micro-d pcb - .050" contact spacing mdm-pcb how to order - mdm-pcb series 18 www.ittcannon.com dimensions shown in inch (mm) specifications and dimensions subject to change mdm-pcb connectors are designed for use with flex circuitry, flat cable and printed circuit boards or multi-layer boards. they use the standard mdm metal shell and provide high density and high reliability in board-to-board, board-to-cable and cable-to-cable applications. mdm-pcb connectors are available in 8 shell sizes with 9 to 100 contacts. terminations may be straight (bs) or at 90? right angle (br, cbr) board thickness. jackpost mounting for use with locking hardware is also available. s eries insul ator m ateri al con tac t arrangement c on tac t type termin ation type m ounting hard ware (shell flange) mounting hard ware for pcb termin ation tail length modification code shell finish modific ation codes series mounting hard ware for pcb termin ation tail length modification code shell finish modific ation codes insul ator m ateri al con tac t arrangement con tac t type termin ation type mounting hard ware (shell flange) mdm - mic ro "d" metal shell t - th readed inse rt #2-56 thd for shell sizes 9 thru 51 #4-40 thd for shell size 100 no letter - none none - .109 (2.77) .015 (0.38) standard l61 - .125 (3.18) l56 - .150 (3.81) l57 - .190 (4.83) l39 - .250 (6.35) l58 - .375 (9.52) none - yellow chromate/cadmium over nickel a174 - elect roless nickel a172 - gold over nickel a141 - irridite/alodine a30 - black anodize (for special modification codes, consult customer service.) note: back molding material C epoxy hysol #mg40fs m dm * - - 2 5 p p bs t l39 a174 liquid crystal polymer (lcp) 9, 15, 21, 25, 31, 37, 51, and 100 p - pin (plug) s - socket (receptacle) bs - straight pcb termination br - right angle pcb termination cbr - right angle narrow p rofile pcb terminations p - jackposts m7 - jackposts m83513/5-07 (sizes 9-51) m17 - jackposts m83513/5-17 (size 100) no letter - none r ohs compliance r
micro-d pcb - .050" contact spacing mdm-pcb bs (board straight) series 19 www.ittcannon.com * .096 ?.005 (2.44 ?0.13) dia. size 9-51) . 120 ?.005 (3.05 ?0.13) s ize 100 c av. # 1 l ast c av. g jackpos t (9-51) # 2-56 unc-2b ty p. jackpos t (100) # 4-40 unc-2b ty p. .186 (4.72) max. plug .198 (5.03) max. recep tacle . 109 ?0.15 ( 2.77 ?0.38) d e h j k las t cav. c av. #1 .050 (1.27) 6 7 8 9 1 2 3 4 5 9 10 11 12 13 14 15 1 2 3 4 5 6 7 8 12 13 14 15 16 17 18 19 20 21 1 2 3 4 5 6 7 8 9 10 11 14 15 16 17 18 19 20 21 22 23 24 25 1 2 3 4 5 6 7 8 9 10 11 12 13 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 19 35 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 7 6 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 .050 ( 1.27) .050 (1.27) .100 (2.54) typ. .150 (3.81) .150 (3.81) .150 (3.81) .150 (3.81) .150 (3.81) .050 (1.27) . 050 (1.27) .050 ( 1.27) .150 ( 3.81) .375 (9.53) .225 ( 5.72) typ. .225 (5.72) pcb termination arrangements* (viewed f rom pcb solde r side) 9 contacts 31 contacts 15 contacts 37 contacts 100 contacts 51 contacts 21 contacts 25 contacts identification number shown for plug connector, use reve rse o rde r for socket connector. note: standa rd lead te rmination is #24 awg, solid copper, solder or tin dipped all termination configurations .100 (2.54) x .100 (2.54) grid pattern, o f fset .050 (1.27) note: dimensions shown a re fo r refe rence only-consult facto ry for final design dimensions. .100 (2.54) r e f. f a b c b ?007 (.18) *fo r jackpos t, add le t ter "p" or "m7" for s izes 9-51, "m17" for s ize 100. part number by s hell size a max. c ?005 (.13) d max. e max. f max. g max. h max. j max. k max. mdm-9pbs* mdm-9sbs* mdm-15pbs* mdm-15sbs* mdm-21pbs* mdm-21sbs* mdm-25pbs mdm-25sbs* mdm-31pbs* mdm-31sbs* mdm-37pbs* mdm-37sbs* mdm-51pbs* mdm-51sbs* mdm-100pbs* mdm-100sbs* 1.390 (35.31) 1.390 (35.31) 1.390 (35.31) 1.390 (35.31) 1.690 (43.93) 1.690 (43.93) 1.740 (44.20) 1.740 (44.20) 2.040 (51.82) 2.040 (51.82) 2.340 (59.44) 2.340 (59.44) 2.270 (67.66) 2.270 (67.66) 3.070 (77.98) 3.070 (77.98) 1.150 (29.21) 1.150 (29.21) 1.150 (29.21) 1.150 (29.21) 1.450 (36.83) 1.450 (36.83) 1.500 (38.10) 1.500 (38.10) 1.800 (45.72) 1.800 (45.72) 2.100 (53.34) 2.100 (53.34) 2.000 (50.80) 2.000 (50.80) 2.800 (71.12) 2.800 (71.12) .565 (14.35) .565 (14.35) .715 (18.16) .715 (18.16) .865 (21.97) .865 (21.97) .965 (24.51) .965 (24.51) 1.115 (28.32) 1.115 (28.32) 1.265 (32.13) 1.265 (32.13) 1.215 (30.86) 1.215 (30.86) 1.800 (45.72) 1.800 (45.72) .785 (19.94) .785 (19.94) .935 (23.75) .935 (23.75) 1.085 (27.56) 1.085 (27.56) 1.185 (30.10) 1.185 (30.10) 1.335 (33.91) 1.335 (33.91) 1.485 (37.72) 1.485 (37.72) 1.435 (36.45) 1.435 (36.45) 2.175 (55.24) 2.175 (55.24) .334 (8.48) .402 (10.21) .484 (12.29) .552 (13.97) .634 (16.10) .702 (17.83) .734 (18.64) .802 (20.37) .884 (22.45) .952 (24.18) 1.034 (26.26) 1.102 (27.99) .984 (24.99) 1.052 (26.72) 1.384 (35.15) 1.508 (38.30) .185 (4.70) .253 (6.43) .185 (4.70) .253 (6.43) .185 (4.70) .253 (6.43) .185 (4.70) .253 (6.43) .185 (4.70) .253 (6.43) .185 (4.70) .253 (6.43) .228 (5.79) .296 (7.52) .271 (6.88) .394 (10.01) .308 (7.82) .308 (7.82) .308 (7.82) .308 (7.82) .308 (7.82) .308 (7.82) .308 (7.82) .308 (7.82) .308 (7.82) .308 (7.82) .308 (7.82) .308 (7.82) .351 (8.92) .351 (8.92) .460 (11.68) .460 (11.68) .165 (4.19) .165 (4.19) .165 (4.19) .165 (4.19) .165 (4.19) .165 (4.19) .165 (4.19) .165 (4.19) .165 (4.19) .165 (4.19) .165 (4.19) .165 (4.19) .165 (4.19) .165 (4.19) .303 (7.70) .303 (7.70) .355 (9.02) .355 (9.02) .355 (9.02) .355 (9.02) .355 (9.02) .355 (9.02) .355 (9.02) .355 (9.02) .355 (9.02) .355 (9.02) .355 (9.02) .355 (9.02) .355 (9.02) .355 (9.02) .550 (12.70) .550 (12.70) .555 (14.10) .555 (14.10) .555 (14.10) .555 (14.10) .555 (14.10) .555 (14.10) .555 (14.10) .555 (14.10) .555 (14.10) .555 (14.10) .555 (14.10) .555 (14.10) .555 (14.10) .555 (14.10) .686 (17.42) .686 (17.75) dimensions shown in inch (mm) specifications and dimensions subject to change
micro-d pcb - .050" contact spacing mdm-pcb br (board right angle) series 20 www.ittcannon.com dimensions shown in inch (mm) specifications and dimensions subject to change . 300 (7.62) p cb termination arrangements (viewed from bottom of connector, pcb solder side.) identification number shown for plug connector, use reverse order for socket connector. . 109 ?.015 (2.77 ?0.38) a c e g .186 (4.72) max. plug . 198 (5.05) max. .100 (2.54) t yp. b d jackpost #2-56 unc-2b typ. .125 ?.015 ( 3.18 ?0.38) f .150 ?.010 ( 3.8 ?0.25) .096 ?.005 ( 2.44 ?0.31) . 050 ( 1.27) typ. .100 typ. c av. #1 last cav. 6 7 8 9 1 2 3 4 5 9 10 11 12 13 14 15 1 2 3 4 5 6 7 8 12 13 14 15 16 17 18 19 20 21 1 2 3 4 5 6 7 8 9 10 11 14 15 16 17 18 19 20 21 22 23 24 25 1 2 3 4 5 6 7 8 9 10 11 12 13 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 3 6 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 .150 (3.81) .050 (1.27) .150 (3.81) .150 ( 3.81) .150 ( 3.81) .150 (3.81) .150 (3.81) . 175 (4.45) .150 (3.81) .375 (9.53) .150 ( 3.81) .150 ( 3.81) .225 ( 5.72) 9 contacts 31 contacts 1 5 contacts 37 contacts 51 contacts 21 contacts 25 contacts 5 2 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 6 8 69 70 71 72 73 74 75 27 28 29 30 31 32 33 3 4 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 . 150 (3.81) .050 ( 1.27) 100 contacts note: s tandard l ead termin ation is #24 awg, gold pl ated, sol id copp er, solder or tin dripp ed. *for jackpost, add letter "p" or "m7" for sizes 9-51, "m17" for size 100. part number by s hell size mdm-9pbr* mdm-9sbr* mdm-15pbr* mdm-15sbr* mdm-21pbr* mdm-21sbr* mdm-25pbr* mdm-25sbr* mdm-31pbr* mdm-31sbr* mdm-37pbr* mdm-37sbr* mdm-51pbr* mdm-51sbr* mdm-100pbr* mdm-100sbr* 1.390 (35.31) 1.390 (35.31) 1.540 (39.12) 1.540 (39.12) 1.690 (42.93) 1.690 (42.93) 1.790 (45.47) 1.790 (45.47) 2.040 (51.82) 2.040 (51.52) 2.340 (59.44) 2.340 (59.44) 1.875 (47.63) 1.875 (47.63) 2.74 (69.72) 2.74 (69.72) 1.150 (29.21) 1.150 (29.21) 1.300 (33.02) 1.300 (33.02) 1.450 (36.83) 1.450 (36.83) 1.550 (39.37) 1.550 (39.37) 1.800 (45.72) 1.800 (45.72) 2.100 (53.34) 2.100 (53.34) 1.600 (40.64) 1.600 (40.64) 2.500 (63.50) 2.500 (63.50) .565 (14.35) .565 (14.35) .715 (18.16) .715 (18.16) .865 (21.97) .865 (21.97) .965 (24.51) .965 (24.51) 1.115 (28.32) 1.115 (28.32) 1.265 (32.13) 1.265 (32.13) 1.215 (30.86) 1.215 (30.86) 1.800 (45.72) 1.800 (45.72) .334 (8.48) .402 (10.21) .484 (12.29) .552 (13.97) .634 (16.10) .702 (17.83) .734 (18.64) .802 (20.37) .884 (22.45) .952 (24.18) 1.034 (26.26) 1.102 (27.99) .984 (24.99) 1.052 (26.72) 1.384 (35.15) 1.508 (38.10) .185 (4.70) .253 (6.43) .185 (4.70) .253 (6.43) .185 (4.70) .253 (6.43) .185 (4.70) .253 (6.43) .185 (4.70) .253 (6.43) .185 (4.70) .253 (6.43) .228 (5.79) .296 (7.52) .271 (6.88) .394 (10.01) .455 (11.56) .455 (11.56) .455 (11.56) .455 (11.56) .455 (11.56) .455 (11.56) .455 (11.56) .455 (11.56) .455 (11.56) .455 (11.56) .455 (11.56) .455 (11.56) .565 (14.35) .565 (14.35) .755 (19.18) .755 (19.18) .308 (7.82) .308 (7.82) .308 (7.82) .308 (7.82) .308 (7.82) .308 (7.82) .308 (7.82) .308 (7.82) .308 (7.82) .308 (7.82) .308 (7.82) .308 (7.82) .351 (8.92) .351 (8.92) .394 (10.01) .394 (10.01) a max. b .007 (.18) c .005 (.13) d ma x. e ma x. f ma x. g max. all terminati on c onfigurati ons .100 (2.54) x .100 (2.54) grid patt ern, offs et .050 (1.27).
micro-d pcb - .050" contact spacing mdm-pcb cbr (condensed board right angle) series 21 www.ittcannon.com dimensions shown in inch (mm) specifications and dimensions subject to change + + p cb termination arrangements (viewed f rom bottom of connecto r, pcb solder side.) i dentification number shown for plug connector, use reve rse o rde r for socket connector. 542 1 1 3 5 7 2 4 1 0 12 14 16 17 1 9 21 2 3 2 5 27 29 3 0 18 2 0 2 2 26 28 31 2 4 6 8 9 1 1 13 15 1 3 5 7 24 10 1 2 1 4 1 6 17 1 9 21 2 3 2 5 2 7 29 30 3 2 3 4 3 6 18 20 2 2 2 6 28 31 3 3 3 5 3 7 2 4 6 8 9 11 1 3 1 5 1 3 5 7 24 10 1 2 1 4 1 6 17 19 21 2 3 2 5 27 29 46 43 41 30 3 2 3 4 36 3 7 3 8 3 9 40 44 45 42 47 4 8 4 9 5 0 51 18 20 2 2 2 6 2 8 31 3 3 3 5 2 4 6 8 9 11 1 3 1 5 1 3 5 7 24 10 1 2 1 4 1 6 17 19 21 2 3 2 5 27 29 37 39 4 1 4 3 4 5 47 49 51 28 3 0 3 2 3 4 36 38 40 4 2 4 4 46 48 5 0 53 5 5 5 7 5 9 61 6 3 65 67 69 71 73 75 52 5 4 5 6 5 8 60 62 64 66 68 70 72 74 76 7 8 8 0 8 2 84 86 88 90 9 2 94 96 98 1 00 77 7 9 8 1 8 3 85 87 89 91 93 95 97 99 18 2 0 2 2 2 6 31 3 3 3 5 2 4 6 8 9 11 1 3 1 5 98 3 76 2 4 5 7 861231 9 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 17 17 14 14 21 21 2 3 2 5 20 20 22 2 4 19 19 18 18 16 16 15 15 13 13 12 12 10 1 1 1 3 1 4 15 . 083 (2.1 1) last c av. .109 ?.015 (2.77 ?0.38) jackpos t 2-56 unc-2b typ. ( size 9-51) .186 (4.72) m ax.plug .198 (5.03) max. recep t. . 096 ?.005 ( 2.44 ?0.31) d ia.typ. (size 9-51) see view x s ee view y see view w g * * f h f or 31: 1.085(27.56) max. for 37: 1.185(30.10) max. for 51: 1.225(31.12) max. * * .125 ?.005 ( 3.18 ?0.31) dia. typ. .185 ( 4.70)max. c h jackpost # 4-40 unc 2b ty p. g f 1 .815 (46.10) max. 100 view c av. #1 a c d e b h g f . 020 (0.51) .158 (4.00) .020 (0.51) .020 (0.51) .183 ( 4.65) .108 ( 2.73) .050 (1.27) .108 ( 2.73) .100 (2.54) t yp. .050 (1.27) t yp. .020 ( 0.51) .083 ( 2. 1 1) . 020 ( 0.51) .083 (2. 1 1) .020 (0.51) .325 (8.26) .275 (6.98) .100 ?.005 (2.54 ?0.13) 9 contacts view x 1 5 contacts view x 2 1 contacts view x 25 contacts v iew x 100 contacts view w 51 contacts view y 37 contacts view y 31 contacts view y note: standa rd lead te rmination is #24 awg, solid copper, solder or tin dripped. *for jackpost, add letter "p" or "m7" for sizes 9-51, "m17" for size 100. part number by shell size mdm-9pcbr* mdm-9scbr* mdm-15pcbr* mdm-15scbr* mdm-21pcbr* mdm-21scbr* mdm-25pcbr* mdm-25scbr* mdm-31pcbr* mdm-31scbr* mdm-37pcbr* mdm-37scbr* mdm-51pcbr* mdm-51scbr* mdm-100pcbr* mdm-100scbr* .785 (19.94) .785 (19.94) .935 (23.75) .935 (23.75) 1.085 (27.56) 1.085 (27.56) 1.185 (30.10) 1.185 (30.10) 1.335 (33.91) 1.335 (33.91) 1.485 (37.72) 1.485 (37.72) 1.435 (36.45) 1.435 (36.45) 2.170 (55.12) 2.170 (55.12) .565 (14.35) .565 (14.35) .715 (18.16) .715 (18.16) .865 (21.97) .865 (21.97) .965 (24.51) .965 (24.51) 1.115 (28.32) 1.115 (28.32) 1.265 (32.13) 1.265 (32.13) 1.215 (30.86) 1.215 (30.86) 1.800 (45.72) 1.800 (45.72) .334 (8.48) .402 (10.21) .484 (12.29) .552 (13.97) .634 (16.10) .702 (17.83) .734 (18.64) .802 (20.37) .884 (22.45) .952 (24.18) 1.034 (26.26) 1.102 (27.99) .984 (24.99) 1.052 (26.72) 1.384 (35.15) 1.508 (38.10) .308 (7.82) .308 (7.82) .308 (7.82) .308 (7.82) .308 (7.82) .308 (7.82) .308 (7.82) .308 (7.82) .308 (7.82) .308 (7.82) .308 (7.82) .308 (7.82) .351 (8.92) .351 (8.92) .394 (10.01) .394 (10.01) .185 (4.70) .253 (6.43) .185 (4.70) .253 (6.43) .185 (4.70) .253 (6.43) .184 (4.70) .253 (6.43) .185 (4.70) .253 (6.43) .185 (4.70) .253 (6.43) .228 (5.79) .296 (7.52) .271 (6.88) .394 (10.01) .420 (10.67) .420 (10.67) .420 (10.67) .420 (10.67) .420 (10.67) .420 (10.67) .420 (10.67) .420 (10.67) .520 (13.21) .520 (13.21) .520 (13.21) .520 (13.21) .650 (16.15) .650 (16.15) 1.000 (25.40) 1.000 (25.40) .250 (6.35) .250 (6.35) .250 (6.35) .250 (6.35) .250 (6.35) .250 (6.35) .250 (6.35) .250 (6.35) .250 (6.35) .250 (6.35) .250 (6.35) .250 (6.35) .300 (7.62) .300 (7.62) .400 (10.16) .400 (10.16) .230 (5.81) .230 (5.81) .130 (3.30) .130 (3.30) .130 (3.30) .130 (3.30) .130 (3.30) .130 (3.30) .130 (3.30) .130 (3.30) .130 (3.30) .130 (3.30) .150 (3.81) .150 (3.81) .200 (5.08) .200 (5.08) a max. b .005 (.13) g .010 (.25) h .010 (.25) c max. d max. e max. f max. all termination configurations .100 (2.54) x .100 (2.54) grid pattern, o f fset .050 (1.27).
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