D-Subminiature 7109 (2.77mm) Density C I N H High Reliability Crimp and Poke Metal Shell Series 3 Features Electrical Characteristics * Ideal for high temperature applications Withstanding Voltage: 1250 VAC rms * Available in 5 connector sizes: 9, 15, 25, (@ sea level ) 37, and 50, with crimp and poke Current Rating: 5 Amps vee otn plug and socket Contact Resistance: 2.7 Milliohms . maximum Plug * Available with standard zinc plated . . shells or with bright tin shells Insulation Resistance: 5000 Megohms minimum * Monoblock insulator for improved electrical performance Mechanical Characteristics * 50 mil gold contact versions with cadmium plated shells are also available Individual Contact Insertion and Separation Force: 0.7 oz. (20g) minimum, Intermateable with all D-Subminiature 12 02. (341g) maximum Connectors of comparable pin count ; . and complying dimensionally with Environmental Characteristics MIL-C-24308 Shock: Exceeds test requirements of * UL Recognized file no. E19071 MIL-STD-202D, Method 213, Condition G Performance Data Operating Temperature: 65C to Materials Vibration: Exceeds test requirements of Insulation Material: UL94V-0 rated glass MIL-STD-202D, Method 204, Condition D fiber-filled, diallyl phthalate monoblock Humidity: Exceeds test requirements of construction; green MIL-STD-202D, Method 106 Contact Material: . Plug: Machined brass Accessories Socket: Machined phosphor bronze For metal shell D- Subminiature Connector Contact Plating: 20 winch gold over nickel accessories see pages 34 through 45. Shell Material: Steel (for optional non- . . magnetic brass shells, consult factory) Dimensions Shell Plating: Zinc or cadmium with yellow chromate coating or bright tin Ordering Information | L. 375 (9 23) Max Loose Machined Contacts Standard Gold 50 Mil Gold For standard shell dimensions and panel cutouts, see pages 5 and6 Type Part No. Part No. Pin 330-5291-000 330-5291-037 Socket 031-1007-000 031-1007-042 tof yy el | Li Series Prefix No. of D-Subminiature Seri Contacts Shell Finish (Optional) Sesionator i No Entry = Zinc/Yellow MA = Series 3 25 Contact T = Tinned Chromate Shell MAM = Commercial 37 Style (Modifier not applicable Size Equivalent to 50 P = Plug with Senes Designator MAM) Eo 5 M24308 = Socket e = ae Mounting Method (Optional) Modification (Optional) C- Fs No Entry = 120 3 051r 1) Hole | = Grounding indents (Available on D=50 F = Front Float Bushing Plugs with tinned shells only) R = Reverse Float Bushing {Modifier not applicable with Y = Dual Float Bushing series designator MAM} E = 4-40 Clinch Nut Modification (Optional) No Entry = Contacts Supplied FO = No Contacts Supplied 15 Mm 9005379 go00014 &40D-Subminiature Shells And Mounts [ Metal Shell Connectors pe L A > <__|_ BR > 1 SI yeh eL_Js|i ie P Lo ae, 120 + 005 (3 05 +0 13) Dia A =>