size 20 contacts, removable professional quality connectors iec publication 807-3 performance level two u.l. recognized csa recognized file #e49351 file #lr54219 telecommunication u.l. file #14098 soli-d series connectors are professional quality connectors recom- mended for use in sheltered, non-corrosive indoor or outdoor environ- ments having normal ventilation, but without temperature or humidity controls. this crimp removable contact connector will meet the performance level two requirements of iec 807-3. soli-d series connectors utilize precision machined contacts with closed barrel, crimp terminations. the female contact features the robi-contact open entry design. other contact terminations such as solder cup and printed board terminations are also available. the removable contact feature provides for rapid assembly and permits contact repairs on wiring changes. five standard contact variants are offered in arrangements of 9, 15, 25, 37 and 50 contacts. soli-d series connectors are mateable and compatible with all d-subminiature connectors conforming to iec 807- 2, iec 807-3 and mil-dtl-24308. a wide assortment of cable support hoods and locking systems is available from stock. soli-d series connectors conform to eia rs 232 and rs 449, and ccitt x.24 interface connection requirements. soli-d series technical characteristics materials and finishes: insulator: glass filled n ylon resin, ul 94v-0, black color. contacts: male contacts ?precision machined brass. female contacts ?precision machined high tensile phosphor bronze. contact plating: professional performance ?gold flash over nickel plate. other finishes available upon request. shells: steel with tin plate; zinc plate with dichromate seal. other materials and finishes available upon request. mounting spacers: nylon plastic, or brass, zinc plate with dichromate seal. push-on fasteners: phosphor bronze 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 nick- el 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: 0.008 ohms maximum. proof voltage: 1000 v r.m.s. electrical characteristics, continued: 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: 10 days. mechanical characteristics: removable contacts: insert contact to rear face of insulator and release from rear face of insulator. size 20 contacts, male ?0.040 inch [1.02mm] diameter; female ?robi-d contact open entry design. contact retention in insulator: 6 lbs. [27 n]. contact terminations: closed barrel crimp, wire sizes 18 awg [1.0mm 2 ] through 32 awg [0.03mm 2 ]. also, solder cup and straight printed board mount terminations. shells: male shells may be dimpled for emi/esd ground paths. polarization: trapezoidally shaped shells and polar- ized jackscrews. printed board mount: rapid installation push-on fasteners. locking systems: jackscrews and vibration locking systems. mechanical operations: 500 operations minimum per iec 512-5. d-sub professional quality, removable contact subminiature-d connectors for sheltered indoor/outdoor environmental applications positronic industries connectpositronic.com 11 dimensions are in inches [millimeters]. all dimensions are subject to change. sd series 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.
12 dimensions are in inches [millimeters]. all dimensions are subject to change. d-sub professional quality, removable contact subminiature-d connectors for sheltered indoor/outdoor environmental applications positronic industries connectpositronic.com sd series 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 sd 9 sd 15 sd 25 sd 37 sd 50 standard shell assembly 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] sd 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] sd 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] sd 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] sd 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] sd 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] sd 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] sd 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] sd 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] sd 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] sd 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] c a e b b1 d d1 k m g h 0.437 [11.10] max. 10?typ. ?.120?.005 [?.05?.13] mounting hole, two places 0.036?.008 [0.91?.20] two places (02 option) ?.154 [3.91] mounting hole, ?.120?.005 [?.05?.13] mounting hole, two places for stainless steel shell (0 option) [ mounting hole, two places total diametral float 0.032 [0.81] ?.086 +0.005 -0.000 0.120?.010 [3.05?.25] +0.13 -0.00 ?.18 ] 0.050?.010 [1.27?.25] optional shell assembly with universal float mounts [f] optional shell assembly [0, 02]
0.927 [23.55] ?0.086 [2.18] 0.915 [23.25] 0.170 [4.32] ?0.055 [1.40] 0.170 [4.32] ?0.040 [1.02] ?0.086 [2.18] ?0.055 [1.40] ?c ?b a ?0.040 [1.02] ?b ?c 0.170 [4.32] a 0.170 [4.32] d-sub professional quality, removable contact subminiature-d connectors for sheltered indoor/outdoor environmental applications positronic industries connectpositronic.com 13 dimensions are in inches [millimeters]. all dimensions are subject to change. sd series crimp contacts closed crimp barrel female contact female contact 18 awg [1.0 mm 2 ] max. male contact 18 awg [1.0 mm 2 ] max. male contact part number wire size awg/[mm 2 ] a b c fc7520d 20 / 22 / 24 [0.5/0.3/0.25] 0.612 [15.54] 0.045 [1.14] 0.066 [1.68] fc7526d 26 / 28 / 30 [0.12/0.08/0.05] 0.612 [15.54] 0.026 [0.66] 0.066 [1.68] part number wire size awg/[mm 2 ] a b c mc7520d 20 / 22 / 24 [0.5/0.3/0.25] 0.618 [15.70] 0.045 [1.14] 0.066 [1.68] mc7526d 26 / 28 / 30 [0.12/0.08/0.05] 0.618 [15.70] 0.026 [0.66] 0.066 [1.68] note: *c75**d contacts can not be used in the rd series. crimp contacts must be ordered separately. additional plating options available by adding suffix to part number add -14 for 0.000030 [0.76 microns] gold over nickel example: fc7520d-14 or mc7518d-14 mc7518d fc7518d m aterial ?phosphor bronze. plating ?gold flash over nickel. material ?brass. plating ?gold flash over nickel. reels for automatic pneumatic crimp tools contacts may be supplied in plastic carriers, packaged in reels holding 2,000 con- tacts for use with the automatic pneumatic crimp tools, catalog part number 9550-1. the same type carrier is used for both male and female contacts. all male and female crimp contacts can be ordered in reels by adding letter ? after the contact part number, such as mc7526dr for a male contact and fc7520dr for a female contact. enlarged section of plastic contact carriers
14 dimensions are in inches [millimeters]. all dimensions are subject to change. d-sub professional quality, removable contact subminiature-d connectors for sheltered indoor/outdoor environmental applications positronic industries connectpositronic.com sd series a a ?d ?d ?0.040 [1.02] female contact male contact straight printed board mount contacts straight printed board mount contacts are supplied in connector. code number l da 3 0.125 [3.18] 0.024 [0.61] 0.772 [19.61] 32 0.188 [4.78] 0.024 [0.61] 0.835 [21.21] code number l da 3 0.125 [3.18] 0.024 [0.61] 0.768 [19.51] 32 0.188 [4.78] 0.024 [0.61] 0.831 [21.11] l nominal fixed female jackscrews swaged spacer with push-on fastener phosphor bronze. 0.437 [11.10] for straight printed board mount contacts specify code no. in step 4 of ordering information. typical part number: sd37f3s60t2x material ?phosphor bronze or brass. plating ?gold flash over nickel.
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] 0.055 [1.37] typ. 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 [21.70] 0.492 [12.50] 0.112 [2.84] 0.112 [2.84] 0.112 [2.84] 0.112 [2.84] 0.224 [5.69] 0.112 [2.84] d-sub professional quality, removable contact subminiature-d connectors for sheltered indoor/outdoor environmental applications positronic industries connectpositronic.com 15 dimensions are in inches [millimeters]. all dimensions are subject to change. sd series straight printed board contact hole pattern hole identification shown for male connector, use mirror image for female connector. sd9 sd15 sd25 sd50 sd37 suggest 0.045 [1.14] hole for contact termination positions. suggest 0.123 ?.003 [3.12 ?.08] hole for mounting connector with push-on fasteners. sd25f3s600x sd37m3s600z
16 dimensions are in inches [millimeters]. all dimensions are subject to change. d-sub professional quality, removable contact subminiature-d connectors for sheltered indoor/outdoor environmental applications positronic industries connectpositronic.com sd series crimping information for rd and sd series crimp contacts use indicated positronic tools for best results step 1: strip wire to indicated length. step 2: crimp wire to contact. for hand crimp tool: - place contact into crimping tool. - insert wire into contact. - center contact by slowly closing the crimping tool until the crimp indenters make contact with the crimp barrel. - complete the cycle of the crimping tool in one smooth motion. - remove the crimped contact. take care not to: - damage or remove strands. - untwist or overtwist strands. - leave insulation particles on strands. - damage insulation. for automatic pneumatic crimp tool: - insert the wire into the contact, positioned in the crimp tool by the plastic carrier. - depress the activating device of the crimping tool to start the crimping cycle. - remove the crimped contact. 0.160 [4.06] insulation stranded wire strands damaged or removed by stripping tool. insulation cut incorrectly. strands overtwisted. particles of insulation on the stripped part of the wire. wire insulation damaged. strands untwisted. examples of stripping faults correctly stripped wire ?.020 [0.51]
d-sub professional quality, removable contact subminiature-d connectors for sheltered indoor/outdoor environmental applications positronic industries connectpositronic.com 17 dimensions are in inches [millimeters]. all dimensions are subject to change. sd series crimping information for rd and sd crimp contacts conductor tensile strength values are derived using silver-tin plated copper wires. values may change depending upon what type of wire is used. wire insulation, typical crimp to meet recommended tensile strength. stripped wires compressed for improved conduction. 8 crimp indents crimp indents too close to inspection hole. strands not visible through inspection hole. strands visible beyond insulation support. stripped part of the wire too long. stripped part of the wire too short. crimp indents incorrectly located. step 3: inspect the crimp. for all tools: - strands to be visible through the inspection hole. - strands not to be visible beyond the insulation support. - crimped contact to meet recommended conductor tensile force shown in chart. - check for peeled gold and bent contacts. correctly crimped contact cross section of correctly crimped contact examples of crimping faults positronic recommended conductor tensile strength wire size awg/[mm 2 ] 18 [1.0] 20 [0.5] 22 [0.3] 24 [0.25] 26 [0.12] 28 [0.08] 30 [0.05] axial load pounds/[n] 28 [125] 20 [89] 12 [53] 8 [36] 5 [22] 3 [13] 1.5 [6.7] positronic recommended tools for sdseries contacts. for more information see contact crimp tools and accessories page. crimp tools positioners for fc7520d, fc7526d, mc7520d, mc7526d positioners for fc7518d, mc7518d, fc6018d, mc6018d 9507 hand crimp tool 9502-10 9502-11 9550-1 automatic pneumatic crimp tool supplied in reels not available
18 dimensions are in inches [millimeters]. all dimensions are subject to change. d-sub professional quality, removable contact subminiature-d connectors for sheltered indoor/outdoor environmental applications positronic industries connectpositronic.com sd series automatic crimp tool, pneumatically actuated part no. 9550-1 miniature step adjustable tool (m22520/2-01) part no. 9507 insertion/removal tool (m81969/1-02) part no. 4711-2 this fast cycling automatic crimp tool produces an 8 indent crimp on wire sizes 20 awg [0.5mm 2 ] through 32 awg [0.03mm 2 ]. soli-d series contacts must be ordered on reels. to order, specify part number 9550-1. foot control valve is supplied as a standard accessory. this miniature step adjustable hand crimping tool produces an 8 indent crimp configuration and will crimp wire sizes 18 awg [1.0mm 2 ] through 32 awg [0.03mm 2 ]. to crimp wire size 18 awg [1.0mm 2 ], order contact position- er 9502-11. to crimp wire size 20 awg [0.5mm 2 ] through 32 awg [0.03mm 2 ], order contact positioner 9502-10. each positioner is equipped with a data plate which gives the correct crimp-depth setting for each wire size, and must be used with 9507 tool frame for best results when crimping soli-d series contacts. one end of this tool is used to insert contacts into soli-d series connectors. the other end is used to extract contacts. this is accomplished by sliding the extraction tip down the wire into the connector until it bottoms against the contact. a slight rotation while pushing will release the contacts, which are then extracted by simultaneously pulling on the wire.
d-sub professional quality, removable contact subminiature-d connectors for sheltered indoor/outdoor environmental applications positronic industries connectpositronic.com 19 dimensions are in inches [millimeters]. all dimensions are subject to change. sd series step 3 - connector gender m - male f - female 1 2 3 4 5 6 7 8 sd 25 f 3 s6 0 t6 x 9 ordering information - code numbering system specify complete connector by selecting an option from step 1 through 8 step 1 - basic series sd series step 9 - special options contact technical sales for special options *step 6 - hoods 0 - none. j - hood, top opening, plastic. l - hood, side opening, plastic. y - hood, side 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 in size 9,15, and 25 only. *step 5 - mounting style 0 - mounting hole, 0.120 [3.05] . 02 - mounting hole, 0.154 [3.91] . f - float mounts, universal. p - threaded post, brass, 0.437 [11.10] length. p2 - threaded post, nylon, 0.437 [11.10] length. s - swaged spacer, 4-40 threads, 0.437 [11.10] 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, 0.437 [11.10] length. step 4 - contact termination type 0 - order contacts separately. 1 - crimp, 20 awg?4 awg [0.5mm 2 ?.25mm 2 ]. 12 - crimp, 26 awg?0 awg [0.12mm 2 ?.05mm 2 ]. 3 - solder, straight printed board mount with 0.125 [3.18] tail length. 32 - solder, straight printed board mount with 0.188 [4.78] tail length. step 2 - connector variants 9, 15, 25, 37, 50 step example step 8 -shell options 0 - zinc plated with dichromate seal. x - tin plated. z - tin plated and dimpled (male connectors only). *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. *for additional information on accessories listed in steps 5, 6 and 7, see accessory catalog. 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.
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