Basic tube socket identical to 124-115, but the 124-116 model features grounding cathodes. Has mounting ring and smaller, low-inductance 1100 pF screen grid by-pass capacitor.
Withstands 1500 VDC under applicable test specifications.
Cathode and grounding cathode terminals insulated. recessed, silver-plated beryllium copper screen grid contacts.
Mounts above chassis through 57.15mm (2.250") diameter hole with 3 clips drilled for 6-32 screws.
Has provision for mounting socket skirt directly to a 41.28mm (1.625") O.D. outer conductor of a coaxial-type line.
For tube 4CX250B
MFG: Johnson tube sockets
Removed from equipment