Antique radios, Old Time Radios

UL84

ID = 1066

Country:

Europe

Brand:	Common type Europe tube/semicond.
Tube type:	Vacuum Pentode Power/Output

Identical to

UL84 = N119 = 10P18 = 45B5

Similar Tubes

Heater different:

EL86 ; HL84 ; PL84

First year

1955 Tube leaflet collection E.Erb Analysis by original leaflets

First Source (s)

Apr.1955 : Funkschau # 7

Predecessor Tubes

UL41 UL11 UL12 UL171

Base

Noval, 9 pin miniature (USA pico-9) B9A

Filament

Vf 45 Volts / If 0.1 Ampere / Indirect / Specified current AC/DC ~ = (Series working)

Tube prices

17 Tube prices (visible for members only)

Information source

Röhren-Taschen-Tabelle, (Franzis RTT)

UL84: Schema tube UL84 Stéphane Geslain More ...
UL84: Telefunken Taschenbuch 1971 Anonymous 15 Collector More ...	Just Qvigstad	UL84: Iven Müller Iven Müller More ...

Usage in Models

1= 1950?? ; 1= 1954 ; 41= 1955?? ; 21= 1955? ; 36= 1955 ; 25= 1956?? ; 35= 1956? ; 80= 1956 ; 28= 1957?? ; 31= 1957? ; 80= 1957 ; 46= 1958?? ; 41= 1958? ; 136= 1958 ; 16= 1959?? ; 36= 1959? ; 89= 1959 ; 69= 1960?? ; 34= 1960? ; 88= 1960 ; 10= 1961?? ; 28= 1961? ; 76= 1961 ; 11= 1962?? ; 29= 1962? ; 51= 1962 ; 11= 1963?? ; 22= 1963? ; 47= 1963 ; 6= 1964?? ; 32= 1964? ; 31= 1964 ; 21= 1965?? ; 23= 1965? ; 10= 1965 ; 9= 1966?? ; 6= 1966? ; 11= 1966 ; 1= 1967?? ; 3= 1967? ; 4= 1967 ; 5= 1968?? ; 6= 1968? ; 2= 1968 ; 1= 1969?? ; 2= 1969? ; 5= 1970?? ; 3= 1970 ; 1= 1971? ; 1= 1971 ; 1= 1973?? ; 1= 1973 ; 1= 1975? ; 1= 9999?? ; 1= 9999? ; 6= 9999

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):1413

Literature "Endröhren und Endstufen-Transistoren und ihre Schaltungen, RADIO-PRAKTIKER-BÜCHEREI (RPB) Nr.1"

Collection of

UL84

Forum contributions about this tube

UL84

Threads: 2 | Posts: 3

Hits: 4765 Replies: 0

UL84 (UL84)

Egon Strampe
29.Dec.12

UL84 (UL84)

Endpentode UL 84

Attachments

Endpentode Ul 84 (68 KB)

Hits: 5003 Replies: 1

UL84 (UL84)

Paul E. Pinyot † 2013
09.Aug.11

UL84 (UL84)

I tested the tube in a Heathkit IT-17 emissions tester with the 6CW5 but with 50 volts filament switch setting.

This tube does not test properly as a 45B5 (from a 1972 Howard W. Sam's & Co., inc., Tube Substitution Handbook). The setting for the 45B5 are different than the 6CW5 and result in a false short indication.

Jan Terranea
10.Aug.11

UL 84

According to the AVO valve data manual all these tubes should be tested with pin 1-6-8 not connected. The use of these pins is different by some manufacturers. Shortage may happen if one of these pins is connected to minus HT.

UL84
End of forum contributions about this tube

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