the dual port series is a utilization of two connectors, vertically stacked and assembled into a single connector unit, which permits sav- ing of panel and printed board space. final assembly costs are reduced by condensing two assembly movements into one movement. dual port series connectors are professional quality connectors rec- ommended for use in sheltered, non-corrosive indoor or outdoor envi- ronments having normal ventilation, but without temperature or humid- ity controls. connector contact variants are 9, 15, 25, 29, 37 and 50. connector genders may be mixed, i.e., one male and one female connector with- in one dual port assembly. the two connectors may be spaced apart to three standard dimensional spacings to accommodate various dimensions of discrete hoods or molded hood assemblies. the con- nector may also be partially populated with contacts which are installed in the connector body to customer selected contact positions, thereby reducing connector costs. dual port series connectors are offered with two printed board con- tact hole patterns. one pattern is dimensional in inches and the other pattern is dimensioned in millimeters. these patterns are commonly known as inch footprints and metric footprints. mounting angle brackets can be ordered riveted to the connector by specifying r2, r6, r7 or r8 options. these options provide for labor saving ease of connector mounting to the printed board and also per- mit rapid jackscrew installation. locking systems are available utilizing 4-40 threaded jackscrew sys- tems, polarized or non-polarized, or with a quick release vibration lock system for either front or rear panel mounted connectors. dual port series connectors comply with the dimensional and per- formance requirements of iec 807-2 performance level two and dimensional requirements of mil-dtl-24308. dual port series con- nectors also meet the interface connection requirements for eia rs 232 and rs 449, and the ccitt x.24 recommendations. materials and finishes: insulator: nylon resin, ul 94v-0, black color. contacts: male contacts precision machined brass alloy. female contacts ?precision machined high tensile phosphor bronze. contact plating: gold flash over nickel plate. other finishes available upon request. shells: steel or brass with tin plate; zinc plate with dichromate seal. other materials and finishes available upon request. mounting spacers and brackets: steel or brass with tin plate; zinc plate with dichromate seal. cross bar: nylon resin, ul 94v-0, black color. push-on fasteners: beryllium copper with tin plate. jackscrew systems: steel with zinc plate and dichromate seal, or clear zinc plate. vibration lock systems: slide lock and lock tabs, steel with nickel plate. electrical characteristics: contact current rating: 5 amperes. initial contact resistance: 0.008 ohms maximum. proof voltage: 1,000 v r.m.s. insulator resistance: 5 g ohms. clearance and creepage distance [minimum]: 0.039 inch [1.0 mm]. working voltage: 300 v r.m.s. mechanical characteristics: fixed contacts: size 20 contacts, male contact 0.040 inch [1.02 mm] diameter. female contact ?rugged open entry design. contact retention in insulator: 6 lbs. [27 n]. contact terminations: printed board mount with 90 termina- tions supported in footprint pattern by a plastic cross bar. termination diameter 0.028 inch [0.71 mm] and 0.024 [0.60 mm]. shells: male shells may be dimpled for emi/esd ground paths. polarization: trapezoidally shaped shells and polar- ized jackscrews. mounting bracket riveted to connector: riveted fasteners with 0.120 inch [3.05 mm] diameter clearance hole, 4-40 threads, or 4-40 threads with nylon lock insert. mounting to printed board: rapid installation push-on fasteners. locking systems: jackscrews and vibration locking sys- tems for either front or rear panel mount- ed connectors. mechanical operations: 500 operations minimum per iec 512-5. climatic characteristics: temperature range: -55? to +125?. damp heat, steady state: 10 days. dual port series technical characteristics size 20 contacts, two connectors vertically stacked and assembled as a single connector unit professional quality connectors iec publication 807-2 performance level two u.l. recognized csa recognized file #e49351 file #lr54219 telecommunication u.l. file #14098 professional quality printed board mount dual port vertically stacked connector assembly for sheltered indoor/outdoor environmental applications dual port series positronic industries, inc. 1
professional quality printed board mount dual port vertically stacked connector assembly for sheltered indoor/outdoor environmental applications dp mdp series positronic industries, inc. 2 contact variants face view of male or rear view of female standard shell assembly connector variant sizes a ?.015 b ?.005 b1 ?.005 c ?.005 d ?.005 d1 ?.005 e ?.015 g ?.010 h ?.010 k ?.005 m ?.010 9 m 1.213 [30.81] 0.666 [16.92] 0.984 [24.99] 0.329 [8.36] 0.494 [12.55] 0.759 [19.28] 0.422 [10.72] 0.233 [5.92] 0.422 [10.72] 9 f 1.213 [30.81] 0.643 [16.33] 0.984 [24.99] 0.311 [7.90] 0.494 [12.55] 0.759 [19.28] 0.422 [10.72] 0.243 [6.17] 0.429 [10.90] 15 m 1.541 [39.14] 0.994 [25.25] 1.312 [33.32] 0.329 [8.36] 0.494 [12.55] 1.083 [27.51] 0.422 [10.72] 0.233 [5.92] 0.422 [10.72] 15 f 1.541 [39.14] 0.971 [24.66] 1.312 [33.32] 0.311 [7.90] 0.494 [12.55] 1.083 [27.51] 0.422 [10.72] 0.243 [6.17] 0.429 [10.90] 25 m 2.088 [53.04] 1.534 [38.96] 1.852 [47.04] 0.329 [8.36] 0.494 [12.55] 1.625 [41.28] 0.422 [10.72] 0.230 [5.84] 0.426 [10.82] 25 f 2.088 [53.04] 1.511 [38.38] 1.852 [47.04] 0.311 [7.90] 0.494 [12.55] 1.625 [41.28] 0.422 [10.72] 0.243 [6.17] 0.429 [10.90] 29 m 1.770 [44.96] 1.274 [32.36] 1.534 [38.96] 0.450 [11.43] 0.605 [15.37] 1.322 [33.58] 0.539 [13.69] 0.217 [5.51] 0.426 [10.82] 29 f 1.770 [44.96] 1.251 [31.78] 1.534 [38.96] 0.431 [10.95] 0.605 [15.37] 1.322 [33.58] 0.539 [13.69] 0.237 [6.02] 0.429 [10.90] 37 m 2.729 [69.32] 2.182 [55.42] 2.500 [63.50] 0.329 [8.36] 0.494 [12.55] 2.272 [57.71] 0.422 [10.72] 0.230 [5.84] 0.426 [10.82] 37 f 2.729 [69.32] 2.159 [54.84] 2.500 [63.50] 0.311 [7.90] 0.494 [12.55] 2.272 [57.71] 0.422 [10.72] 0.243 [6.17] 0.429 [10.90] dimensions are in inches [millimeters]. all dimensions are subject to change. dp*9/mdp*9 dp*15/mdp*15 dp*25/mdp*25 dp*29/mdp*29 dp*37/mdp*37 dp*50/mdp*50 b b1 e c a d m k g h 10 typ. 0.036 [0.91] ?.008 0.050 [1.27] ?.010 0.220 [5.59] max. 0.120 [3.05] ?.005 mounting hole, two places d1 50 m 2.635 [66.93] 2.079 [52.81] 2.406 [61.11] 0.441 [11.20] 0.605 [15.37] 2.178 [55.32] 0.534 [13.56] 0.230 [5.84] 0.426 [10.82] 50 f 2.635 [66.93] 2.064 [52.43] 2.406 [61.11] 0.423 [10.74] 0.605 [15.37] 2.178 [55.32] 0.534 [13.56] 0.243 [6.17] 0.429 [10.90]
professional quality printed board mount dual port vertically stacked connector assembly for sheltered indoor/outdoor environmental applications dp mdp series positronic industries, inc. 3 90 printed board mount connector 4 row connector unit, 0.283 [7.19] contact extension ?.008 b a b e d ?.010 c 0.580 [14.73] 0.745 [18.92] 0.247 [6.27] ?.010 ?.010 fixed female jackscrews ?.010 0.270 [6.86] ?.030 0.140 [3.56] 0.028 [0.71] typ. 0.283 [7.19] typ. 0.112 [2.84] typ. 0.112 [2.84] typ. 0.150 [3.81] typ. push-on fastener beryllium copper typical part number: dpa25mn8t2/25mn8t2x connector designation c d dpa 0.625 [15.88] 1.119 [28.42] dpb 0.750 [19.05] 1.244 [31.60] dpc 0.900 [22.86] 1.394 [35.41] connector variant a b 9 1.213 [30.81] 0.984 [24.99] 15 1.541 [39.14] 1.312 [33.32] 25 2.088 [53.04] 1.852 [47.04] 37 2.729 [69.32] 2.500 [63.50] no. of contacts 18 30 50 74 e 0.131 [3.33] 0.256 [6.50] 0.406 [10.31] contact hole pattern hole identification shown is for male connector, use mirror image for female connector. mount connector with mating face positioned to follow direction of arrow. dimensions are in inches [millimeters]. all dimensions are subject to change. mounting holes must move 0.020 ?.010 [0.51] opposite direction of arrow for use of unriveted mounting bracket with connectors. suggest 0.045 ?.002 [1.14] hole for contact termination positions. suggest 0.123 ?.003 [3.12] hole for mounting connector with push-on fasteners. dp * 9 dp * 25 dp * 15 dp * 37 0.492 [12.50] 0.926 [23.52] 0.978 [24.84] 0.652 [16.56] 0.035 [0.89] 0.035 [0.89] 0.656 [16.66] 0.297 [7.54] 0.297 [7.54] 0.297 [7.54] 0.297 [7.54] 0.324 [8.23] 0.924 [23.47] 0.598 [15.19] 0.035 [0.89] 0.035 [0.89] 0.013 [0.33] 0.013 [0.33] 0.013 [0.33] 0.013 [0.33] 0.054 [1.37] typ. 0.055 typ. [1.40] 0.054 typ. [1.37] 0.109 typ. [2.77] 0.055 typ. [1.40] 0.108 typ. [2.74] 0.216 [5.49] 0.378 [9.60] 1.250 [31.75] 0.162 [4.11] sym. sym. sym. sym. 0.108 typ. [2.74] 0.109 [2.77] ty p.
professional quality printed board mount dual port vertically stacked connector assembly for sheltered indoor/outdoor environmental applications dp mdp series positronic industries, inc. 4 dimensions are in inches [millimeters]. all dimensions are subject to change. suggest 0.045 ?.002 [1.14] hole for contact termination positions. suggest 0.123 ?.003 [3.12] hole for mounting connector with push-on fasteners. mounting holes must move 0.020 ?.010 [0.51] opposite direction of arrow for use of unriveted mounting bracket with connectors. dp * 29 dp * 50 90 printed board mount connector 6 row connector unit, 0.283 [7.19] contact extension ?.008 b ?.010 c a b e d 0.886 [22.50] fixed female jackscrews 0.283 [7.19] typ. 0.112 [2.84] typ. 0.112 [2.84] typ. 0.112 [2.84] typ. 0.112 [2.84] typ. 0.150 [3.81] typ. ?.010 0.769 [19.53] ?.010 0.395 [10.03] 0.303 [7.70] ?.030 0.140 [3.56] push-on fastener beryllium copper 0.028 [0.71] 0.767 [19.48] 1.203 [30.56] 0.870 [22.10] 0.432 [10.97] 0.486 [12.34] 0.486 [12.34] 0.486 [12.34] 0.109 typ. [2.77] 0.815 [20.70] 0.108 [2.74] 0.112 [2.84] ty p. 0.112 [2.84] ty p. 0.055 [1.40] ty p. 0.112 [2.84] ty p. 0.112 [2.84] ty p. 0.054 [1.37] ty p. ty p. sym. sym. typ. ?.010 connector designation c d dpb 0.750 [19.05] 1.355 [34.42] dpc 0.900 [22.86] 1.505 [38.23] e 0.145 [3.68] 0.295 [7.49] connector variant a b 29 1.770 [44.96] 1.534 [38.96] 50 2.635 [66.93] 2.406 [61.11] no. of contacts 58 100 typical part number: dpb29mn8t2/29mr8t2x contact hole pattern hole identification shown is for male connector, use mirror image for female connector. mount connector with mating face positioned to follow direction of arrow.
professional quality printed board mount dual port vertically stacked connector assembly for sheltered indoor/outdoor environmental applications dp mdp series positronic industries, inc. 5 metric system 90 printed board mount connector 4 row connector unit, 0.370 [9.40] contact extension ?.008 b ?.010 c ?.010 0.370 [9.40] typ. 0.100 [2.54] typ. 0.100 [2.54] typ. 0.200 [5.08] typ. a b d e ?.010 0.720 [18.29] ?.010 0.420 [10.67] 0.247 [6.27] ?.030 0.165 [4.19] 0.024 [0.61] typ. push-on fastener beryllium copper 0.870 [22.10] 0.492 [12.50] 0.926 [23.52] 0.652 [16.56] 0.350 [8.89] 0.598 [15.19] 0.050 [1.27] 0.050 [1.27] 0.050 [1.27] 0.924 [23.47] 0.050 [1.27] 0.050 [1.27] 0.050 [1.27] 0.050 [1.27] 0.324 [8.23] 0.050 [1.27] 0.350 [8.89] 0.350 [8.89] 0.350 [8.89] 0.378 [9.60] 0.978 [24.84] 0.656 [16.66] 0.108 typ. [2.74] 0.055 typ. [1.40] 0.108 typ. [2.74] 0.054 typ. [1.37] 0.055 typ. [1.40] 0.109 typ. [2.77] 0.109 typ. [2.77] 0.162 [4.11] 1.250 [31.75] sym. sym. sym. sym. 0.216 [5.49] 0.054 [1.37] typ. fixed female jackscrews connector variant a b 9 1.213 [30.81] 0.984 [24.99] 15 1.541 [39.14] 1.312 [33.32] 25 2.088 [53.04] 1.852 [47.04] 37 2.729 [69.32] 2.500 [63.50] no. of contacts 18 30 50 74 connector designation c d mdpa 0.626 [15.90] 1.120 [28.45] mdpb 0.752 [19.10] 1.246 [31.65] mdpc 0.902 [22.90] 1.396 [35.46] e 0.132 [3.35] 0.258 [6.55] 0.408 [10.36] typical part number: mdpa25mr8t2/25mn8t2x metric system contact hole pattern hole identification shown is for male connector, use mirror image for female connector. mount connector with mating face positioned to follow direction of arrow. mdp * 9 mdp * 25 mdp * 15 mdp * 37 dimensions are in inches [millimeters]. all dimensions are subject to change. suggest 0.039 ?.002 [1.00] hole for contact termination positions. suggest 0.123 ?.003 [3.12] hole for mounting connector with push-on fasteners.
professional quality printed board mount dual port vertically stacked connector assembly for sheltered indoor/outdoor environmental applications dp mdp series positronic industries, inc. 6 mdp * 50 mdp * 29 dimensions are in inches [millimeters]. all dimensions are subject to change. suggest 0.039 ?.002 [1.00] hole for contact termination positions. suggest 0.123 ?.003 [3.12] hole for mounting connector with push-on fasteners. metric system 90 printed board mount connector 6 row connector unit, 0.370 [9.40] contact extension ?.010 0.870 [22.10] ?.010 0.420 [10.07] ?.030 0.165 [4.19] 1.070 [27.18] 0.100 [2.54] ty p. 0.100 [2.54] ty p. 0.055 [1.40] ty p. 0.100 [2.54] ty p. 0.108 [2.74] ty p. 0.100 [2.54] ty p. 0.054 [1.37] ty p. 0.024 [0.61] typ. 0.303 [7.70] 0.767 [19.48] 1.203 [30.56] 0.109 typ. [2.77] 0.870 [22.10] 0.815 [20.70] 0.500 [12.70] 0.500 [12.70] sym. 0.432 [10.97] 0.486 [12.34] push-on fastener beryllium copper ?.008 b ?.010 c ?.010 0.370 [9.40] typ. 0.100 [2.54] typ. 0.100 [2.54] typ. 0.100 [2.54] typ. 0.100 [2.54] typ. 0.200 [5.08] typ. fixed female jackscrews a b d e typical part number: mdpb29mn7t2/29mn7t2x connector designation c d mdpb 0.752 [19.10] 1.357 [34.47] mdpc 0.902 [22.90] 1.507 [38.28] e 0.147 [3.73] 0.297 [7.54] connector variant a b 29 1.770 [44.96] 1.534 [38.96] 50 2.635 [66.93] 2.406 [61.11] no. of contacts 58 100 metric system contact hole pattern hole identification shown is for male connector, use mirror image for female connector. mount connector with mating face positioned to follow direction of arrow. sym.
professional quality printed board mount dual port vertically stacked connector assembly for sheltered indoor/outdoor environmental applications dp mdp series positronic industries, inc. 7 riveted on mounting brackets and push-on fastener ?.005 0.120 [3.05] ?.005 0.225 [5.72] ?.005 0.040 [1.02] thick mounting brackets ?.010 0.062 [1.57] thick printed board ?.003 0.123 [3.12] 4-40 thread push-on fastener, beryllium copper for push-on fastener use code n2, n6, n7 or n8 in step 4 and step 7 or ordering information. rapid insert mounting bracket to printed board fastener. 4-40 thread shells angle bracket nylon insert 4-40 thread, 2.5 threads nominal in metal typical part number: dpb25fn8/25fr8x r6/n6 r7/n7 r8/n8 r2/n2 dimensions are in inches [millimeters]. all dimensions are subject to change. dpa25fr7t/15fn7t0 dpa25fr8/25fr8x
m - male f - female 2 step 1 - basic series step 2 - dp series connector variants 9, 15, 25, 29, 37, 50 step 3 - connector gender step 4 - locking, polarizing, mounting and push-on fastener systems 0 - none. r2 - bracket, mounting, 90 metal, swaged to connector with 4-40 threaded fixed female jackscrews with cross bar. r6 - bracket, mounting, 90 metal, swaged to connector with 0.120 [3.05] mounting hole with cross bar. r7 - bracket, mounting, 90 metal, swaged to connector with 4-40 threads with cross bar. r8 - bracket, mounting, 90 metal, swaged to connector with 4-40 locknut with cross bar. n2 - bracket, mounting, 90 metal, swaged to connector with 4-40 threaded fixed female jackscrews with cross bar and push-on fastener. n6 - bracket, mounting, 90 metal, swaged to connector with 0.120 [3.05] mounting hole with cross bar with push-on fastener. n7 - bracket, mounting, 90 metal, swaged to connector with 4-40 threads with cross bar and with push-on fastener. n8 - bracket, mounting, 90 metal, swaged to connector with 4-40 locknut with cross bar and with push-on fastener. v3 - lock tab, connector front panel mount- ed. v5 - lock tab, connector rear panel mounted. t - fixed female jackscrews. t2 - fixed female jackscrews. t6 - fixed male and female polarized jackscrews. dpa series dpb series dpc series upper connector lower connector options are the same as for upper connector steps 2, 3 and 4. / professional quality printed board mount dual port vertically stacked connector assembly for sheltered indoor/outdoor environmental applications dp mdp series positronic industries, inc. 8 ordering information ?code numbering system specify complete connector by following steps 1 through 9 insert ? when step is not used 4 n6t 1 3 dpa 25 f 5 25 6 f 7 n6t 8 x 9 step step 8 - shell options 0 - zinc plated, with dichromate seal. x - tin plated. z - tin plated and dimpled - male connector only step 9 - special options consult sales department. m - male f - female 2 step 1 - basic series step 2 - mdp series connector variants 9, 15, 25, 29, 37, 50 step 3 - connector gender step 4 - locking, polarizing, mounting and push-on fastener systems 0 - none. r2 - bracket, mounting, 90 metal, swaged to connector with 4-40 threaded fixed female jackscrews with cross bar. r6 - bracket, mounting, 90 metal, swaged to connector with 0.120 [3.05] mounting hole with cross bar. r7 - bracket, mounting, 90 metal, swaged to connector with 4-40 threads with cross bar. r8 - bracket, mounting, 90 metal, swaged to connector with 4-40 locknut with cross bar. n2 - bracket, mounting, 90 metal, swaged to connector with 4-40 threaded fixed female jackscrews with cross bar and push-on fastener. n6 - bracket, mounting, 90 metal, swaged to connector with 0.120 [3.05] mounting hole with cross bar with push-on fastener. n7 - bracket, mounting, 90 metal, swaged to connector with 4-40 threads with cross bar and with push-on fastener. n8 - bracket, mounting, 90 metal, swaged to connector with 4-40 locknut with cross bar and with push-on fastener. v3 - lock tab, connector front panel mount- ed. v5 - lock tab, connector rear panel mounted. t - fixed female jackscrews. t2 - fixed female jackscrews. t6 - fixed male and female polarized jackscrews. mdpa series mdpb series mdpc series upper connector lower connector options are the same as for upper connector steps 2, 3 and 4. / 4 n6t 1 3 25 f 5 25 6 f 7 n6t 8 x 9 step step 8 - shell options 0 - zinc plated, with dichromate seal. x - tin plated. z - tin plated and dimpled - male connector only step 9 - special options consult sales department. mpda
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