5R4GY (=CV717) Sylvania USA - nos tube

5R4GY (=CV717) Sylvania USA - nos tube

The 5R4GY is a high voltage power rectifier. It has a rating of 180 Watts. Beautiful tube for classic amps.

Key specifications

• Tube model: 5r4gy
• Close or identical: 5R4 , 5R4G , CV10330 , CV5181 , CV717 , CV8189 , WT274B
• Different rating or performance: 5R4GYA , 5R4GYB , 5R4GYS , 5R4WGY , CV2835 , CV8204
• Base / socket: OCTAL (Octal)
• Heater: 5 V / 2.0 A
• Max anode (plate) voltage (Va max): PIV=2800V V
• Max cathode current (Ik max): 650 mA

Links & datasheets

• Valve Museum / r-type exhibit
• Radiomuseum tube page
• R-type PDF datasheet

Technical data and equivalence information are compiled from public sources and may contain errors. Always verify suitability and ratings from original manufacturer datasheets before use.

NOS tubes are stored in our external warehouse. Most NOS tubes are therefore not available for immediate pickup from our physical shops. Please allow an additional 2–5 business days for delivery.