Material:

Contact: Phosphor Bronze
Contact Plating: Gold over 0.000100" Nickel Underplating
Solder Tail Plating: 0.000150" Tin over 0.000100" Nickel Underplating
Insulator: PBT & 30% glass fiber reinforced thermo plastic; rated UL94V-O
Insulator Color: Black
Mating Connector: 2539, 2547 Series

Electrical:

Current Rating: 0.5 Amp Max.
Contact Resistance: 30 Milliohms. Max.
Insulation Resistance: 1000 Megohms Min. DC 500V
Dielectric Strength: 300V AC
Operation Temperature: -55^oC to +105^oC