Materials:

Connector: BNC Receptacle
Body: Tarnish Resistant Plating, Center Contact: Male - Gold Plated Brass, Female - Gold Plated Beryllium Copper
Solder Turret Terminal Screws: Steel, 4 ea. #4-40
Shielded Housing: Die cast aluminum alloy A380 or A384
Finish: Blue paint per Federal Standard 595 #25109 over Phosphoric Etch
Cover: .040 Thick aluminum #1100-H14
Finish: Clear Anodized
Screws: Steel 4 ea. #2-32 x ¼” Pan Head, self-tapping.

Ratings:

Operating Voltage:
Inner conductor/shield: 335 VRMS Max.
Operating Temperature: -55ºC to +150ºC
Nominal Impedance: 50 Ohms