ITT Cannon Space Grade D-Sub Connectors | DNM & DNMB Series
HIGH RELIABILITY RECTANGULAR CONNECTOR SUITED FOR SPACE
ITT Cannon builds high performance D-Sub connectors for space applications per NASA & SAE standards. These high-reliability connectors meet stringent tests for outgassing and residual magnetism.
ITT Cannon’s space-grade D-Sub connectors were derived from MIL-DLT-24308 standards and available in a wide range of standard to double density configurations for cable-to-cable and printed circuit board applications.
The DNM and DNMB connector series are non-magnetic interconnects suitable for space, launch system, military, and aerospace applications.
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FEATURESITT CANNON COMBINATION D-SUBMINIATURE CONNECTORS FEATURES
SPECIFICATIONSITT CANNON COMBINATION D-SUBMINIATURE CONNECTORS SPECIFICATIONS
Cannon D-Sub Prefix D* D*A D*U D*SF D*M D*M D*MA D-Sub Original Commercial Burgun- D Flat Cable IDC D Combo Mark I Mark II Termination Solder Cup X X X Crimp and Insert X X X X Straight PC X X X X Right Angle PC X X X X Wire Wrap X X X IDC X Press Fit Pre-Wired Contact Style Machined X X X X X Stamped & Formed X X X X ++H X Combo X X X High Density X Double Density Micro (Super High Density) Technical Specifications Shell Steel Steel Steel Steel Steel Steel Steel Plating Tin Tin Tin Tin Tin Tin/Cad Tin/Cad
Thermo plastic, UL94V0 Thermo plastic, UL94V0 Thermo plastic, UL94V0 Thermo plastic, UL94V0 Thermo plastic, UL94V0 Thermo plastic, UL94V0 Thermo plastic, UL94V0 Contact Copper Alloy Copper Alloy Copper Alloy Copper Alloy Copper Alloy Copper Alloy Copper Alloy Plating Gold over Nickel Gold over Nickel Gold over Nickel Gold over Nickel Gold over Nickel Gold over Nickel Gold over Nickel Current in Amps 5 5† 5 1 7.5† 7.5 7.5 Temperature -55ºC to 125ºC -55ºC to 105ºC -55ºC to 105ºC -55ºC to 105ºC -55ºC to 125ºC -55ºC to 125ºC -55ºC to 125ºC
1250 Vac Signal 1000 Vac Coax/High Power 2800 Vac High Voltage
Contact Resistance 10 15 7.34 Milliohms 7.34 Milliohms 7.34 Milliohms
.283-.318 .454-.489 9.4-10.2mm .283-.318 .454-.489 9.4-10.2mm .283-.318 .454-.489 9.4-10.2mm Qualifications M24308 M24308 † For Signal Contacts ++ Up to 40 Amp on power 5 Amp in Coax and High Voltage All dimensions in inches, unless otherwise stated.
Cannon D-Sub Prefix D*NG D*W D*M* ZD* ZED* D*JK 2D* D-Sub Press Fit Discrete Wire Space Low Cost Commercial Filter Double Termination Solder Cup X X Crimp and Insert X X X Straight PC X X X X Right Angle PC X X X X X Wire Wrap X IDC X Press Fit X Pre-Wired Contact Style Machined X X X Stamped & Formed X X X Combo X X High Density X X X Double Density X Micro Technical Specifications Shell Steel Steel Aluminum Steel Steel Steel Steel Plating Tin Tin Zinc/Cad/ Tin Tin Tin Tin/Cad/
Thermo plastic, UL94V0 Thermo plastic, UL94V0 Thermo plastic, UL94V0 Thermo plastic, UL94V0 Thermo plastic, UL94V0 Thermo plastic, UL94V0 Thermo plastic, UL94V0 Contact Copper Alloy Copper Alloy Copper Alloy Copper Alloy Copper Alloy Copper Alloy Copper Alloy Plating Gold over Nickel Gold over Nickel Gold over Nickel Gold over Nickel Gold over Nickel Gold over Nickel Gold over Copper Flash Current in Amps 5 3 5 5 5 5 5 Temperature -55ºC to 125ºC -55ºC to 125ºC -55ºC to 125ºC -55ºC to 105ºC -55ºC to 105ºC -55ºC to 125ºC -55ºC to 85ºC
1250 Vac Signal 1000 Vac Coax/High Power 2800 Vac High Voltage
Contact Resistance 10 15 7.34 15 10 10 9 Available PC Foot .283-.318 .454-.489 9.4-10.2mm .283-.318 .454-.489 9.4-10.2mm Qualifications M24308 † For Signal Contacts ++ Up to 40 Amp on power 5 Amp in Coax and High Voltage All dimensions in inches, unless otherwise stated. |
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ITT CANNON COMBINATION D-SUBMINIATURE CONNECTORS APPLICATIONS
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ITT CANNON COMBINATION D-SUBMINIATURE CONNECTORS EXAMPLE
1 2 3 4 5 6 DBM C 13C3 S J A197 SERIES HARDWARE MODIFIER CONTACT ARRANGEMENT CONTACT TYPE PRINTED CIRCUIT TERMINAL MODIFIER MODIFICATION CODE SERIES
D*M - Commercial Version D*MM - High Rel Version (50 micro in. Gold Plating) * - Shell Sizes: E, A, B, C, & D HARDWARE MODIFIER
Omit - .120 in. (3.05mm) Through Hole C - 90° Metal Bracket, #4-40 Fastener, & Boardlock D - 90° Metal Bracket, Fastener, & #4-40 Screwlock E - #4-40 Cinch Nut G - 90° Metal Bracket, Fastener, #4-40 Screwlock & Boardlock H - .300 in. (7.6mm) Standoff & #4-40 Screwlock J - 90° Metal Bracket, Fastener, M-3 Screwlock, & Boardlock L - 90° Metal Bracket, M3 Fastener, & Boardlock N - .300 in. (7.6mm) Standoff with #4-40 Screwlock & Boardlock O - 90° Metal Bracket, Fastener, & M-3 Screwlock P - 90° Metal Bracket, #4-40 Fastener Q - .300 in. (7.6mm) M3 Standoff with Boardlock S - 90° Metal Bracket & M3 Fastener T - .300 in. (7.6mm) M3 Standoff U - .300 in. (7.6mm) Standoff, M-3 Screwlock & Boardlock V - .300 in. (7.6mm) #4-40 Standoff W - .300 in. (7.6mm) Standoff & M-3 Screwlock X - M3 Clinch Nut Y - Dual Float Mount Z - .300 in. (7.6mm) #4-40 Standoff with Boardlock CONTACT CODE (TOTAL # OF CONTACTS *# OF SIZE 8 CAVITIES)
W - Empty Size 8 Cavities C - 75 Ohm Coax Installed (Straight or 90°) X - 50 Ohm Coax Installed (Straight or 90°) H - High Power Installed (“Standard”) P - High Power Installed (“Euro,” 90° Only) V - High Voltage Installed (Available in Straight PC Only) R - Mini High Power Installed (90° Only) G - Guide Pin or Guide Socket Installed M - 50 ohm coax contact installed, machined 50 micro in. gold N - 50 ohm coax contact installed, machined 30 micro in. gold CONTACT TYPE
P - Male (Plug, Pin) S - Female (Receptacle, Socket) PRINTED CIRCUIT TERMINAL MODIFIER
Omit - Solder Cup (Size 8 Contacts not Loaded on these Versions) J - 90° PCB, Standard Footprint signal contacts N - Straight, Standard PC tail diameter signal contacts V - 90° PCB, European Footprint signal contacts (“1A0N”) Y - Straight, European PC tail diameter signal contacts (“OL4”) MODIFICATION CODE
Omit - Gold Plated Contacts, Yellow Chromate over Zinc on Shells A101 - Yellow Chromate coating over Cadmium A183 - Yellow Chromate coating over Zinc A190 - 50 micro in. gold over 40 micro in. nickel, 500 mating cycles A191 - 30 micro in. gold over 40 micro in. nickel, 200 mating cycles A197 - Gold Plated Contacts, Tin on Shells (Socket only) A208 - 30 micro in. gold over 50 micro in. nickel A222 - 50 micro in. gold over 85 micro in. nickel, recommend using A208 F225 - Stainless Steel Shells K87 - Gold Plated Contacts, Tin with Dimples on Shells (Pin only) K126 - 30 micro in. Gold plated contacts, Tin on Shells (Socket Only) K127 - 30 micro in. Gold plated contacts, Tin with dimples on Shells (Pin Only) CONTACT ARRANGEMENTS
Contact Size Contact Arrangement Shell Size 20 8
2*K2 E 0 2
5*1 E 4 1
3*3 A 0 3
7*2 A 5 2
11*1 A 10 1
5*5 B 0 5
9*4 B 5 4
13*3 B 10 3
17*2 B 15 2
21*1 B 20 1
8*8 C 0 8
13*6 C 7 6
17*5 C 12 5
21*A4 C 17 4
25*3 C 22 3
27*2 C 25 2
24*7 D 17 7
36*4 D 32 4
43*2 D 41 2
47*1 D 46 1 *Insert contact code for size 8 cavities For Combo-D size 8 contacts, see pages 292 - 297. |
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COAXIALITT CANNON COMBINATION D-SUBMINIATURE CONNECTORS - CABLE (SIZE 8) LOOSE CONTACTS - COAXIAL 75 OHM
RG Cable Number Kit Gold over Ni Kit 30 in. Gold over Ni Kit 50 in. Gold over Ni Center Crimp Tool Outer Crimp Tool Plug RG 179/U D130322-2 D130322-1 D130322-6 CHT-750HM CCTP-DM Receptacle RG 179/U D130344-1 D130344 D130344-2 CHT-750HM CCTP-DM ITT CANNON COMBINATION D-SUBMINIATURE CONNECTORS - CABLE (SIZE 8) LOOSE CONTACTS - COAXIAL 50 OHM - STRAIGHT
Straight Crimp Braid
RG Cable Number Old New Part Number Gold Over Nickel Part Number 50µ in. Gold Over Copper A Max. B Max. D Min. Plug 196/U 178B/U DM53740 DM53740-17 18.80 (.739) 24.00 (.945) 1.00 (.040) Plug 187/U 179B/U DM53740-1 DM53740-15 18.80 (.739) 24.00 (.945) 1.70 (.067) Plug - RD316 DM53740-35 - 18.80 (.739) 24.00 (.945) 1.70 (.067) Plug 195/U 180B/U DM53740-3 DM53740-16 21.50 (.847) 26.34 (1.037) 2.79 (.110) Plug 58/U 58B/U DM53740-5 DM53740-18 21.50 (.847) 26.34 (1.037) 3.18 (.125) Receptacle 196/U 178B/U DM53742 DM53742-18 18.80 (.739) 24.00 (.945) 1.00 (.040) Receptacle 187/U 179B/U DM53742-1 DM53742-16 18.80 (.739) 24.00 (.945) 1.70 (.067) Receptacle - RD316 DM53742-36 - 18.80 (.739) 24.00 (.945) 1.70 (.067) Receptacle 195/U 180B/U DM53742-3 DM53742-17 21.50 (.847) 26.34 (1.037) 2.79 (.110) Receptacle 58/U 58B/U DM53742-5 DM53742-19 21.50 (.847) 26.34 (1.037) 3.18 (.125) All dimensions are in mm (inches are in parentheses). Straight Solder Braid
RG Cable Number Old New Part Number Gold Over Nickel Part Number 50µ in. Gold Over Copper A Max. B Max. D Min. Plug 196/U 178B/U DM53740-5008 DM53740-5105 18.80 (.739) 24.00 (.945) 1.00 (.040) Plug 187/U 179B/U DM53740-5001 DM53740-5099 18.80 (.739) 24.00 (.945) 1.70(.067) Plug - RD316 DM53740-5145 - 18.80 (.739) 24.00 (.945) 1.70 (.067) Plug 195/U 180B/U DM53740-5002 DM53740-5104 21.50 (.847) 26.34 (1.037) 2.79 (.110) Plug 58/U 58B/U DM53740-5005 DM53740-5101 21.50 (.847) 26.34 (1.037) 3.18 (.125) Plug 196/U 178B/U DM53740-5000 DM53740-5100 17.00 (.670) 22.20 (.874) 1.14 (.045) Receptacle 196/U 178B/U DM53742-5006 DM53742-5092 18.80 (.739) 24.00 (.945) 1.00 (.040) Receptacle 187/U 179B/U DM53742-5001 DM53742-5089 18.80 (.739) 24.00 (.945) 1.70 (.067) Receptacle - RD316 DM53742-5126 - 18.80 (.739) 24.00 (.945) 1.70 (.067) Receptacle 195/U 180B/U DM53742-5002 DM53742-5091 21.50 (.847) 26.34 (1.037) 2.79 (.110) Receptacle 58/U 58B/U DM53742-5004 DM53742-5086 21.50 (.847) 26.34 (1.037) 3.18 (.125) Receptacle (Short Type) 196/U 178B/U DM53742-5000 DM53742-5085 17.00 (.670) 22.20 (.874) 1.14 (.045) For crimp tooling and extraction tool, see below. All dimensions are in mm (inches are in parentheses). ITT CANNON COMBINATION D-SUBMINIATURE CONNECTORS - CABLE (SIZE 8) LOOSE CONTACTS - COAXIAL 50 OHM - 90º
90° Crimp Braid
RG Cable Number Old New Part Number Gold Over Nickel Part Number 50µ in. Gold Over Copper A Max. B Max. C D Plug 196/U 178B/U DM53741 DM53741-12 13.46 (.530) 18.92 (.745) 15.10 (.594) 1.14 (.045) Plug 187/U 179B/U DM53741-1 DM53741-11 13.46 (.530) 18.92 (.745) 15.10 (.594) 1.83 (.072) Plug 195/U 180B/U DM53741-3 DM53741-10 13.46 (.530) 18.92 (.745) 16.00 (.630) 2.79 (.110) Plug 58/U 58B/U DM53741-4 DM53741-13 13.46 (.530) 18.92 (.745) 16.00 (.630) 3.18 (.125) Receptacle 196/U 178B/U DM53743-2 DM53743-18 13.46 (.530) 18.92 (.745) 15.09 (.594) 1.14 (.045) Receptacle 187/U 179B/U DM53743-3 DM53743-16 13.46 (.530) 18.92 (.745) 15.09 (.594) 1.83 (.072) Receptacle 195/U 180B/U DM53743-5 DM53743-17 13.46 (.530) 18.92 (.745) 16.00 (.630) 2.79 (.110) Receptacle 58/U 58B/U DM53743-6 DM53743-19 13.46 (.530) 18.92 (.745) 16.00 (.630) 3.18 (.125) All dimensions are in mm (inches are in parentheses). 90° Solder Braid
RG Cable Number Old New Part Number Gold Over Nickel Part Number 50µ in. Gold Over Copper A Max. B Max. C D Min. Plug 196/U 178B/U DM53741-5000 DM53741-5059 13.46 (.530) 18.92 (.745) 15.10 (.594) 1.00 (.040) Plug 187/U 179B/U DM53741-5001 DM53741-5062 13.46 (.530) 18.92 (.745) 15.10 (.594) 1.70 (.067) Plug 195/U 180B/U DM53741-5003 DM53741-5063 13.46 (.530) 18.92 (.745) 16.00 (.630) 2.79 (.110) Plug 58/U 58B/U DM53741-5004 DM53741-5060 13.46 (.530) 18.92 (.745) 16.00 (.630) 3.18 (.125) Receptacle 196/U 178B/U DM53743-5000 DM53743-5073 13.46 (.530) 18.92 (.745) 15.09 (.594) 1.00 (.040) Receptacle 187/U 179B/U DM53743-5001 DM53743-5076 13.46 (.530) 18.92 (.745) 15.09 (.594) 1.70 (.067) Receptacle 195/U 180B/U DM53743-5003 DM53743-5077 13.46 (.530) 18.92 (.745) 16.00 (.630) 2.79 (.110) Receptacle 58/U 58B/U DM53743-5004 DM53743-5074 13.46 (.530) 18.92 (.745) 16.00 (.630) 3.18 (.125) All dimensions are in mm (inches are in parentheses). ITT CANNON COMBINATION D-SUBMINIATURE CONNECTORS - CRIMP TOOLING
RG Cable Number Tool Part Number Description Closure 196/U, 178B/U 070051-0000 CCT-DM C 187/U, 179B/U, 188/U, 316B/U 070051-0000 CCT-DM B 195/U, 180B/U, 58/U, 58B/U 070051-0000 CCT-DM A
Extraction Tool CET-C6B-2 070064-0002 For all size 8 Combo-D contacts, high power, high voltage and coaxial types. HIGH POWERITT CANNON COMBINATION D-SUBMINIATURE CONNECTORS - CABLE (SIZE 8) LOOSE CONTACTS - HIGH POWER - SOLDER
Plug
Wire Size Current Rating Part Number Gold Over Nickel Part Number 50µ in. 8 AWG 40 A DM53745-1 DM53745-28 12 AWG 20 A DM53745-7 DM53745-27 16 AWG 10 A DM53745-8 DM53745-25 Receptacle
Wire Size Current Rating Part Number Gold Over Nickel Part Number 50µ in. 8 AWG 40 A DM53744-1 DM53744-21 12 AWG 20 A DM53744-6 DM53744-25 16 AWG 10 A DM53744-7 DM53744-24 For extraction tool, see page 173. ITT CANNON COMBINATION D-SUBMINIATURE CONNECTORS - CABLE (SIZE 8) LOOSE CONTACTS - HIGH POWER - CRIMP
Plug
Wire Size Current Rating Part Number Gold Over Nickel Part Number 30 in. Gold over Ni Part Number 50µ in. Gold Over Copper ØA ØB 8 AWG 40 A DM130338-4 DM130338 DM130338-1 4.60 (.181) 5.84 (.230) 12 AWG 20 A DM130338-4 DM130339 DM130339-1 2.54 (.100) 5.54 (.218) 16 AWG 10 A DM130340-4 DM130340 DM130340-1 1.07 (.067) 2.59 (.102) Receptacle
Wire Size Current Rating Part Number Gold Over Nickel Part Number 30 in. Gold over Ni Part Number 50µ in. Gold Over Copper ØA ØB 8 AWG 40 A DM130341-4 DM130341 DM130341-1 4.60 (.181) 5.84 (.230) 12 AWG 20 A DM130342-4 DM130342 DM130342-1 2.54 (.100) 5.54 (.218) 16 AWG 10 A DM130343-4 DM130343 DM130343-1 1.07 (.067) 2.59 (.102) For extraction tool, see page 173. All dimensions are in mm (inches are in parentheses). ITT CANNON COMBINATION D-SUBMINIATURE CONNECTORS - HIGH POWER CRIMP TOOLING
Wire Size Crimp Tool Locator (Tool Setting Number) 8 AWG M300-BT TP968 (6) 10 AWG M300-BT TP968 (5) 12/14 AWG M300-BT TP968 (1) 16 AWG FT-8 TH554 (6) 18 AWG FT-8 TH554 (5) HIGH VOLTAGEITT CANNON COMBINATION D-SUBMINIATURE CONNECTORS - CABLE (SIZE 8) LOOSE CONTACTS - HIGH VOLTAGE - STRAIGHT
Plug
Wire Size Part Number Gold Over Nickel Part Number 50µ in. Gold Over Copper 20 AWG DM51157 DM51157-8 Receptacle
Wire Size Part Number Gold Over Nickel Part Number 50µ in. Gold Over Copper 20 AWG DM51155 DM51155-7 ITT CANNON COMBINATION D-SUBMINIATURE CONNECTORS - CABLE (SIZE 8) LOOSE CONTACTS - HIGH VOLTAGE - 90º
Plug
Wire Size Part Number Gold Over Nickel Part Number 50µ in. Gold Over Copper 20 AWG DM51157-5000 DM51157-5005 Receptacle
Wire Size Part Number Gold Over Nickel Part Number 50µ in. Gold Over Copper 20 AWG DM51155-5000 DM51155-5004 PCBITT CANNON COMBINATION D-SUBMINIATURE CONNECTORS - PCB (SIZE 8) LOOSE CONTACTS - COAXIAL 75 OHM - STRAIGHT
Plug - DM130358-2 Receptacle - DM130346-2
ITT CANNON COMBINATION D-SUBMINIATURE CONNECTORS - PCB (SIZE 8) LOOSE CONTACTS - COAXIAL 75 OHM - 90°
Plug - DM130352-2 Receptacle - DM130321-3
ITT CANNON COMBINATION D-SUBMINIATURE CONNECTORS - PCB (SIZE 8) LOOSE CONTACTS - HIGH POWER - STRAIGHT
Pin - DM53745-110 Socket - DM53744-98
ITT CANNON COMBINATION D-SUBMINIATURE CONNECTORS - PCB (SIZE 8) LOOSE CONTACTS - HIGH POWER - 90°
Pin - DM53745-110
Shell Size Part Number A ± 0,25 (.010) B ±0,25 (.010) øC ±0,13 (.005) DE, DA, DB, DC DM53745-104 10.62 (.418) 26.64 (1.049) 3.18 (.125) DD DM53745-107 13.41 (.528) 26.64 (1.049) 3.18 (.125) European Footprint DE, DA, DB, DC, DD DM53745-120 18.06 (.711) 11.00 (.433) 2.90 (.114) Socket - DM53744-98
Shell Size Part Number A ± 0,25 (.010) B ±0,25 (.010) øC ±0,13 (.005) DE, DA, DB, DC DM53744-92 13.41 (.528) 26.52 (1.044) 3.18 (.125) DD DM53744-95 10.62 (.418) 26.52 (1.044) 3.18 (.125) European Footprint DE, DA, DB, DC, DD DM53744-107 11.00 (.433) 17.93 (.706) 2.90 (.114) ITT CANNON COMBINATION D-SUBMINIATURE CONNECTORS - PCB (SIZE 8) LOOSE CONTACTS - HIGH VOLTAGE - STRAIGHT
Plug
Part Number Gold Over Nickel Part Number 50µ in. Gold Over Copper DM51157-13 DM51157-14 Receptacle
Part Number Gold Over Nickel Part Number 50µ in. Gold Over Copper DM51155-12 DM51155-13 For extraction tool, see page 173. All dimensions are in mm (inches are in parentheses). GUIDE PINITT CANNON COMBINATION D-SUBMINIATURE CONNECTORS - GUIDE PIN AND SOCKET
Installs into any Combo D, Size 8 cavity. This guide pin and socket system is ideal for blind mate applications where space is limited.
PCB GUIDE PIN
Part Number Material Finish Material Finish DM53745-126 Copper Alloy Tin PCB GUIDE SOCKET
Part Number Material Finish Material Finish 248-2967-000 Copper Alloy Tin For extraction tool, see page 173. |
