6J8 /6SJ7 /6Ж8 / 6SJ7GT / 5693 Hf Pentode and similar items

6?8 Pentod 6?8 is designed to amplify high frequency voltage. Used in the cascades UHF and Ombudsman as a grid detector in the receiving and measuring apparatus. Works in any position. Manufactured in metal design. Service life at least 5000 hours Main technical characteristics 6?8: • Rated electrical data • Filament voltage, ...... 6,3 • The voltage on the anode, ...... 250 • The voltage on the second grid In ...... 100 • The voltage on the third grid ...... 0 • The bias voltage on the first grid, ...... -3 • Filament current, mA ...... 300 25 • The current in the anode circuit, mA ...... 3 1 • The current in the circuit of the second grid, mA ...... 0,8 0,4 • Slope, mA/V ...... A 1.65 0,35 Maximum permissible electrical values • The maximum stress intensity, In ...... 6,9 • The smallest filament voltage, ...... 5,7 • The highest voltage at the anode, ...... 330 • The highest voltage of the PA second grid, ...... 140 • The highest power dissipated at the anode, W ...... 2,8 • The highest power dissipation in the second grid, W ...... 0,7 • The highest DC voltage between the cathode and the heater, ...... 100 • The highest leakage current between the cathode and heater, ua ...... 20 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. Note About Delivery Time: I try to send your item as soon as possible, Normally no later than 3 days after payment is received. arrive time is contingent on the carrier.