Antique radios, Old Time Radios

6U5

ID = 3254

Country:

United States of America (USA)

Brand:

Common type USA tube/semicond.

Common type USA tube/semicond. Canadian Marconi Co. Ltd. (CMC, Esterline), Marconi's Wireless; Montreal, QC Rogers-Majestic, Standard Radio Manufacturing, Rogers Radio Tubes; Toronto Purotron, Raga AG; Zürich Haltron (brand) Airline, Super-Airline, Wards (tubes) - see also Montgomery Ward; Chicago, IL RCA (RCA Victor Co. Inc.); New York (NY) Sylvania (Hygrade, GTE, Nilco); Emporium (PA) Tung-Sol Electric Inc.; Newark (NJ) Zenith (tubes), Duratron Radio Tube Corp.; New Jersey

Tube type:

Mag. Eye, 1 shadow angle Indication

Identical to

6U5 = CV504

Similar Tubes

Other shape (e.g. bulb type):

6G5

Normally replaceable-slightly different:

6H5 ; 6T5 ; EM35_6pin ; EZ-6G5 ; EZ-6U5

Other class quality (otherwise equal):

VT-98

Other characteristic (electr. data):

6E5

Other base:

6U5G ; EM35_single-range

First year

19.Apr.1937 Electron Tube Registration List >100 models in 1937, some with dated ads.

Base

6-Pin-Base U6A, old, USA (Codex=K)

Filament

Vf 6.3 Volts / If 0.3 Ampere / Indirect / Specified voltage AND current AC/DC

Tube prices

5 Tube prices (visible for members only)

Information source

Essential Characteristics, GE 1973
Taschenbuch zum Röhren-Codex 1948/49

6U5: Courtesy Bureau Belper (De Muiderkring, Bussum), Scan Frank Philipse Anonymous 10 Collector
6U5: Telefunken Werkstattbuch Wolfgang Bauer More ...	Just Qvigstad	6U5: Sylvania Technical Manual Peter Hoddow More ...

Usage in Models

18= 1937?? ; 13= 1937? ; 99= 1937 ; 63= 1938?? ; 95= 1938? ; 536= 1938 ; 47= 1939?? ; 42= 1939? ; 355= 1939 ; 56= 1940?? ; 70= 1940? ; 317= 1940 ; 40= 1941?? ; 52= 1941? ; 172= 1941 ; 53= 1942?? ; 63= 1942? ; 41= 1942 ; 2= 1943?? ; 1= 1943? ; 4= 1943 ; 1= 1944 ; 5= 1945?? ; 11= 1945? ; 2= 1945 ; 31= 1946?? ; 9= 1946? ; 64= 1946 ; 19= 1947?? ; 19= 1947? ; 40= 1947 ; 7= 1948?? ; 23= 1948? ; 60= 1948 ; 19= 1949?? ; 14= 1949? ; 23= 1949 ; 46= 1950?? ; 28= 1950? ; 6= 1950 ; 16= 1951?? ; 22= 1951? ; 6= 1951 ; 16= 1952?? ; 11= 1952? ; 6= 1952 ; 3= 1953?? ; 7= 1953? ; 2= 1953 ; 4= 1954?? ; 4= 1954? ; 3= 1954 ; 3= 1955?? ; 1= 1955? ; 3= 1956?? ; 5= 1956? ; 1= 1957?? ; 1= 1958?? ; 2= 1958? ; 2= 1959? ; 2= 1959 ; 1= 1968?? ; 3= 9999

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):2690

Museum "Wireless In Wales Museum"

Collection of

6U5

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