuration will not fail under a twisting force during mating and unmating. the rapid locking system provides a positive click feel when locked. the tx20a series is highly reliable and has excellent emi shielding. the connectors provide flexibility in connecting between units of state-of-the-art electronic devices, such as laptop and pocket-type miniature computers. ? ? ? ? ? ? ? ? ? ? ? ? ? ? dimensions and specifications subject to change without notice. connector profile (ref.) through-hole type (36 contacts)
dimensions in mm (inches). receptacle ? right angle through hole with screws note : shown with hook lug for locking mechanism. no hook lugs without locking mechanism. ab c d e f 0.2 0.15 0.4 0.1 0.1 ( .008) ( .006) ( .016) ( .004) ( .004) with hook lug without hook lug 10 tx20a-10r-d2lt*-a1l tx20a-10r-d2lt*-a1 5.08 ( .200) 13.97 ( .550) 17.78 ( .700) 23.08 ( .909) 15.48 ( .609) 10.74 ( .423) 14 tx20a-14r-d2lt*-a1l tx20a-14r-d2lt*-a1 7.62 ( .300) 16.51 ( .650) 20.32 ( .800) 25.62 (1.009) 18.02 ( .709) 13.28 ( .523) 26 tx20a-26r-d2lt*-a1l tx20a-26r-d2lt*-a1 15.24 ( .600) 24.13 ( .950) 27.94 (1.100) 33.24 (1.309) 25.64 (1.009) 20.90 ( .823) 36 tx20a-36r-d2lt*-a1l tx20a-36r-d2lt*-a1 21.59 ( .850) 30.48 (1.200) 34.29 (1.350) 39.59 (1.559) 31.99 (1.259) 27.25 (1.073) 50 tx20a-50r-d2lt*-a1l tx20a-50r-d2lt*-a1 30.48 (1.200) 39.37 (1.550) 43.18 (1.700) 48.48 (1.909) 40.88 (1.609) 36.14 (1.423) 68 tx20a-68r-d2lt*-a1l tx20a-68r-d2lt*-a1 41.91 (1.650) 50.80 (2.000) 54.61 (2.150) 59.91 (2.359) 52.31 (2.059) 47.57 (1.873) no. of contacts part number (note 1) note 1: * add pcb thickness code. no letter: 1.2mm (.047"), 1: 1.6mm (.063") panel cut-out (ref.) panel thickness 1.2mm (.047") max. refer to pcb mounting dimension page. note: terminal length code* dimension x none 2.4 (.094) 1 2.8 (.110) tx20a series connectors 1.27mm (.050") contact spacing, pcb-to-cable (idc t ype) connectors with hook lug without hook lug
dimensions in mm (inches). note : shown with hook lug for locking mechanism. no hook lugs without locking mechanism. ab c d e f 0.2 0.15 0.4 0.1 0.1 ( .008) ( .006) ( .016) ( .004) ( .004) 10 tx20a-10r-d2lt*-a1lh tx20a-10r-d2lt*-a1h 5.08 ( .200) 13.97 ( .550) 17.78 ( .700) 23.08 ( .909) 15.48 ( .609) 10.74 ( .423) 14 tx20a-14r-d2lt*-a1lh tx20a-14r-d2lt*-a1h 7.62 ( .300) 16.51 ( .650) 20.32 ( .800) 25.62 (1.009) 18.02 ( .709) 13.28 ( .523) 26 tx20a-26r-d2lt*-a1lh tx20a-26r-d2lt*-a1h 15.24 ( .600) 24.13 ( .950) 27.94 (1.100) 33.24 (1.309) 25.64 (1.009) 20.90 ( .823) 36 tx20a-36r-d2lt*-a1lh tx20a-36r-d2lt*-a1h 21.59 ( .850) 30.48 (1.200) 34.29 (1.350) 39.59 (1.559) 31.99 (1.259) 27.25 (1.073) 50 tx20a-50r-d2lt*-a1lh tx20a-50r-d2lt*-a1h 30.48 (1.200) 39.37 (1.550) 43.18 (1.700) 48.48 (1.909) 40.88 (1.609) 36.14 (1.423) 68 tx20a-68r-d2lt*-a1lh tx20a-68r-d2lt*-a1h 41.91 (1.650) 50.80 (2.000) 54.61 (2.150) 59.91 (2.359) 52.31 (2.059) 47.57 (1.873) part number (note 1) note 1: * add pcb thickness code. no letter: 1.2mm (.047"), 1: 1.6mm (.063") panel cut-out (ref.) panel thickness 1.2mm (.047") max. refer to pcb mounting dimension page. no. of contacts with hook lug without hook lug receptacle ? right angle through hole with hook-pins tx20a series connectors 1.27mm (.050") contact spacing, pcb-to-cable (idc t ype) connectors note: terminal length (x)/hook-pin length (y) code* dimension x dimension y none 2.4 (.094) 1.3 (.051) 1 2.8 (.110) 2.5 (.098) with hook lug without hook lug
dimensions in mm (inches). receptacle ? straddle surface mount technology panel cut-out (ref.) panel thickness 1.2mm (.047") max. refer to pcb mounting dimension page. ab c d e 0.15 0.15 0.4 0.1 ( .006) ( .006) ( .016) ( .004) with spring pin without spring pin 10 tx20a-10r-d2sf*-a1lp tx20a-10r-d2sf*-a1l 5.08 ( .200) 11.43 ( .450) 17.78 ( .700) 23.08 ( .909) 15.48 ( .609) 14 tx20a-14r-d2sf*-a1lp tx20a-14r-d2sf*-a1l 7.62 ( .300) 13.97 ( .550) 20.32 ( .800) 25.62 (1.009) 18.02 ( .709) 26 tx20a-26r-d2sf*-a1lp tx20a-26r-d2sf*-a1l 15.24 ( .600) 21.59 ( .850) 27.94 (1.100) 33.24 (1.309) 25.64 (1.009) 36 tx20a-36r-d2sf*-a1lp tx20a-36r-d2sf*-a1l 21.59 ( .850) 27.94 (1.100) 34.29 (1.350) 39.59 (1.559) 31.99 (1.259) part number (note 1) no. of contacts note 1: * add pcb thickness code. no letter: 1.0mm (.039") or 1.2mm (.047"), 1: 1.6mm (.063") note: terminal row-to-row distance code* dimension x none 0.8 (.031) 1 1.2 (.047) spring pin (attachment) tx20a series connectors 1.27mm (.050") contact spacing, pcb-to-cable (idc t ype) connectors
dimensions in mm (inches). 10 tx20a-10r-d2gf1-a1l* 5.08 ( .200) 5.715 ( .225) 13.97 ( .550) 15.48 ( .609) 17.78 ( .700) 25.48 (1.003) 27.88 (1.098) 14 tx20a-14r-d2gf1-a1l* 7.62 ( .300) 8.255 ( .325) 16.51 ( .650) 18.02 ( .709) 20.32 ( .800) 28.02 (1.103) 30.32 (1.194) 26 tx20a-26r-d2gf1-a1l* 15.24 ( .600) 15.875 ( .625) 24.13 ( .950) 25.64 (1.009) 27.94 (1.100) 35.64 (1.403) 37.94 (1.494) 36 tx20a-36r-d2gf1-a1l* 21.59 ( .875) 22.225 ( .875) 30.48 (1.200) 31.99 (1.259) 34.29 (1.350) 41.99 (1.653) 44.29 (1.744) 50 tx20a-50r-d2gf1-a1l* 30.48 (1.200) 31.115 (1.225) 39.37 (1.550) 40.88 (1.609) 43.18 (1.700) 50.88 (2.003) 53.18 (2.094) 68 tx20a-68r-d2gf1-a1l* 41.91 (1.650) 42.545 (1.675) 50.80 (2.000) 52.31 (2.059) 54.61 (2.150) 62.31 (2.453) 64.61 (2.544) no. of contacts part number (note 1) abc degh 0.15 0.2 0.15 0.1 0.2 0.4 ( .006) ( .008) ( .006) ( .004) ( .008) ( .016) note 1: * optional pcb mounting: no letter: screws, h: hook pins, d: hold-down mechanism, m: hook pins and hold-down mechanism note 2: for hold-down mechanism version, screws are recommended to attach the connector on the board securely. receptacle ? right angle surface mount technology ? standard (screw/hook pin/hold-down/hook pin and hold-down options) note : shown with hook pins and a hold-down mechanism. panel cut-out (ref.) panel thickness 1.2mm (.047") max. refer to pcb mounting dimension page. detail a detail b tx20a series connectors 1.27mm (.050") contact spacing, pcb-to-cable (idc t ype) connectors (terminal numbers) (terminal numbers)
dimensions in mm (inches). receptacle ? right angle surface mount technology ? reverse (screw/hook pin/hold-down/hook pin and hold-down options) note : shown with hook pins and a hold-down mechanism. 10 tx20a-10rv-d2gf1-a1l* 5.08 ( .200) 5.715 ( .225) 13.97 ( .550) 15.48 ( .609) 17.78 ( .700) 25.48 (1.003) 27.88 (1.098) 14 tx20a-14rv-d2gf1-a1l* 7.62 ( .300) 8.255 ( .325) 16.51 ( .650) 18.02 ( .709) 20.32 ( .800) 28.02 (1.103) 30.32 (1.194) 26 tx20a-26rv-d2gf1-a1l* 15.24 ( .600) 15.875 ( .625) 24.13 ( .950) 25.64 (1.009) 27.94 (1.100) 35.64 (1.403) 37.94 (1.494) 36 tx20a-36rv-d2gf1-a1l* 21.59 ( .875) 22.225 ( .875) 30.48 (1.200) 31.99 (1.259) 34.29 (1.350) 41.99 (1.653) 44.29 (1.744) 50 tx20a-50rv-d2gf1-a1l* 30.48 (1.200) 31.115 (1.225) 39.37 (1.550) 40.88 (1.609) 43.18 (1.700) 50.88 (2.003) 53.18 (2.094) 68 tx20a-68rv-d2gf1-a1l* 41.91 (1.650) 42.545 (1.675) 50.80 (2.000) 52.31 (2.059) 54.61 (2.150) 62.31 (2.453) 64.61 (2.544) no. of contacts part number (note 1) abc degh 0.15 0.2 0.15 0.1 0.2 0.4 ( .006) ( .008) ( .006) ( .004) ( .008) ( .016) note 1: * optional pcb mounting: no letter: screws, h: hook pins, d: hold-down mechanism, m: hook pins and hold-down mechanism note 2: for hold-down mechanism version, screws are recommended to attach the connector on the board securely. detail a detail b ? panel cut-out: see standard version. ? refer to pcb mounting dimension page. tx20a series connectors 1.27mm (.050") contact spacing, pcb-to-cable (idc t ype) connectors (terminal numbers) (terminal numbers)
dimensions in mm (inches). pcb mounting dimensions (ref.) through hole type/ pcb thickness 1.2mm (.047") or 1.6mm (.063") 10, 14, 26, 50 contacts 36, 68 contacts surface mount technology type right-angle smt/ pcb thickness 0.7mm (.028") min. 10 5.08 ( .200) 13.97 ( .550) 9.38 ( .369) 11.43 ( .450) 25.28 ( .995) 5.715 ( .225) 14 7.62 ( .300) 16.51 ( .650) 11.92 ( .469) 3.32 ( .131) 13.97 ( .550) 27.82 ( 1.095) 8.255 ( .325) 26 15.24 ( .600) 24.13 ( .950) 19.54 ( .769) 10.94 ( .431) 21.59 ( .850) 35.44 (1.395) 15.875 ( .625) 36 21.59 ( .875) 30.48 ( 1.200) 25.89 ( 1.019) 17.29 ( .681) 27.94 ( 1.100) 41.79 ( 1.645) 22.225 ( .875) 50 30.48 ( 1.200) 39.37 ( 1.550) 34.78 ( 1.369) 26.18 ( 1.031) 50.68 ( 1.995) 31.115 ( 1.225) 68 41.91 ( 1.650) 50.80 ( 2.000) 46.21 ( 1.819) 37.61 (1 .481) 62.11 ( 2.445) 42.545 (1.675) no. of contacts note 1: shown with hook pins and a hold-down mechanism. note 2: terminal numbers for a reverse type are given in parentheses. ab c de fg 0.1 0.1 0.1 0.1 0.1 ( .004) ( .004) ( .004) ( .004) ( .004) straddle smt pcb thickness 1.0mm (.039")/1.2mm (.047")/1.6mm (.063") note 1: dimension from the edge of pcb to the center of pcb pattern 3.8mm (.150") tx20a series connectors 1.27mm (.050") contact spacing, pcb-to-cable (idc t ype) connectors detail a 10, 14, 26, 36 contacts 50, 68 contacts r r 1.8 0.05 (.071 .002) 3.3 0.05 (.130 .002) 1.8 0.05 (.071 .002) 3.3 0.05 (.130 .002) mating side
dimensions in mm (inches). plug with hood (idc termination type) 10, 14, 26, 36 contacts 10, 14 contacts 26, 36 contacts 10 tx20a-10ph1-d2p1-d1 19.08 ( .751) 5.08 ( .200) 5 ( .197) 5.3 ( .209) 28 (1.102) 14 tx20a-14ph1-d2p1-d1 21.62 ( .851) 7.62 ( .300) 5.5 ( .217) 5.8 ( .228) 28 (1.102) 26 tx20a-26ph1-d2p1-d1 29.24 (1.151) 15.24 ( .600) 6.5 ( .256) 6.8 ( .268) 11 ( .433) 9.5 ( .374) 28 (1.102) 36 tx20a-36ph1-d2p1-d1 35.59 (1.401) 21.59 ( .850) 7.2 ( .283) 7.5 ( .295) 11.5 ( .453) 10.2 ( .402) 28 (1.102) no. of contacts part number abcdefg 0.3 0.15 0.4 0.3 ( .012) ( .006) ( .016) ( .012) note : the figures below show the plug assembled with the hood. when items listed below are ordered, the plug and the hood are unassembled at delivery. tx20a series connectors 1.27mm (.050") contact spacing, pcb-to-cable (idc t ype) connectors
dimensions in mm (inches). plug with hood (idc termination type) 50, 68 contacts note : the figures below show the plug assembled with the hood. when items listed below are ordered, the plug and the hood are unassembled at delivery. 50 tx20a-50ph1-d2p1-d1 44.48 (1.751) 30.48 (1.200) 8 ( .315) 8.3 ( .327) 21.5 ( .846) 11 ( .433) 36 (1.417) 68 tx20a-68ph1-d2p1-d1 55.91 (2.201) 41.91 (1.650) 8.8 ( .346) 9.1 ( .358) 23.5 ( .925) 13.6 ( .535) 42 (1.654) no. of contacts part number abcdefg 0.3 0.15 0.4 0.3 ( .012) ( .006) ( .016) ( .012) tx20a series connectors 1.27mm (.050") contact spacing, pcb-to-cable (idc t ype) connectors
dimensions in mm (inches). termination tooling consult jae for details. n idc machine semi-automatic idc machine (with wire number detecting device) part numbers: main unit: sp350-2-tx20a attachment: at3**-tx20a-2 (use a specific attachment depending on the number of contacts.) note 1: this machine is composed of two parts: the main unit and attachment. note 2: when ordering, enter the number of contacts in place of the two asterisks (**) on the part no. of attachment. ? semi-automatic idc termination machine to terminate discrete wires to idc type plug connectors. ? the wire no. detector avoids error in wiring. table-top hand idc machine part numbers: press: cp110-3 applicator: mt250-tx20a-2b attachment: at2**-tx20a-2 (use a specific attachment depending on the number of contacts.) note 1: this machine is composed of three parts: press, applicator and attachment. note 2: when ordering, enter the number of contacts in place of the two asterisks (**) of the part no. of attachment. ? table-top idc termination machine to easily terminate discrete wires to idc type plug connectors. ? by changing the attachment (option), you can terminate any number of contacts. table-top sheath crimping machine part number: ht205-2-tx20a-** note : when ordering, enter the number of contacts in place of the two asterisks (**) of the part no. ? the wire-terminated plug is housed in the backshell. the sheath of the shielded cable is then crimped by this machine. tx20a series connectors 1.27mm (.050") contact spacing, pcb-to-cable (idc t ype) connectors * please consult jae for details including idc termination machines and operation manuals.
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