6SN7GT / 6N8S / 6H8C Foton Rare Nos 1960s and 50 similar items

A double triode with separate indirect-glow cathodes in a glass shell with an octal base. It is designed to enhance low frequency voltage and work in relaxation circuits. The 6H8C dual triode is used in preliminary low-frequency amplification cascades, phase inverters cascades, in various pulse circuits, in scanning cascades of television receivers and measuring equipment. The cathode is an oxide of indirect glow. It works in any position. It is available in a glass design. The base is an 8-pin octal with a key. Overall dimensions of the 6H8C double triode: - lamp height - 85 mm; - the diameter of the lamp is 33 mm. Weight not more than 50 g. Operating time is not less than 500 hours. Foreign analogues of the 6H8C lamp: 6SN7GT, 6SN7GTA, B65, ECC32, 6CC10, 5692, 6180. Technical specifications: CA3.301.000TU1. Decoding of the double triode marking: 6H8C 6 is a number indicating the rounded value of the lamp's incandescent voltage in volts; H is the letter that defines the type of lamp: H is a double triode; 8 is the number of the serial number of the development of this type of lamp; C is a letter characterizing the design: C is a lamp in a glass shell, with or without a base, with a cylinder diameter of more than 22.5 mm. Note about Feedback: Please leave me feedback when you receive your item and are happy with the transaction. If you have any questions or concerns, PLEASE contact me first before leaving negative feedback. I always strive to resolve any problems and make our customers happy.