Antique radios, Old Time Radios

KC1

Country:	Europe	Brand:	Common type Europe tube
		Developer:	Telefunken Deutschland (TFK)
		Tube type:	Triode, vacuum Universal

Tube ID = 746


	previous \| next

Identical to	KC1 = KL70419 = R1862 = B21_Mazda = LV3_Triotron = LV205 = R215 = 266
Similar Tubes	Normally replaceable-slightly different: 1-2; A225_4pin; HL2_Tungsram; HR2; RC210; ResistoR2; ResistoR4; T204_4pin Other base: B240S; KC1_P8; KL70419_p8; R208
First Series	1934 Tube leaflet collection E.Erb Analysis by original leaflets
First Source (s)	Apr.1934 : Funk, Die Zeitschrift des Funkwesens # 14
Successor Tubes	KC4

Base	Europe 4-Pin (A, 4A, B4, since 1914)
Was used by	Radio/TV-reception etc.
Filament	Vf 2 Volts / If: 0.065 Ampere / -: Direct / -: Battery = /
Description	Die ursprüngliche KC1 ist eine Röhre mit Stiftsockel. Es gibt auch eine Topfsockelröhre mit elektrisch gleichen Werten und gleich bezeichnet! Text in other languages (may differ)
Tube prices	5 Tube prices (visible for members only)


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

Courtesy by FJH
Jacob Roschy

rtt
Michael Schlör

Telefunken 1936
Robert Schmalstieg

Usage in Models (calculation each 25th of the month)	1= 1934? ; 4= 1934 ; 2= 1935?? ; 12= 1935 ; 1= 1936?? ; 4= 1936? ; 26= 1936 ; 2= 1937? ; 24= 1937 ; 12= 1938 ; 1= 1939? ; 19= 1939 ; 4= 1940 ; 3= 1941 ; 1= 1942 ; 1= 1943 ; 1= 1944 ; 1= 1947? ; 1= 1948 ;
Number of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe): 120

No further Information for

KC1

You reach this tube or valve page from a search after clicking the "tubes" tab or by clicking a tube on a radio model page. You will find thousands of tubes or valves with interesting links. You even can look up radio models with a certain tube line up. [rmxtube-en]