RDM: Specifications & Interface Dimensions
Winchester/Retconn
400 Park Road • Watertown, Connecticut 06795-5000 • Phone: (860) 945-5000 • FAX: (860) 945-3950 • Internet: http://www.litton-wed.com
MECHANICAL:
Materials:
Bodies, Plugs: Brass per ASTM B16, 1/2 HD
Bodies, Receptacles: Beryllium Copper per ASTM B196
Female Contacts: Beryllium Copper per ASTM B196
Male Contacts: Brass per ASTM B16, 1/2 HD
Insulators: Teflon per ASTM D1710
Crimp Ferrule: Annealed Copper Alloy
Clip Ring: Phosphor Bronze per ASTM B103
Finish:
Body: Gold Plated per MIL-G-45204
Center Contact: Gold Plated per MIL-G-45204
Clip Ring: Nickel Plated per QQ-N-290
MATING CHARACTERISTICS:
Receptacles, Outer Contact:
3 lbs. Maximum Insertion on a .1530 + .0001 / - .0000 Dia. Pin
and a 4 oz. Minimum Withdrawl on a .1500 + .0000 / - .0001
Dia. Pin
Plugs, Center Contact: 16 oz. Maximum Insertion on a .0410 +
.0001 /- .0000 Dia. Pin and .5 oz. Minimum Withdrawl on a
.0390 + .0000 / - .0001 Dia. Pin
Retention in Shell:
Plugs and Receptacles: 15 lbs. Minimum
ELECTRICAL:
Impedance: 50 Ohms Nominal
Frequency Range: 0 to 900 MHz
Insulation Resistance: 1000 Megaohms Minimum
Contact Resistance: ( Milliohms Maximum)
Center Contact: 5.0
Outer Contact: 3.0
ENVIRONMENTAL:
Operating Temperature: -55ºC to +125ºC
Vibration: MIL-STD-202, Method 204, Test Condition D
Shock: MIL-STD-202, Method 213, Test Condition l
Corrosion Resistance: MIL-STD-202, Method 101, Condition B
GENERAL INFORMATION:
RDM Coaxial Contacts fit all D-Subminiature Connectors and
are available in crimp or solder cable terminations.
Plug Interface
Receptacle Interface
DS/9
Dimensions shown are in inches.
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