mechanical characteristics: fixed contacts: size 20 contact, male contact ?0.040 inch [1.02mm] diameter. female contact closed entry design with stainless steel shroud. contact retention in insulator: 9 lbs. [40 n]. resistance to solder 650? [350?] for 10 seconds duration per iron heat: iec 512-6. contact terminations: solder cup contacts ?0.042 inch [1.06mm] minimum hole diameter in solder style contact for 20 awg [0.5mm 2 ] wire maximum. straight printed board mount ?0.028 inch [0.71mm] diameter and 0.024 inch [0.61mm] diameter. 90 printed board mount ?0.028 [0.71mm] diameter for inch system foot- print, and 0.024 [0.61mm] diameter for european metric footprint. wrap post ?0.025 inch [0.64mm] square shells: male shells may be dimpled for emi/esd ground paths. polarization: trapezoidally shaped shells and polarized jackscrews. mounting to angle jackscrews and riveted fasteners with brackets: 0.120 inch [3.05mm] clearance hole, and threaded riveted fasteners with 4-40 threads and nylon lock inserts. mounting to rapid installation push-on fasteners an printed board: mounting posts. locking systems: jackscrews and vibration locking systems. mechanical operations: 1000 operations minimum per iec 512-5. thermocouple contacts: straight and right angle pcb mount contacts are available, please contact technical sales for details. size 20 crimp contacts are available in rd series, see page 29 for details. 20 dimensions are in inches [millimeters]. all dimensions are subject to change. d-sub military quality, fixed contact subminiature-d connectors for military and severe industrial environmental applications positronic industries connectpositronic.com size 20 signal and thermocouple contacts, fixed military/industrial quality connectors iec publication 807-2 performance level one mil-dtl-24308 u.l. recognized csa recognized file #e49351 file #lr54219 telecommunication u.l. file #14098 harmo-d series connectors are military/industrial quality rectangular con- nectors designed for use in sheltered, mildly corrosive environments having a wide range of temperature, pressure and humidity changes. these fixed contact connectors are qualified to mil-dtl-24308 and meet the perfor- mance requirements of iec 807-2, performance level one. harmo-d series connectors utilize precision machined contacts which are fixed within the connector body. the female contact features a rugged, closed entry design contact with a stainless steel shroud. five standard connector variants are offered in arrangements of 9, 15, 25, 37 and 50 contacts. each connector variant is available with contact termi- nations for solder cup, wrap post and straight and 90 printed board mount terminations with inch and metric footprints. harmo-d series connectors are mateable and compatible with all d-subminiature connectors conform- ing to iec 807-2 and mil-dtl-24308. a wide assortment of printed board mounting hardware, cable support hoods and locking systems is available from stock. harmo-d series connectors conform to eia rs 232 and rs 449, and ccitt x.24 interface connection requirements. materials and finishes: insulator: glass filled dap per astm-d-5948, sdg-f, ul 94v-0, green color. contacts: male contacts ?precision machined brass. female contacts ?precision machined high tensile phosphor bronze with stain- less steel shroud. contact plating: military performance ?0.000050 inch [1.27 microns] gold over copper plate. industrial performance ? gold flash over nickel plate. other finishes available upon request. shells: steel with tin plate; zinc and cadmium plate with dichromate seal, stainless steel, passivated. o ther materials and finishes avail- able upon request. mounting spacers and brackets: nylon plastic, or brass with tin plate; zinc plate with dichromate seal. push-on fasteners: phosphor bronze or 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. hoods: thermoplastic ul 94v-0. composite, brass or steel with zinc plate and dichromate seal. electrical characteristics: contact current rating: 7.5 amperes nominal. initial contact resistance: 0.005 ohms maximum. proof voltage: 1000 v r.m.s. insulator resistance: 5 g ohms. clearance and creepage distance [minimum]: 0.039 inch [1.0mm]. working voltage: 300 v r.m.s. climatic characteristics: temperature range: -55? to +125?. damp heat, steady state: 56 days. p o s i t r o n i c i n d u s t r i e s a s k f o r d e t a i l s ? p e r e u d i r e c t i v e 2 0 0 2 / 9 5 / e c ? rohs r o h s compliant contact technical sales for details. harmo-d series technical characteristics hdc series
c a e b b1 d d1 k m g h 0.220 [5.59] max. 10 typ. ?0.1200.005 [?3.050.13] mounting hole, two places 0.0360.008 [0.910.20] 0.0500.010 [1.270.25] for stainless steel shell (0 option) two places (02 option) 0.1200.010 [3.050.25] 0.032 [0.81] total diametral float ?0.086 +0.005 -0.000 [ ?2.18 +0.13 -0.00 ] mounting hole, two places ?0.1200.005 [?3.050.13] mounting hole, two places ?0.154 [3.91] mounting hole, hdc series d-sub military quality, fixed contact subminiature-d connectors for military and severe industrial environmental applications positronic industries connectpositronic.com 21 dimensions are in inches [millimeters]. all dimensions are subject to change. 22 21 20 3 12 24 23 26 27 25 30 28 29 32 33 31 6 5 4 8 7 12 11 10 9 14 13 36 34 35 37 17 16 15 19 18 38 35 34 37 36 39 40 43 41 42 5 18 20 21 19 2 1 4 3 24 23 22 27 26 25 7 610 9 8 45 46 44 49 47 48 50 33 30 28 29 32 31 13 12 11 16 15 14 17 9 8 7 6 1 5 4 23 15 14 12 11 10 9 13 3 2 1 8 7 6 5 4 14 1 2 25 24 23 22 21 20 18 17 19 16 15 8 7 6 5 4 3 13 12 10 9 11 contact variants face view of male or rear view of female hdc 9 hdc 15 hdc 25 hdc 50 hdc 37 connector variant sizes a 0.015 [0.38] b 0.005 [0.13] b1 0.005 [0.13] c 0.005 [0.13] d 0.005 [0.13] d1 0.005 [0.13] e 0.015 [0.38] g 0.010 [0.25] h 0.010 [0.25] k 0.005 [0.13] m 0.010 [0.25] hdc 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] hdc 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] hdc 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] hdc 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] hdc 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] hdc 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] hdc 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] hdc 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] hdc 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] hdc 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] standard shell assembly optional shell assembly with universal float mounts [f] optional shell assembly [0, 02]
22 d-sub military quality, fixed contact subminiature-d connectors for military and severe industrial environmental applications positronic industries connectpositronic.com 0.375 [9.53] 20 awg max. [0.5 mm ] 0.145 [3.68] 2 fixed female jackscrews fixed male jackscrew fixed female jackscrew solder cup connector for straight printed board mount contacts, specify code no. in step 4 of ordering information. for wrap post contacts, specify code 6 in step 4 of ordering information. fixed male and female polarized jackscrews available. specify code t6 in step 7 of ordering information. for solder cup contacts, specify code 2 in step 4 of ordering information. typical part number: hdc15m200t2z typical part number: hdc15m200t6z typical part number: hdc25f3s60t0 typical part number: hdc15f600t0 straight printed board mount connector code number l 3 0.170 [4.32] 32 0.375 [9.53] 36 0.236 [6.00] d 0.028 [0.71] 0.028 [0.71] 0.024 [0.61] wrap post connector hdc25m6s50t0 swaged spacer with push-on fastener phosphor bronze fixed female jackscrews ? 0.225 [5.71] l 0.010 [0.25] min. fixed female jackscrews 0.495 [12.57] 0.720 [18.29] 0.025 [0.64] sq. dimensions are in inches [millimeters]. all dimensions are subject to change. hdc series
specify code 42 in step 4 of ordering information d e d c a b 0.008 [0.20] jackscrews female fixed ?0.125 [3.18] typ. e e 0.197 [5.00] nominal 15 1 numbering shown is rear view of male and face view of female. ?0.024 [0.61] hdc series d-sub military quality, fixed contact subminiature-d connectors for military and severe industrial environmental applications positronic industries connectpositronic.com 23 dimensions are in inches [millimeters]. all dimensions are subject to change. 0.112 [2.84] typ. 0.112 [2.84] typ. d jackscrews female fixed b ?.008 [0.20] a c specify code 5 in step 4 of ordering information d 0.112 [2.84] typ. numbering shown is rear view of male and face view of female. 0.160 [4.06] nominal ?.028 [0.71] 25 19 20 21 22 23 24 13 76 8 9 10 11 12 14 15 15 17 18 1 2 3 4 5 push-on fastener beryllium copper 90 printed board mount connector code 5, 0.283 [7.19] contact extension 90 printed board mount connector code 42, 0.370 [9.40] contact extension part number a b c d hdc9*5b3*** 1.204 [30.58] 0.984 [24.99] 0.339 [8.61] 0.283 [7.19] hdc15*5b3*** 1.532 [38.91] 1.312 [33.32] 0.339 [8.61] 0.283 [7.19] hdc25*5b3*** 2.072 [52.63] 1.852 [47.04] 0.339 [8.61] 0.283 [7.19] hdc37*5b3*** 2.720 [69.09] 2.500 [63.50] 0.339 [8.61] 0.283 [7.19] hdc50*5b3*** 2.626 [66.70] 2.406 [61.11] 0.395 [10.03] 0.283 [7.19] typical part number: hdc25m5r7nt2x typical part number: hdc50f5r7ntx typical part number: hdc50m42b30t2x typical part number: hdc25m42b30t2x e 0.112 [2.84] 0.112 [2.84] 0.112 [2.84] 0.112 [2.84] 0.112 [2.84] hdc**5b3*** 0.283 [7.19] contact extension e 0.100 [2.54] 0.100 [2.54] 0.100 [2.54] 0.100 [2.54] 0.100 [2.54] part number a b c d hdc9*42b3*** 1.204 [30.58] 0.984 [24.99] 0.420 [10.67] 0.370 [9.40] hdc**42b3*** 0.370 [9.40] contact extension hdc15*42b3*** 1.532 [38.91] 1.312 [33.32] 0.420 [10.67] 0.370 [9.40] hdc25*42b3*** 2.072 [52.63] 1.852 [47.04] 0.420 [10.67] 0.370 [9.40] hdc37*42b3*** 2.720 [69.09] 2.500 [63.50] 0.420 [10.67] 0.370 [9.40] hdc50*42b3*** 2.626 [66.70] 2.406 [61.11] 0.470 [11.94] 0.370 [9.40]
24 dimensions are in inches [millimeters]. all dimensions are subject to change. d-sub military quality, fixed contact subminiature-d connectors for military and severe industrial environmental applications positronic industries connectpositronic.com 0.216 [5.49] 0.108 [2.74] typ. 0.162 [4.11] 0.054 [1.37] typ. sym. 0.656 [16.66] 0.378 [9.60] 0.324 [8.23] 0.108 [2.74] typ. 0.054 [1.37] typ. 0.926 [23.52] 0.652 [16.56] sym. sym. 0.109 [2.77] typ. 0.598 [15.19] 1.250 [31.75] 0.978 [24.84] 0.924 [23.47] 0.055 [1.40] typ. 0.109 [2.77] typ. sym. 1.203 [30.56] 0.870 [22.10] 0.109 [2.77] typ. 0.055 [1.40] typ. sym. 0.815 [20.70] 0.492 [12.50] x x x x y x 0.055 [1.40] typ. 90 and straight printed board contact hole pattern hole identification shown for male connector, use mirror image for female connector. mount connector with mating face positioned to follow direction of arrows. hdc 9 hdc 15 hdc 25 hdc 50 hdc 37 suggest 0.039 [0.99] hole for 0.024 [0.61] contact termination positions. suggest 0.045 [1.14] hole for 0.028 [0.71] contact termination positions. suggest 0.123 ?.003 [3.12 ?.08] hole for mounting connector with push-on fasteners. code number x 3 0.112 [2.84] 5 0.112 [2.84] 32 0.112 [2.84] y 0.224 [5.69] 0.224 [5.69] 0.224 [5.69] 36 0.112 [2.84] 0.224 [5.69] *42 0.100 [2.54] 0.200 [5.08] *metric system, european contact hole pattern. hdc series
*for additional information on accessories listed in steps 5, 6 and 7, see accessory catalog. **ferrite inductor is available on contact types 32, 36 and 6 only. hdc series d-sub military quality, fixed contact subminiature-d connectors for military and severe industrial environmental applications positronic industries connectpositronic.com 25 dimensions are in inches [millimeters]. all dimensions are subject to change. military quality, fixed contact subminiature-d connectors for military and severe industrial environmental applications step 3 - connector gender m - male f - female 1 2 3 4 5 6 7 8 hdc 37 f 5 b3 0 t 0 9 ordering information - code numbering system specify complete connector by selecting an option from step 1 through 8 step 1 - basic series hdc series *step 6 - hoods and push-on fasteners 0 - none. j - hood, top opening, plastic. l - hood, side opening, plastic. y - hood, top opening, plastic with rotating male jackscrews. available in size 50 only. y6 - hood, top opening, plastic with rotating male and female polarized jackscrews. available in size 50 only. z - hood, top or side opening, robust and extended height, composite and plastic with rotating male jackscrews. h - hood, top opening, metal. available in size 15, 25, 37 and 50 only. g - hood, emi/rfi, metal. w - hood, top or side opening, plastic. available is size 9, 15, and 25 only. n - push-on fastener, for 90 mounting brackets. **f - ferrite inductor. *step 5 - mounting style 0 - mounting hole, 0.120 [3.05] . 02 - mounting hole, 0.154 [3.91] . b3 - bracket, mounting, 90 metal with cross bar. b8 - bracket, mounting, 90 plastic with cross bar. f - float mounts, universal. p - threaded post, brass, 0.225 [5.71] length. p2 - threaded post, nylon, 0.225 [5.71] length. r2 - bracket, mounting, 90 metal, swaged to connector with 4-40 thread 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. s - swaged spacer, 4-40 threads, 0.225 [5.71] length. s2 - swaged spacer, 4-40 threads, 0.125 [3.18] length. s5 - swaged locknut, 4-40 threads. s6 - swaged spacer with push-on fastener, 4-40 threads, 0.225 [5.71] length. s7 - swaged spacer with push-on fastener for use with ferrite inductor, 4-40 threads, 0.375 [9.53] length. step 2 - connector variants 9, 15, 25, 37, 50 step example step 8 -shell options 0 - zinc plated with dichromate seal. s - stainless steel. x - tin plated. z - tin plated and dimpled (male connectors only). c - cadmium plated with dichromate seal *step 7 -locking and polarizing systems 0 - none. v3 - lock tab, connector front panel mounted. v5 - lock tab, connector rear panel mounted. vl - lock lever, used with hoods only. t - fixed female jackscrews. t2 - fixed female jackscrews. t6 - fixed male and female polarized jackscrews. e - rotating male jackscrews. e2 - rotating male screw locks. e3 - rotating male wtih internal hex for 3/32 hex drives e6 - rotating male and female polarized jackscrews. p o s i t r o n i c i n d u s t r i e s a s k f o r d e t a i l s ? p e r e u d i r e c t i v e 2 0 0 2 / 9 5 / e c ? rohs r o h s compliant contact technical sales for details. step 9 - special options contact technical sales for ordering details of the following: other special requirements. straight and right angle thermocouple pcb mount contacts step 4 - contact termination type 2 - solder cup. 3 - solder, straight printed board mount with 0.170 [4.32] tail length. 32 - solder, straight printed board mount with 0.375 [9.52] tail length. 36 - solder, straight printed board mount with 0.236 [5.99] tail length. 42 - solder, metric system 90 printed board mount with 0.370 [9.40] contact extension. 5 - solder, 90 printed board mount with 0.283 [7.19] contact extension. 6 - wrap post.
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