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DBMG25W3SV101 Datasheet(数据表) 40 Page - ITT Industries |
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DBMG25W3SV101 Datasheet(HTML) 40 Page - ITT Industries |
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40 page 
C C-40 www.ittcannon.com Dimensions shown in inches (mm) Specifications and dimensions subject to change Environmental D D*D D*D The Cannon D*D Environmental Series is designed to meet the demand for subminiature rectangular plugs with superior vibration and moisture resist- ance characteristics for aircraft, missile, and ground support equipment applications. Featuring a rugged aluminum shell and peripheral seal, the D*D connector meets all applicable re- quirements of MIL-C-24308. Available in both sol- der and crimp versions, all assemblies are provided with nylon potting cups and dust caps. Solder type contacts are non-removable and are factory-installed. Crimp type connectors utilize the field-proven LITTLE CAESAR® rear insertion, rear-re- lease retention system. PLEASE NOTE: The D*D Series is not intermate- able with other D Subminiature connectors. Performance and Material Specifications Shell Aluminum, cadmium plated with yellow chromate supplementary coating. Contacts Solder pot: Copper alloy, gold plated .00002 (.0005) over nickel .00004 (.0010) Crimp type: Copper alloy, gold plated .00002 (.0005) over nickel .00004 (.0010) Contact Termination Solder pot accommodating up to #20 AWG stranded wire. Crimp type accommodat- ing #20, #22, and #24 AWG stranded wire. Socket Type Closed entry Float Mounting Rivets & Washers Stainless Steel. Passivated per DQ-P-35 Test Data Specifications Voltage Rating All voltage figures are AC (rms), 60 Hz measured at approximately 25.0°C 50% RH. Insulation Resistance Greater than 5,000 megohms, determined in accordance with MIL-STD-202A, Method 302 (per MIL-C-24308) Contact Voltage Drop 2.67 millivolts, maximum, per amp Contact Separation Force 1 to 8 ounces when tested in accordance with MIL-C-24308 Air Leakage When properly wired and potted, 1 cubic inch of air per hour max. when subjected to 30 PSI pressure differential in accordance with MIL-C-50150, Paragraph 4.5.3.1 Vibration Exceeds test requirements of MIL-STD-202A, Method 204, Condition D (per MIL-C-24308) Corrosion Resistance Exceeds requirements of 50 hour exposure to salt spray in accordance with MIL-STD-202A, (per MIL-C-24308) Method 101A, Condition B Moisture Resistance Exceeds requirements of MIL-STD-202A, Method 106 (per MIL-C-24308) Shock Exceeds requirements of MIL-STD-202A, Method 213, Condition G Environmental Seal Effective from full engagement to 1/16 short of full engagement Contact Retention Force (Crimp type) 8 pounds (35.6 newtons) minimum for first cycle; 5 pounds (22.2 newtons) minimum after tenth cycle Standard Layout Plugs Measured from contact-to-contact, and contact-to-shell in unmated condition ALTITUDE (FEET) Sea Level 20,000 50,000 70,000 Average Flashover 1700 1000 650 500 Test 1250 750 475 375 ca_C1-C61.qxd:Layout 1 2/10/11 9:32 AM Page 40 |
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