ca_D1-D102:Layout 1 2/10/11 11:51 AM Page 1 ca_D1-D102:Layout 1 2/10/11 11:52 AM Page 73 Nano Miniature NDD Series Connectors The Challenge ICS’s top tier Micro connector customers approached ITT, Interconnect Solutions about a high density and robust low profile Nano miniature connector that allowed more signal carrying capacity in a smaller package. In addition, these customers identified the need to have these connectors perform in high shock and vibration environments as well as high temperature +200 degree C environments. These same customers requested the use of ITT’s standard twist pin contact system within this new form factor of products. Standard hardware accessories featuring jackscrew assembly option accommodating increased functionality in user applications Knurled Jack Screws for ease of mating Proven twist pin contact construction with 5 points of electrical contact and high reliability crimp joints yielding robust contact performance High temperature LCP dielectric material providing wider range of operating capabilities for hostile environments Thru hole PCB Mount with mating plug connector accommodating placement directly on printed circuit boards. SMT version available in the future D Cable Harnesses available in discrete insulated wires, ribbon cable, and flex circuit terminations The ITT Solution … Interconnect Solutions collated VOC information from multiple OEM’s manufacturing sophisticated electronics equipment for Aerospace, Geophysical, and Industrial applications and correlated this input with market trend data for small form factor connectors. Based on the strong VOC results and ITT's engineering expertise in designing and manufacturing micro miniature connectors, ICS developed the dual row Nano Miniature NDD Series connector family. This new family of nano miniature connector products addresses the harsh environments typically seen in our customers’ applications and provides higher density signals within a smaller profile connector package. Dimensions shown in inches (mm) Specifications and dimensions subject to change www.ittcannon.com D-73 Microminiature Multiple contact layouts from 9 to 51 positions, on 0.025 centers providing greater variability in data transmission requirements ca_D1-D102:Layout 1 2/10/11 11:52 AM Page 74 Nano Miniature NDD Series Connectors Technical Overview ITT has been manufacturing harsh environment single row nano miniature connectors since 1971. The new NDD series from ITT takes advantage of ITT’s over 35 years experience in nano miniature connector design to introduce a new level of innovative higher density family of connector products. This new Nano Miniature NDD Series connector will be qualified to the new military specification MIL-DTL-32139. ITT`s NDD miniature connectors are small form factor high density interconnects designed and manufactured for high reliability and harsh environment applications. These interconnects are ideal where size and weight limitations require an ultra low profile and robust interconnect package. Utilizing our innovative twist pin contact system on 0.025 contact spacing and having 5 points of electrical contact, the NDD series offers an extremely rugged small form factor interconnect solution. Typical applications for the NDD series are Avionics, Aerospace, Defense Electronics, Geophysical, Industrial Control Systems, and Medical Diagnostics. Twist Pin technology At the heart of ITT’s new dual row NDD series we've incorporated our proven twist pin contact system. The twist pin contact system has been utilized exclusively for ITT’s larger MDM series of products for over 45 years. Microminiature D NDD Series- Nano Miniature Connector Performance Summary Dielectric Withstanding Voltage: Contact Rating: Wire Accommodation: Insulation Resistance: Contact Resistance: Engagement/Separation Force: Operating Temperature: Humidity (Mated): Vibration: Mechanical Shock: Durability: Mating/Unmating after Durability: Salt Spray/Corrosion Resistance: Thermal Vacuum Out gassing: 250 VAC RMS at Sea Level, 100 VAC RMS at 70,000 feet 1 amp maximum #30-#32 AWG 5000 Meg ohms min @ 100 VDC 71 mv max @ 1 amp Forces not to exceed 5 oz/contact -55 ° C to +125 ° C* Per EIA-364, procedure 31-A 20 g's, in accordance with EIA-364-28, condition IV 100 g's, in accordance with EIA-364-27m condition G 500 cycles of mating durability (500 CPH Max) Forces not to exceed 7 oz/contact 48 hour salt spray, in accordance with EIA-364-26, condition B Total Mass Loss (TML) 1.0% maximum, Volatile Condensible Material, (VCM) 0.1% Max * Temperature Rating of -55 ° C to +200 ° C available with special termination processes Dimensions shown in inches (mm) Specifications and dimensions subject to change D-74 www.ittcannon.com ca_D1-D102:Layout 1 2/10/11 11:52 AM Page 75 Nano Miniature NDD Series Connectors Electrical Specifications for the Connector ITT’s dual row NDD series of connectors have a contact rating of 1 Amp maximum with a contact resistance rating of 71 millivolt drop maximum. This new connector series has a voltage rating of 250 VAC RMS at sea level and a 100 VAC RMS at 70,000 feet altitude. Insulation resistance for the connector series is rated at 5000 megaohms minimum. Current Rating Voltage Rating (DWV) Insulation Resistance 1 AMP maximum 250 VAC RMS seal level, 100 VAC RMS at 70,000 feet 5000 Meg ohms minimum Jackscrew Retainer 357-9546-000 Jackscrew, Shank 250-9553-001 Shell, Plug, Size 25 248-9797-XXX Jacknut, knurled with .050 Hex Key #30 AWG Stranded Wire High Temp Backpotting High Temp LCP Insulator with POS-Align Feature on Contact Cavity lead in Polarized Dual Lobe Dual Row Machined Shell Jackscrew #0-80 UNF-2A THD .093 min Length Plug, 51 Position Insulator, Plug, Size 25 134-9000-003 Contact, Nanopin on 25 mil Centers Gold plated Micropin 031-9542-006 ITT PART NUMBER NOMENCLATURE TO MIL-DTL-32139 ND* 03 D25 ** * * * ITT CANNON SERIES MIL-DTL-32139 SLASH SHEET INSERT ARRANGEMENT WIRE TYPE HARDWARE SHELL FINISH SPACE CLASS ITT CANNON SERIES: NDS - Metal Shell, Single Row, Liquid Crystalline Polymer (LCP) Insulator (Not Currently Tooled) NDD - Metal Shell, Dual Row, LCP Insulator INSERT ARRANGEMENT *A9 - 9 Contacts B15 - 15 Contacts *C21 - 21 Contacts D25 - 25 Contacts *E31 - 31 Contacts F37 - 37 Contacts G51 - 51 Contacts * Not currently tooled by ITT WIRE TYPE 01 - 6 inches 02 -18 inches 03 -36 inches 04 - 6 inches 05 -18 inches 06 -36 inches 07 08 -18 inches 09 -36 inches 10 - 6 inches long long long long long long long long long #30 AWG wire #30 AWG wire #30 AWG wire #30 AWG wire #30 AWG wire #30 AWG wire 6 inches long #30 AWG wire #30 AWG wire #30 AWG wire SHELL FINISH C =Aluminum, Cadmium Finish N =Aluminum, Electroless Nickel Finish S =Stainless Steel, Passivated – Not currently tooled by ITT Cannon T =Titanium – Not currently tooled by ITT Cannon SPACE CLASS Blank = For Non-Space Applications S = Space Class Testing Performed per per per per per per Nema HP3-ETXBBB9, White Nema HP3-ETXBBB9, White Nema HP3-ETXBBB9, White Nema HP3-ETXBBB(*), Color Coded per MIL-STD-681, Sys 1, Ten Solid Colors Repeating Nema HP3-ETXBBB(*), Color Coded per MIL-STD-681, Sys 1, Ten Solid Colors Repeating Nema HP3-ETXBBB(*), Color Coded per MIL-STD-681, Sys 1, Ten Solid Colors Repeating #30 AWG wire per MIL-W-22759/33-30-9, White per MIL-W-22759/33-30-9, White per MIL-W-22759/33-30-9, White per MIL-W-22759/33-30-(*), Color Coded per MIL-STD-681, Sys 1, Ten Solid Colors Repeating Consult Factory for additional wire terminations Dimensions shown in inches (mm) Specifications and dimensions subject to change www.ittcannon.com D-75 D Microminiature MIL-DTL-32139 SLASH SHEET 01 - Connector, Plug, Single Row, Nano Miniature, Dual Lobe Polarization 02 - Connector, Receptacle, Single Row, Nano Miniature, Dual Lobe Polarization 03 - Connector, Plug, Dual Row, Nano Miniature, Dual Lobe Polarization 04 - Connector, Receptacle, Dual Row, Nano Miniature, Dual Lobe Polarization HARDWARE For slash sheets /1 and /3 only: S = Jackscrew Installed For slash sheets /2 and /4 only: T = Threaded hole ca_D1-D102:Layout 1 2/10/11 11:52 AM Page 76 Nano Miniature NDD Series Connectors Even with a wide range of choices in interconnect configurations, ITT recognized that customers were demanding higher density connectors operating at higher temperature ranges. Based on ITT’s nearly 50 years of experience in developing Micro interconnect technologies, we proudly present our next generation dual row NDD Nano (0.025) connector system, soon to be qualified to the Mil DTL 32139 specification. This high density interconnect package provides a robust shock and vibration capable solution, offering multiple configurations from 9 to 51 contact positions and including PCB versions. The unique knurled jackscrew assemblies allow for easier mating and demating, which is important for such small form factor connectors. Also, the entire connector family can be rated for 200 degree C environments based on ITT’s material selection and process technologies. Product Features • Micro twist Pin contact system • 0.025 contact spacing • Meets the performance requirements of Mil DTL-32139 (Qualification in process) • 1 amp contact rating • LCP Dielectric with operating temperature from -55 degrees c to 200 degrees C • Multiple contact arrangements from 9 to 51 positions • Knurled jack screw assembly hardware Applications • Defense Electronics Microminiature D • High Temperature Geophysical Exploration • Aerospace Structures • Satellite Systems • Medical Electronics Dimensions shown in inches (mm) Specifications and dimensions subject to change D-76 www.ittcannon.com ca_D1-D102:Layout 1 2/10/11 11:52 AM Page 77 Double Density D - .075" Contact Spacing 2D Standard Shell M A L B K 10˚ (TYP) G J + D + E + C + V .856(21.74)MAX. TWO MTG. HOLES .123 ± .005 (3.12 ± 0.13) T + .020 (0.51) - .000 (0.00) .250 (6.35) .250 (6.35) .250 (6.35) .250 (6.35) .236 (5.99) Part Number by Shell Size 2DE19P 2DE19S 2DA31P 2DA31S 2DB52P T H T + .020 (0.51) - .000 (0.00) .236 (5.99) .236 (5.99) .236 (5.99) .236 (5.99) .236 (5.99) Part Number by Shell Size 2DB52S 2DC79P 2DC79S 2DD100P 2DD100S Float Mount A K B 10˚ (TYP) + G J N + D + E .032 (.812) TOTAL DIAMETRAL FLOAT C M + H TWO MTG. HOLES .0885 ± .0025 (2.248 ± 0.064) V Part Number A B C D E G H J K L M N by Shell Size± .015 (0.38) ± .010 (0.25) ± .010 (0.25) ± .010 (0.25) ±.015 (0.38) ± .010 (0.25) ± .010 (0.25) ± .010 (0.25) ± .010 (0.25) ± .010 (0.25) ± .010 (0.25) ± .010 (0.25) V Max. 1.213 (30.81) .697 (17.70) .984 (24.99) .360 (9.14) .494 (12.55) .759 (19.28) .422 (10.72) .036 (.914) .236 (5.99) .055 (1.40) .422 (10.72) .120 (3.05) .555 (14.10) 2DE19S 1.213 (30.81) .640 (16.26) .984 (24.99) .308 (7.82) .494 (12.55) .759 (19.28) .422 (10.72) .032 (213) .243 (6.17) .047 (1.19) .429 (10.90) .120 (3.05) .555 (14.10) 2DA31P 1.541 (39.14) 1.025 (26.03) 1.312 (33.32) .360 (9.14) .494 (12.55) 1.083 (27.51) .422 (10.72) .036 (.914) .236 (5.99) .055 (1.40) .422 (10.72) .120 (3.05) .555 (14.10) 2DA31S 1.541 (39.14) .968 (24.58) 1.312 (33.32) .308 (7.82) .494 (12.55) 1.083 (27.51) .422 (10.72) .032 (213) .243 (6.17) .047 (1.19) .429 (10.90) .120 (3.05) .555 (14.10) 2DB52P 2.088 (53.03) 1.583 (40.21) 1.852 (47.04) .378 (9.60) .494 (12.55) 1.625 (41.27) .422 (10.72) .036 (.914) .231 (5.87) .055 (1.40) .426 (10.82) .129 (3.28) .555 (14.10) 2DB52S 2.088 (53.03) 1.508 (38.30) 1.852 (47.04) .308 (7.82) .494 (12.55) 1.625 (41.27) .422 (10.72) .032 (213) .243 (6.17) .047 (1.19) .429 (10.90) .120 (3.05) .555 (14.10) 2DC79P 2.729 (69.31) 2.231 (56.67) 2.500 (63.50) .378 (9.60) .494 (12.55) 2.272 (57.71) .422 (10.72) .036 (.914) .231 (5.87) .055 (1.40) .426 (10.82) .129 (3.28) .555 (14.10) 2DC79S 2.729 (69.31) 2.156 (54.76) 2.500 (63.50) .308 (7.82) .494 (12.55) 2.272 (57.71) .422 (10.72) .032 (213) .243 (6.17) .047 (1.19) .429 (10.90) .120 (3.05) .555 (14.10) 2DD100P 2.635 (66.92) 2.127 (54.02) 2.406 (61.11) .484 (12.29) .605 (15.37) 2.178 (55.32) .534 (13.56) .036 (.914) .231 (5.87) .055 (1.40) .426 (10.82) .129 (3.28) .555 (14.10) 2DD100S 2.635 (66.92) 2.062 (52.37) 2.406 (61.11) .420 (10.67) .605 (15.37) 2.178 (55.32) .534 (13.56) .032 (213) .243 (6.17) .047 (1.19) .429 (10.90) .120 (3.05) .555 (14.10) For shell with float mounts, add letter F after shell size, e.g., 2DEF19P. Jackscrew/Jackpost Assembly .180 ± .025 Grip (4.57 ± 0.64) Length #4-40 UNC-2A THREAD .025 (0.64) MAX. .620 ± .010 (15.75 ± 0.25) #4-40 UNC-2B THREAD #4-40 UNC-2A THREAD .025 (0.64) MAX. .180 ± .025 Grip (4.57 ± 0.64) Length .230 (5.84) MAX. .233 (5.92) .223 (5.66) .325 ± .015 (8.26 ± 0.38) #4-40 UNC-2A THREAD Standard (F172) Jackscrew (factory installed) Low Profile (F173) Jackscrew (factory installed) Dimensions shown in inches (mm) Specifications and dimensions subject to change www.ittcannon.com D-77 Jackpost (F171) Front Panel Connector Mounting Only D Microminiature 2DE19P ca_D1-D102:Layout 1 2/10/11 11:52 AM Page 78 Double Density D - .075" Contact Spacing 2D Contact Arrangements All views are pin front face. Use reverse order for socket side. 1 7 14 6 13 19 1 11 22 10 21 31 DE 19 Contacts 1 18 36 DA 31 Contacts 1 27 54 17 35 52 DB 52 Contacts 1 27 52 76 26 53 79 26 51 75 100 DC 79 Contacts DD 100 Contacts Cavity identification numbers are shown for reference only and do not appear on insulator front face. However they do appear on rear of insulator. 90˚ PCB Mounting - 3 Row .0375 (0.95) REF. .148 (3.76) MIN. .075 (.190) REF. .125 (3.18) .115 (2.92) DIA. TYP. 2x .130 (3.30) .100 (2.54) .690 (17.53) MAX. .253 (6.43) .233 (5.92) .100 (2.54) REF. .100 (2.54) REF. .510 (12.95) .490 (12.45) B B .075 (1.90) CAV. #1 .065 (1.65) .510 (12.95) .480 (12.18) D #4-40 UNC-2B THREAD (2 PLACES) LAST CAV. Microminiature A A PCB Termination Leads (all contact arrangements) .024 (6.10) to .028 (7.11). LAST LEAD Suggested finished PC hole Size .033 (8.38) +_ .003 (0.08) LEAD #1 Part Number by Shell Size 2DE19SBRP A ± .015 (0.38) 1.215 (30.86) B ± .010 (0.25) .984 (24.99) C Max. .690 (17.53) 2DA31SBRP 1.540 (39.12) 1.312 (33.32) .690 (17.53) 2DB52SBRP 2.090 (53.09) 1.852 (47.04) .690 (17.53) 2DC79SBRP 2.730 (69.34) 2.500 (63.50) .690 (17.53) Dimensions shown in inches (mm) Specifications and dimensions subject to change D-78 www.ittcannon.com ca_D1-D102:Layout 1 2/10/11 11:52 AM Page 79 Double Density D - .075" Contact Spacing 2D 90˚ PCB Mounting - 4 Row .0375 (0.94) REF. .125 (3.18) .115 (2.92) DIA. TYP. .130 (3.30) MIN. .075 (1.90) REF. + + + + + + + + + + + + + + + + ++ + + + + + + + + + + + + + + + + + + + + .790 (20.07) MAX. + + + + + ++ + + + + + + + ++ + + + + + + + + + + + + + + + + ++ + + .100 (2.54) REF. .253 (6.43) .233 (5.92) .100 (2.54) REF. .200 (5.08) REF. .510 (12.95) .490 (12.45) B B .075 (1.90) CAV #1 .065 (1.65) .620 (15.75) .590 (14.99) + + #4-40 UNC-2B THREAD (2 PLACES) CAV #100 D A Microminiature A LEAD #100 LEAD #1 Part Number by Shell Size 2DD100SBRP A + _ .015 (0.38) 2.635 (66.93) Contact Arrangements - Page B-56 Dimensions shown in inches (mm) Specifications and dimensions subject to change www.ittcannon.com D-79 B + _ .010 (0.25) 2.406 (61.11) C Max. .790 (20.07) ca_D1-D102:Layout 1 2/10/11 11:52 AM Page 80 Double Density D - .075" Contact Spacing 2D Panel Cutouts A 10˚0' TYP. B G F H FULL R K TYP R E .032 (0.81) R MAX. TYP D C G D C Mtg. Conn. Method 2DE 2DA 2DB 2DC 2DD A + _ .005 (0.13) B + _ .005 (0.13) C + _ .005 (0.13) D + _ .005 (0.13) Front .874 (22.20) .437 (11.10) .984 (24.99) .492 (12.50) Rear .806 (20.47) .403 (10.24) .984 (24.99) .492 (12.50) Front 1.202 (30.53) .601 (15.26) 1.312 (33.32) Rear 1.134 (28.80) .567 (14.40) Front 1.743 (44.27) Rear E + _ .005 (0.13) F + _ .005 (0.13) G + _ .002 (0.05) H + _ .002 (0.05) K + _ .002 (0.05) .513 (13.03) .257 (6.53) .120 (3.05) .060 (1.52) .083 (2.11) .449 (11.40) .225 (5.71) .120 (3.05) .060 (1.52) .132 (3.35) .656 (16.66) .513 (13.03) .257 (6.53) .120 (3.05) .060 (1.52) .083 (2.11) 1.312 (33.32) .656 (16.66) .449 (11.40) .225 (5.71) .120 (3.05) .060 (1.52) .132 (3.35) .872 (22.15) 1.852 (47.04) .926 (23.52) .513 (13.03) .257 (6.53) .120 (3.05) .060 (1.52) .083 (2.11) 1.674 (42.52) .837 (21.26) 1.852 (47.04) .926 (23.52) .449 (11.40) .225 (5.71) .120 (3.05) .060 (1.52) .132 (3.35) Front 2.391 (60.73) 1.196 (30.38) 2.500 (63.50) 1.250 (31.75) .513 (13.03) .257 (6.53) .120 (3.05) .060 (1.52) .083 (2.11) Rear 2.326 (59.08) 1.163 (29.54) 2.500 (63.50) 1.250 (31.75) .449 (11.40) .225 (5.71) .120 (3.05) .060 (1.52) .132 (3.35) Front 2.297 (58.34) 1.149 (29.18) 2.406 (61.11) 1.203 (30.56) .623 (15.82) .312 (7.92) .120 (3.05) .060 (1.52) .083 (2.11) Rear 2.218 (56.34) 1.109 (28.17) 2.406 (61.11) 1.203 (30.56) .555 (14.10) .278 (7.06) .120 (3.05) .060 (1.52) .132 (3.35) For contact part numbers, termination tooling and assembly see pages D-86 to D-88. Panel Mounting 3/32 THICKNESS (REF.) RECOMMENDED RIVET THICKNESS Microminiature D Front Mounting Standard Front Mounting Float RIVET THICKNESS Rear Mounting Standard Rear Mounting Float Dimensions shown in inches (mm) Specifications and dimensions subject to change D-80 www.ittcannon.com ca_D1-D102:Layout 1 2/10/11 11:52 AM Page 81 Double Density D - .075" Contact Spacing 2D*D Environmentally sealed Double Density D connector offers superior vibration and moisture resistant characteristics. The connector features superior environmental sealing which makes it suitable for any application where severe environmental protection is critical. The connector's contact density design was achieved by using field proven, highly reliable Centipin/Centisocket contacts on .075" centers. Designed to maximize positive contact mating, the contact positions are reversed, leaving the flexible Centipin contacts recessed in the insulator while the more ruggedized centisocket contacts are exposed. This reversal of positions and the chamfered-entry of the sockets assures positive mating even under severe conditions where misalignment of mismatching of the connector might occur. High reliability and protection of the contacts is assured through superior environmental sealing. The socket contacts as well as the Centipin contacts, which feature ITT Cannon's reliable Twist Pin contact design, are retained in the connector body. How to Order A rubber grommet seal the signal wires and connector from external contaminants and moisture. The 90˚ PCB mounting 2D*D is potted behind the grommet for additional sealing. How to Order 2D D D 100 P - *** - *** SERIES SHELL SIZES CLASS CONTACT ARRANGEMENT CONTACT STYLE MODIFICATION CODES SERIES: 2D-Double Density "D" SHELL SIZES: D* Consult factory for size E, A, B, C CLASS: D - Environmental CONTACT ARRANGEMENT 100* MODIFICATION CODES * * * (Two 3-digit codes permissible) Consult factory for sizes 19, 31, 52, 79 F0 - Connector without contacts (F0 will not be printed on the connector) 6 - Environmental D 90˚ PCB mounting (socket configuration only) CONTACT STYLE P - Centi-Loc pin (receptacle shell config.) S - Centi-Lock socket (plug shell config.) Standard Data Standard Data Contacts: Insertable/removalbe gold-plated size 22 centi-loc crimp contacts (wire sizes #22 thru #26 AWG, stranded or solid). Contact Arrangement MATERIALS AND FINISHES Housings Aluminum alloy, yellow chromate over cadmium plate Peripheral Seal Silicone Insulators Diallyl Phthalate Contacts Retainer Nylon Grommet Polychloroprene (bonded to housing) Contact Arrangement View of pin front face, use reverse order for socket side 1 27 52 76 26 51 75 100 2000 100 Contacts Dimensions shown in inches (mm) Specifications and dimensions subject to change www.ittcannon.com D-81 Microminiature * ITT Cannon is currently tooled in size D 100 contact version only. D ca_D1-D102:Layout 1 2/10/11 11:52 AM Page 82 Double Density D - .075" Contact Spacing 2D*D 90° PCB Mounting Plug/Socket Connector 2DDD100S-6 CAV #76 CAV #100 .368 (9.35) .298 (7.57) .601 (15.27) .591 (15.01) .741 (18.82) .731 (18.57) CAV #1 .125 (3.18) .115 (2.92) 2 PLCS DIA. CAV #26 2.865 (72.77) 2.855 (72.52) .125 (3.18) 2 PLCS 2.865 (72.77) 2.855 (72.52) 2.255 (57.28) 2.245 (57.02) .434 (11.02) .426 (10.82) .312 (7.92) .296 (7.52) INSULATOR LOCATION .190 (4.83) .173 (4.39) FROM INSULATOR LEAD #100 .064 (1.63) .058 (1.47) 2.536 (64.41) 2.526 (64.16) LEAD #76 .266 (6.76) .089 (2.26) .366 (9.30) 2.531 (64.29) .200 (5.08) .750 (19.05) .030 (0.76) .026 (0.66) DIA. TYP .125 (3.18) .115 (2.92) 2 PLCS DIA. 2.250 (57.15) 2.531 (64.29) .640 (16.26) 1.266 (32.16) .100 (2.54) LEAD #26 .0375 (0.95) TYP. .9375 (23.81) 1.875 (47.63) .300 (7.62) LEAD #1 .075 TYP. (1.91) .342 (8.69) 2 PLCS .125 (3.18) .095 (2.41) .125 (3.18) 2 PLCS .026 (0.66) .299 (7.59) 2 PLCS All tolerance are +_ .010 (0.25) unless otherwise noted. Standard Mount Standard Mount Receptacle/Pin Connector 2DDD100P .060 (1.52) .057 (1.45) Microminiature D .064 (1.63) .058 (1.47) .053 (1.35) (INSERT LOCATION) .043 (1.09) .035 (0.89) FROM INSULATOR .015 (0.38) .660 (16.76) MAX. SEAL RING (SILICONE) .740 (18.80) MAX. 2.864 (72.75) MAX. 2.255 (57.28) MAX. 2.536 (64.41) 2.526 (64.16) .600 (15.24) MAX. .122 (3.10) .118 (3.00) DIA. TYP. All tolerance are +_ .010 (0.25) unless otherwise noted. Dimensions shown in inches (mm) Specifications and dimensions subject to change D-82 www.ittcannon.com ca_D1-D102:Layout 1 2/10/11 11:52 AM Page 83 Double Density D - .075" Contact Spacing 2D*D Standard Mount (continued) Plug/Socket Connector 2DDD100S .690 (17.53) MAX. .064 (1.63) (REF) .058 (1.47) .428 (10.87) .423 (10.74) .094 (2.39) .084 (2.13) .312 (7.92) .296 (7.52) .190 (4.83) .173 (4.39) FROM INSULATOR 2.864 (72.75) MAX. 2.255 (57.28) MAX. .740 (18.80) MAX. .600 (15.24) MAX. .122 (3.10) .118 (3.00) DIA. TYP. 2.536 (64.41) 2.526 (64.16) All tolerances are +_ .010 (0.25) unless noted otherwise. Panel Cutout Panel Cutout USE .120(3.05) DIA. HOLE OR 4-40 TAP (CUSTOMER PREFERENCE) FOR FRONT MOUNTING FOR REAR MOUNTING USE .120(3.05) DIA. HOLE COUNTERSUNK FOR FLATHEAD SCREW. .083(2.11) R. MAX. TYPICAL F D E C A A + _ .010 (0.25) C Min. D + _ .010 (0.25) E Min. F + _ .006 (0.15) 2DDD-100 2.859 (72.62) 2.265 (57.53) .735 (18.67) .610 (15.49) 2.531 (64.29) Note: Panel cutout does not allow for potting cup clearance. Mounting Dimensions Mounting Dimensions .292 + _ .010* (7.42 + _ 0.25) .189 + _ .015* (4.80 + _ 0.38) REAR PLUG FRONT .324 + _ .010* (8.23 + _ 0.25) .133 + _ 0.10* (3.38 + _ 0.25) PLUG RECEPT RECEPT Figure 1 .230 + _ .013* (5.84 + _ 0.32) REAR Figure 2 1. With both connectors rear mounted, use #440 flat head screws flush with the panel. 2. With both connectors front mounted, use #4-40 binder or pan head screws. Figure 3 Figure 5 Figure 4 4. With both connectors front mounted (float mounting on either plug or receptacle side), use #4-40 binder or pan head screws. D-83 Figure 6 5/6. With plug assembly front mounted and receptacle assembly rear mounted, use hardware from Figures 5 and 6. If float mounting is desired, use Figure 3 or 4 for the float mounted connector. *Dimensions between panels represent the recommended limit to be used in the design of the connector mounting method. www.ittcannon.com .230 + _ .013* (5.84 + _ 0.32) RECEPT 3. With both connectors rear mounted (float mounting on either plug or receptacle side), use #4-40 flat head screws, flush with the panels. NOTE: Max. panel thickness is .125 (3.17) for non-floating rear panel mounting. Dimensions shown in inches (mm) Specifications and dimensions subject to change PLUG FRONT D Microminiature Shell Size