Micro-D Plastic Shell .050 Contact Spacing MDB Coaxial MDB Coaxial Series with Screw Mounting Holes eo connectors with two coaxial and five MICRO- N/MICROSOCKET contacts. Crimp-type coax- ial contacts accommadate RG-178/U cables. A plastic insertion/extraction tool is supplied with each connector assembly having removable coaxial assembly. How to Order MDB Coaxial SERIES Micro-D Coaxial GNAL CONTACT SPACING 1 .050 (1.27) centers TOTAL CONTACT CAVITIES ..............06.. 7 NUMBER OF COAXIALS................0005. 2 MDB 1 6-7: 62: 6* S$ H * * K SERIES _j~ TT. SIGNAL CONTACT SPACING TOTAL CONTACT CAVITIES NUMBER OF COAXIALS COAXIAL TYPE SIGNAL CONTACT TYPE SIGNAL CONTACT LEAD TYPE SIGNAL CONTACT LEAD LENGTH Microminiature Connectors MODIFICATION HARDWARE COAXIAL TYPE No letter Coaxial assembly installed and nonremovable RO coaxial assembly ordered separately RA Coaxial shipped assembled but uninstalled SIGNAL CONTACT TYPE P Pin S$ - Socket SIGNAL CONTACT LEAD TYPE L Uninsulated, solid wire H Insulated, solid or stranded S Solder pot* SIGNAL CONTACT LEAD LENGTH See Standard Wire Termination Codes on page 247. Coaxial cable will be RG-178U unless otherwise specified; length will be same as wire modification. MODIFICATION Consult factory HARDWARE No letter No hardware standard mounting .091 (2.31) hole diameter F Float K Jackscrew (standard) L Jackscrew (low profile} P Jackpost * Not available with removable coax cable type connectors RO and RA. How to Order Coaxial Cable Assemblies SERIES ITT Cannon Prefix COAXIAL CABLE cc MM! 5005424 9000338 674 SERIES COAXIAL CABLE CONTACT TYPE COAXIAL CABLE TYPE COAXIAL CABLE LENGTH CONTACT TYPE P Pin (used with socket side connectian) S Socket (used with pin type connection) COAXIAL CABLE TYPE 1 RG178/U TTT Cannon COAXIAL CABLE LENGTH See Standard Wire Termination Codes on page 247. Coaxial cable will be RG-178U unless otherwise specified; length will be the same as wire modification. Dimensions are shown in inches (millimeters). Dimensions subject to change. nh oer oo For technical assistance, price or delivery information, call your local technical sales office or distributor.Micro-D Plastic Shell .050 Contact Spacing MD** Microminiature Rectangular Connectors with MICRO- PIN Contacts on .050 (1.27) centers. ICRO-D micreminiature rack/ panel connectors are used applications requiring highly reliable, extremely small, lightweight connectors. These connectors are available in 2 insulator materials, 2 mounting variations, 7 shell sizes accommodating fram 9 to 51 contacts and a special arrangement of 5 micro contacts and 2 coaxials. The insulator materials listed give the MICRO-D connector wide versatility in most applica- tions required by industry. ITT Cannon can also terminate a wide variety of stranded or solid wire directly to MICRO-D contacts, which is often desirable in high density arrangements. MICRO-D connectors can also be custom harnessed to meet any customer requirement of single or multiple connectors. Pigtail tead and harness description must he given by the customer. A typical description would be: .5 #25 AWG, gold plated copper leads or 18 of #26 yellow, Teflon-insulated, Type E wire. Shown below are various methods of termination. Consult the factory for any routine or complex harnessing of MICRO-D connec- tors. Glass-filled dially! phthalatea thermoset material used in high termperature applications that is immune to cleaning solvents. {t also has excellent dielectric prop- erties. Temperature range: 65F to +300F (55C to +149C). Glass-filled polyester -a thermoplastic that is not affected by cleaning solvents and exhibits excellent dielectric properties. Temperature range: 55F to +257F (65C to + 125C}. How to Order PCB ordering information - page 242 SERIES-INSULATOR STYLE-MATERIAL MO Clip mountingDiallyl phthalate MDB = Screw mountingDiallyl phthalate MDV = - Clip mountingPolyester 6 MDVB Screw mountingPolyester o CONTACT SPACING ] - .050 (1.27) centers CONTACT ARRANGEMENT 9-15-21-25-31*-37-51. See page 233. CONTACT TYPE P ~ Pin 5 - Socket MO* f- S39 P H O01 P SERIES - INSULATOR STYLE - MATERIAL ____| | CONTACT SPACING CONTACT ARRANGEMENT CONTACT TYPE TERMINATION TYPE TERMINATION CODE LOCKING HARDWARE TERMINATION TYPE LOCKING HARDWARE (SCREW MOUNTING ONLY) H Insulated solid or stranded wire P Jackpost L Uninsulated solid wire K Jackscrew-standard $ - Solder pot to accept #26 AWG max. lL Jackscrew-low profile harness wire. F Float mount TERMINATION CODE** M - vant specification hardware, see page (H} 001 - 18, 7/34 strand, #26 AWG, on . MILW-16878/4, Type E Teflon, yel. Oot dat} toe ante - standard mounting low. : . (H} 003 - 18", 7/34. strand, #26 AWG, MIL-W-16878/4, Type E Teflon, color coded to MIL-STD-681 System I. (L) 1 - 1/2 uninsulated solid #25 AWG gold plated copper. (L) 2 - 1 uninsulated solid #25 AWG gold plated copper. *Not available in clip mounting. ** See table below for additional codes. Standard Wire Termination Codes For lengths not shown, consult factory for proper modification code. All wire lengths are minimum. Harness Type (H) #26 AWG per MIL-W-16878 Type E Teflon, stranded. Solid Uninsulated Type (L) #25 AWG Gold Plated Copper Length All Yellow Color Coded* Termination Code Length 3 (76.2) HO20 HO27 L61 125 (3.18) 6 (152.4) HO19 HO16 156 -150 (3.81) 8 (203.2) HO26 H034 L57 .190 (4.83) 10 (254.0) H029 H025 139 250 (6.35) 12 (304.8) H028 HO02 158 375 (9.52) 18 (457.2) H001 H003 ut 500 (12.70) 20 (508.0) H038 H023 Li4 750 (19.05) 24 (609.6) H009 H004 L2 1.000 (25.40) 30 (762.0) HO10 HO05 L7 1,500 (38.10) 36 (914.4) HO11 HO06 L6 2.000 (50.80) 48 (1219.2) HO13 H048 LI6 2.500 (63.50) 72 (1828.8) HO17 HO46 L10 3.000 (76.20) 120 (3048.0) H042 H041 *Cavity #1 black ITT Cannon Dimensions are shown in inches (millimeters). Dimensions subject to change. BR For technical assistance, price or delivery information, call your local technical sales office or distributor. 9005 424 0000332 155 Microminiature Connectors 247sioyaeuO) aumequWOIDIy 254 Me 9005424 9000339 SOO Micro-D Plastic Shell .050 Contact Spacing MDB Coaxial Dimensions - MDB Coaxial Series (See page 233 for layouts) TWOMTG. HOLES, Sot oes 200 OR Plug 990'4.83) Max. oS Le = 1000:(25.40) MAX. ed y90tae3)Max, TWOMTG HOLES ee O91 003(2.91+0-08)0I : @q 2p 250 (6.36) MAX. EXTENSION _ ROANDAA a ep EXTENSION FoR et 1 000(25.40) Maxed ROANOR ee COAXES ed Et oN Part Number A B C D by Shell Size Max. Max. Max. +,005 (0.13) MDB1-7C2P* 510 (12.95) 204 (5.18) 298 (7.57) 782 {19.86} MDB1-702S* 602 (15.29) 185 (4.70) .279 {7.09} 782 (19.86) *Add lead type and length, see Part Number Explanation. **Weight given is with 7 inch (177.80) insulated leads, #26 AWG silver olated copper pigtails and RG178/U coaxials. ITT Cannon E Max. 395 (10.03) 375 (9.52) E! Avg. Weight** Max. (oz.) =5% (qm.) 5% 510 (12.95) 290 (8.30) @ 540 (13.72) 273 (7.80) Dimensions are shown in inches (millimeters). Dimensions subject to change. For technical assistance, price or delivery information, call yaur tocal technical sales office or distributor.The Micro Line - .050 Contact Spacing The Cannon MICRO Series established the stan- dards for performance and reliability in microminta- ture interconnects. Exceptionally versatile, MICRO connectors are available in rectangular, circular, and strip configurations, with 3 amp MICROPIN/ MICROSOCKET contacts on .050(1.27) centers, r with special arrangements of power and coaxial ntacts. The heart of the Cannon MICROPIN/ MICROSOCK- ET contact system is a multi-element Twist Pin Contact recessed within an insulating housing. The rugged, cylindrical sockets are mounted in the exposed half of the connector. When connector halves are mated, the chamfered sockets are first aligned by the connector body, then guide the spiral MICROPIN contacts into proper and positive align- ment, even under worst-case tolerance conditions. This is Cannons POS-A-LINE connector design. The multiple spring elements of the MICROPIN, then under compression, form a multi-point contact system af high mechanical and electrical integrity. Contacts will provide a high degree of reliability over hundreds of mating and unmating cycles, and have proven themselves in applications that range from commercial products to equipment that has been landed on the moon. @ Contact rating 3 amps max. Contact centers .050(1.27). @ Wire sizes #24 thru #32 AWG, stranded or solid. Contact terminationmultiple indent crimp. Contact retention fixed via epoxy. Contact materials and finish Copper alloy, gold-plated per MIL-G-45204, Type Il, Grade C, Class 1 over copper flash. @ Mating/unmating force 8 oz. per contact, max./0.5 az. per contact min. Test Data The table below summarizes the results of key tests performed in accordance with MIL-STD-1344, where applicable. Data is applicable to standard connectors with standard terminations. Variations may affect this data, so please consult the factory for further information on your requirements. Test Method Dielectric Withstanding Method 3001: Criteria of Acceptance Microminiature Connectors Voltage 900 VAC at sea level 300 VAC at 70,000 altitude Salder Pots and Shielded Cable 600 VAC at sea level 150 VAC at 70,000 altitude Method 3003 Method 1003, Condition A: 55C to + 125C Method 2004, Condition E: 50 G's, 3-axes, 6 millisecond duration sawtooth pulse No breakdown No breakdown No breakdown No breakdown 5,000 megohms minimum No physical damage Insulation Resistance Thermal Shock Physical Shock No physical damage No loss of continuity > 1 psec Vibration Method 2005, Condition IV: No physical damage 20 G's, 10-2,000 Hz, 12 hrs. Na loss of continuity > 1 psec Durability 500 cycles of mating and No mechanical or electrical defects unmating, 500 CPH max. Methad 1002, Type Il amit steps 7a & 7b Moisture Resistance Insulation resistance > 100 megohms Salt Spray Method 1001, Condition B: Shall be capable of mating and unmating, 48 hours and meet contact resistance requirements Contact Resistance Method 307: (MIL-STD-202} At 3 amps 8 milliohms maximum At 1 milliamp 10 milliohms maximum Contact Retention Per MIL-C-83513 5 lb. minimum axial toad Dimensions are shown in inches (millimeters). Dimensions subject to change. ITT Cannon For technical assistance, price or delivery information, call your local technical sales office or distributor. 23) Me 9005424 0000316 T03Micro-D Plastic Shell - .050 Contact Spacing MD Mounting Hardware Views (Sizes 9 51) @: hardware supplied unassembled. Serew Lock Assembly 90 Angle Mounting Bracket RETAINING 408 (10:36) -182.(4.62} MAX 17.48) MAX BUSRING 093 (2.36) RECOMMENDED PANEL THICKNESS. Screw Lock Assembly* 096. .005 1 4 (2.442 010A TON te | 1% (4.92) MAX MATING - #256 UNE2B FACE CONNECTOR 165 (4.70) MAX. SHOWN FOR t REE ONLY y PANEL REF an CEST eT Max. = oe, 2306.89) MAX Jackpost {P] #2656 UNC-24, TR 5 (452 + 033} Microminiature Connectors 90 Angle Mounting Bracket *NOTE: Torque value is 4.0 in/Ibs max. A B Description Part Number +,005 (0.13) Max. Screw Lock Assembly 322-9500-000 Jackpost Kit 320-9505-000 Mounting Bracket, 90 Angle- MO*1 015-9516-000 .100 215 for 9 thru 37 Shell Sizes (2.54) (5.46) MD*1 015-9516-001 122 257 for 51 Shell Size (3.10) (6.53) NOTES: Screw lock assembly (322-9500-000) can be used for front mounting. Jackpost kit (320-9505-000) consists of 2 assemblies, shipped unassembled. This hardware is factory installed. O14 + (604 (0.36 0:10) ALLOWABLE ~ DIAMEFRAL: FLOAT :620:(0:51): MAX, ALLOWABLE : AXIAL-FLOAT Pode 185:(4:70) MAX (2:39) fe j : 090 #0015 (2.29.4 9 O38) DIA: Float Mount = (F) Shown here is a cutaway view of the float mount for the MD connector. The basic shell dimensions are the same for the float mount and the screw mounting hole configurations. View shown is for standard float mount front panel mounting. Reverse mounting is available on request. mm 9005424 0000340 eee i O34 003 i (0.79 0.08) MATING CONNECTOR SHOWN: FOR REF. ONLY -490 {12.45} MAX. #2:56 PART HAS.A 040 (1.02) UNG-2A MAX. AXIAL FLOAT dackscrew (K) Standard MATING FACE *NOTE ITT Cannon HEX. HEAD -080.41.27) ACROSS FLATS -B50-3.27) DEEP (REF) 185 (3.94) MAX. CONNECTOR SROWN FOR REF ONLY - MATING f PART HAS A 04041 02} FACE MAX, AXIAL FLOAT #2-56 UNC?24 dackscrew (L} Low Profile : Torque values are as follows: Low Profile Jackscrew (L)-2.5 in/Ibs Standard Jackscrew (K}-2.5 in/tbs Dimensions are shown in inches (millimeters). Dimensions subject to change. 255 For technical assistance, price or delivery information, call your local technical sales office or distributor.Micro-D Plastic Shell .050 Contact Spacing MD Mounting Hardware to Military Specification (Sizes 9 51) PER MIL-C-83513/5 This hardware supplied unassembled. PLUG (REF) WITH NCQA 092 2.94) DIA, THREAD TYE \ No MOUNTING HOLES $2.56 UNC-2A 381937): WK ory Ne a TH'K(RER) POTTINGWELL(REF) as Optional Head Configuration : Plug and Receptacle | dada Profile how and High a os : otted Head. o o = Description M83513/5 Mode Code Part Number ga Slotted Head Jackscrew Assy Low Profile -05 M5 320-9508-025 s Z. Slatted Head Jackscrew Assy High Profile 06 M6 320-9508-027 : 5 Allen Head Jackscrew Assy Low Profile -02 M2 320-9508-026 a Allen Head Jackscrew Assy High Profile -3 M3 320-9508-028 Jackpost Assy -07 M7 320-9505-033 Jackpost Bushing (for Rear Panel Mounting) po #256 UNC-28 THD > MATING min _aee oe Sc BTR Te Panel A Jackpost Kit Plug and Receptacle Dimensions Thickness Dim. Number* A 1 B C 3/32 (24) 092/087 (234/221) 320-9505-007 gaan gg ton oy cane 10) 005 (0.13) 1/16 (1.6) 061.056 (2.34/1.42] _320-9505-006 3 319 963 719 6.56) 505 1435) 3/64 (1.2) .047/.042 (1.19/1.07) 320-9505-005 15 m0 3.44) 219 (8.56) 715 118.16} 1/32 (0.8) .030/0.25 (0.76/0.64) 320-9505-004 219 (1775) 219 (656) 865 121.87 *2 Jackpasts, 2 nuts, 2 washers. 2 779 (19.79) 219 (5.56) 965 (24.51) 3 929 (23.60) 219 (5.56) 1.115 (28.32) 7 1.079 (27.41) 219 (5.56) 1.265 (32.13) 1 4.029 (26.14) 261 (6.63) 1.215 (30.86) | ens Panel Mounting Dimensions = 008" Poterery Gon Plug and Receptacle i Eg Se . Plug and Receptacle ae ee, Plug Front Mounted Rear Mounted ee Qj From Mounted _ Receptacle Rear Mounted Dimensions are shown in inches (millimeters). 956 ITT Cannon " Dimensians subject to when For technical assistance, price or delivery information, calt your local technical sales office or distributor. Me 9005424 9000341 169Micro-D Plastic Shell - .050 Contact Spacing MD Panel Cutouts ook | MARUNP] A B C D Cutout + 004 (0.10) + 004 (0.10) +005 (0.13) + 005 (0.13) Size Figure 000 (0.00) 000 (0.00) .000 (0.00) ,000 (0.00) ] 409 (10.39) 172 (4.37) 570 (14.48) 089 (2.26) 9 2 (379 { 9.63) 219 (5.56) 570 (14.48) 089 (2.26) 3 570 (14.48) 089 (2.26) | 559 (14.20) 172 (4.37) 720 (18.29) .089 (2.26) 15 2 529 (13.44) 219 (5.56) 720 (18.29) 089 (2.26) 3 _ 720 (18.29) 089 (2.26) 1 09 (18.00) 172 (4.37) 870 (22.10) 089 (2.26) 21 2 679 (17.25) .219 (5.56) 870 (22.10) 089 (2.26) 3 _ 870 (22.10) 089 (2.26) 1 809 (20.55) 172 (4.37) 970 (24.64) 089 (2.26) 25 2 179 {19.79} .219 (5.56) 970 (24.64) 089 (2.26) 3 _ 970 (24.64) 089 (2.26) ] 959 (24.36) 172 (4.37) 1.120 (28.45) 089 (2.26) 31 2 929 (23.60) .219 (5.56) 1.120 (28.45) 089 (2.26) 3 _ 1.120 (28.45) 089 (2.26) ] 1.109 (28.17) 172 (4.37) 4.270 (32.26) 089 (2.26) 37 2 1.079 (27.41) .219 (5.56) 1.270 (32.26) 089 (2.26) 3 _ _ 1.270 (32.26} 089 (2.26) | 1.059 (26.90) .215 (5.46) 1,220 (30.99) 089 (2.26) 51 2 4.029 (26.14) .261 (6.63) 1,220 (30.99) 089 (2.26) 3 _ _ 1.220 (30.99) 089 (2.26) NOTES: MM 9005424 9000342 OTS a 1. Front mounting (figure 1} and rear mounting (figure 2) accommodates #2-56 screws when jackscrews are used. See detail on page 24 when jackposts are used. 2. Front mounting is preferred. However, when rear mounting is necessary, use figure 2 dimensions. 3. Edgeboard mounting bracket (figure 3) uses #2-56 screws. Dimension .450 + .002 (11.43 = 0.05) locates the MD receptacle flush with the end of the board. ITT Cannon For technical assistance, price or delivery informatian, call your local technical sales office or distributor. Dimensions are shown in inches {millimeters). Dimensions subject to change. Microminiature Connectors 257