Antique radios, Old Time Radios

UCH42

Country:	Europe	Brand:	Common type Europe tube
		Developer:	Philips; Eindhoven (tubes international!); Netherlands
		Tube type:	Triode-Hexode Frequency converter Controlling (mu)

Tube ID = 332

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Identical to	UCH42 = X142 = 14K7 = 141TH = MUCH42
Similar Tubes	Other class quality (otherwise equal): UCH43 Other characteristic (electr. data): UCH41
First year	1948 Tube leaflet collection E.Erb Analysis by original leaflets
First Source (s)	Dec.1948 : Funk-Technik (FT) # 24
Predecessor Tubes	UCH41 UCH11 UCH21 UCH5
Successor Tubes	1952 UCH81

Base	Rimlock base B8A
Filament	Vf 14 Volts / If: 0.1 Ampere / -: Indirect / -: Series, AC/DC /
Dimensions (WHD) incl. pins / tip	22 x 60 x mm / 0.87 x 2.36 x inch
Tube prices	0 Tube prices (visible for members only)


	UCH42: Courtesy Bureau Belper (De Muiderkring, Bussum), Scan Frank Philipse Karel De Reus †

UCH42: TreLe
Trev Levick

UCH42: RTT Schwandt
Günther Stabe

UCH42: Lorenz Empfänger - Röhren
Anonymous 54 Collector

Usage in Models

7= 1948?? ; 3= 1948? ; 14= 1948 ; 9= 1949?? ; 7= 1949? ; 94= 1949 ; 69= 1950?? ; 31= 1950? ; 166= 1950 ; 13= 1951?? ; 30= 1951? ; 223= 1951 ; 37= 1952?? ; 27= 1952? ; 154= 1952 ; 29= 1953?? ; 30= 1953? ; 99= 1953 ; 17= 1954?? ; 10= 1954? ; 89= 1954 ; 42= 1955?? ; 23= 1955? ; 58= 1955 ; 13= 1956?? ; 9= 1956? ; 23= 1956 ; 3= 1957?? ; 7= 1957? ; 12= 1957 ; 7= 1958?? ; 3= 1958? ; 13= 1958 ; 2= 1959 ; 5= 1960?? ; 2= 1961 ; 1= 1962 ; 2= 1963? ; 1= 1965?? ; 1= 9999??

Number of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe): 1385

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