Collection: 5R4G, 5R4GB, 5R4GY, 5R4GYS, 5R4WGA, CV717, CV4026, RECTIFIER, OCTAL
For some audiophile applications an increasing number of users opine that the 5R4G series present a spacious airy sound in comparison to the 5U4G The 5R4GY is a high voltage power rectifier and was designed for transmitter use. It has a rating of 180 Watts. The maximum reservoir capacitor is specified at 4 µF and the rectifier needs a series resistance of 250 Ω to limit peak current.
Here are a few vital statistics for you to match to your requirements:-
5R4GY=5V Filament @ 2A.
PIV=2800V @ Imax=150mA.
PIV=2400V @ Imax=175mA.
PIV=2100V @ Imax=250mA.
Tube V drop = 67V @ 250mA DC.

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5R4GY, BRIMAR, 3 RIBBED PLATE, BROWN BASE WITH WHITE PRINT, CV717, 5R4G
Vendor:BRIMARRegular price $78.00 USDRegular priceSale price $78.00 USD -
5R4GB, GENERAL ELECTRIC, GE, NOS BOXED
Vendor:GERegular price $43.00 USDRegular priceSale price $43.00 USD -
CV717, STC, BROWN BASE, 5 RIB CHARCOAL ANODE, FOOTSCRAY NOVEMBER 1951 PRODUCTION, 5R4G
Vendor:STANDARD TELEPHONES & CABLES ( STC)Regular price $143.00 USDRegular priceSale price $143.00 USD -
CV717, STC, BROWN BASE, 5 RIB CHARCOAL ANODE, FOOTSCRAY NOVEMBER 1951 PRODUCTION, 5R4G
Vendor:STANDARD TELEPHONES & CABLES ( STC)Regular price $155.00 USDRegular priceSale price $155.00 USD -
CV717, STC, BROWN BASE, 5 RIB CHARCOAL ANODE, FOOTSCRAY APRIL 1957 PRODUCTION, 5R4G
Vendor:STANDARD TELEPHONES & CABLES ( STC)Regular price $155.00 USDRegular priceSale price $155.00 USD -
CV717, STC, BROWN BASE, 5 RIB CHARCOAL ANODE, FOOTSCRAY JANUARY 1956 PRODUCTION, 5R4G
Vendor:STANDARD TELEPHONES & CABLES ( STC)Regular price $155.00 USDRegular priceSale price $155.00 USD -
5R4GY, ELPICO, BLACK BASE, SMOOTH CHARCOAL ANODES, GREEN PRINT, DOUBLE D GETTER, CTION
Vendor:ELPICORegular price $62.00 USDRegular priceSale price $62.00 USD -
5R4GY, RCA, BROWN BASE, SMOOTH ANODE, JUNE 1949 PRODUCTION, 0-26 DATE CODE,
Vendor:RCARegular price $65.00 USDRegular priceSale price $65.00 USD -
6X5GT, BRIMAR, BLACK BASE, ORANGE PRINT 6X5
Vendor:BRIMARRegular price $39.00 USDRegular priceSale price $39.00 USD -
6X5GT, BRIMAR, BLACK BASE, ORANGE PRINT 6X5
Vendor:BRIMARRegular price $39.00 USDRegular priceSale price $39.00 USD -
5R4GY, RCA, BROWN BASE, SMOOTH ANODE, JUNE 1953 PRODUCTION
Vendor:RCARegular price $65.00 USDRegular priceSale price $65.00 USD -
6X5GT, BRIMAR, BLACK BASE, WHITE PRINT, 1H8 432, AUGUST 1958 PRODUCTION 6X5
Vendor:BRIMARRegular price $46.00 USDRegular priceSale price $46.00 USD -
6X5GT, BRIMAR, BLACK BASE, WHITE PRINT 6X5
Vendor:BRIMARRegular price $41.00 USDRegular priceSale price $41.00 USD -
6X5GT, BRIMAR, BLACK BASE, ORANGE PRINT 6X5
Vendor:BRIMARRegular price $33.00 USDRegular priceSale price $33.00 USD -
6X5GT, BRIMAR, BLACK BASE, ORANGE PRINT 6X5
Vendor:BRIMARRegular price $36.00 USDRegular priceSale price $36.00 USD -
6X5GT, BRIMAR, BLACK BASE, ORANGE PRINT 6X5
Vendor:BRIMARRegular price $33.00 USDRegular priceSale price $33.00 USD






