SMA and Reverse Polarity SMA Specifications
Materials
Connector Part Material Finish
Bodies Brass Nickel or Gold
Stainless Steel Passivated or Gold
Center contact Male: Brass Gold
Female: Beryllium Copper
Insulator PTFE N/A
Crimp ferrule Annealed Copper Nickel or Gold
Electrical
Electrical Data Detail
Impedance 50 ohm
Frequency range Flexible cable: 0~12.4GHz
Semi-rigid cable: 0~18GHz
Working voltage
RG402 (.141") » 500 volts rms max.
RG405 (.085") » 335 volts rms max.
RG58, 141, 142, 223/U » 500 volts rms max.
RG174, 188, 316/U » 335 volts rms max.
RG178, 196/U » 250 volts rms max.
Insulation resistance 5,000 megaohms min.
Dielectric withstanding voltage
RG402 (.141") » 1,000 volts rms max.
RG405 (.085") » 750 volts rms max.
RG58, 141, 142, 223/U » 1,000 volts rms max.
RG174, 188, 316/U » 750 volts rms max.
RG178, 196/U » 500 volts rms max.
Contact resistance Center contact: 3.0 milliohms max.
Outer contact: 2.0 milliohms max.
VSWR: f(GHz)
Straight Right angle
RG178/U 1.20+0.025f 1.20+0.03f
RG174, 316/U 1.15+0.02f 1.15+0.03f
RG58, 141, 142, 223/U 1.10+0.01f 1.15+0.02f
RG402 (.141") 1.05+0.005f 1.15+0.15f
RG405 (.085") 1.05+0.005f 1.18+0.15f
Insertion loss 0.04dB max. x √f GHz (straight)
0.06dB max. x √f GHz (right angle)
Mechanical
Mechanical Data Detail
Engagement force 60lbs min.
Disengagement force 15 inch-pound
Connector durability 500 cycles min.
Cable retention force RG58, 141, 142, 223/U » 40lbs min.
RG174, 188, 316/U » 20lbs min.
Environmental
Environmental Data Detail
Corrosion (salt spray) MIL-STD-202 METHOD 101 TEST CONDITION B
Thermal shock MIL-STD-202 METHOD 107 TEST CONDITION B
Vibration MIL-STD-202 METHOD 204 TEST CONDITION D
Mechanical shock MIL-STD-202 METHOD 213 TEST CONDITION I
Temperature Range –65°C to 165°C
