PSVANE Horizon 274B-AT / 5U4G Vacuum Tube Quantity:2 pcs 2 × 500 V

2 × 500 V

Filament Voltage and Current

This heater-cathode twin diode is engineered for full-wave rectifier operation

Parameter Minimum Maximum Unit Filament Voltage 9 11 V Anode Voltage - 300 V Screen Grid Voltage - 300 V Anode Dissipation Power - 10 W Screen Grid Dissipation Power - 4 W Filament-to-Cathode Voltage - ±200 V Control Grid Circuit Resistance - 700 kΩ

PSVANE Horizon 274B-AT / 5U4G Vacuum Tube Quantity:2 pcs 2 × 500 VU. S. customers, please note: The latest U. S. tariffs have already been priced in. What you see is what you paythere are no additional fees beyond the listed price for U. S. customers. Simply place your order and wait for delivery. The PSVANE 274B AT is a directly heated full wave rectifier, mirroring the performance of classic tubes like the 5U4G, 5Z4P, and 5Z3P, while also capable of replacing the GZ34 in most applications. It benefits from