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OC45

Information - Help 
ID = 33673
       
Country:
Europe
Brand: Common type Europe tube/semicond.
Tube type:  Transistor   RF/IF-Stage 
Identical to OC45
Similar Tubes
Other shape (e.g. bulb type):
  2N111 ; 2SA12 ; 2SA53 ; AF117 ; AF127 ; AF137 ; GFT45 ; OC390 ; TF45
Normally replaceable-slightly different:
  2G138 ; 2N136 ; 2N218 ; 2N308 ; 2N410 ; 2S13 ; 2S31 ; 2S36 ; 2S45 ; 2SA189 ; 2SA203 ; 2SA28 ; 2SA33 ; 2SA36 ; 2SA41 ; 2SA55 ; 33T1 ; 35T1 ; 36T1 ; 3AG71 ; GET873 ; GET881 ; GET883 ; GF100 ; HJ54 ; L-5114 ; L-5114L ; NKT52 ; NKT53 ; NKT54 ; NKT73 ; NKT74 ; OC1045 ; OC43 ; OC612 ; OX4001 ; OX4003 ; SFT107 ; SFT307 ; SGS139 ; ST28A ; ST28C ; T-1454 ; T-1459 ; T-1460 ; T1503 ; TK30C
Different maximum ratings:
  AF105 ; GTA1 ; OC872 ; V6/R2 ; V6/R4 ; V6/R8
Other base and data slightly different:
  34T1 ; 65T1
First Source (s)
Mar.1956 : Valvo-Berichte
Successor Tubes OC169  
Base Wires
Was used by Radio/TV-reception etc.
Description

PNP germanium alloy transistor intended as IF amplifier in AM broadcast receivers. Ft < 5MHz. All-glass body. Red dot indicates collector.
Made by Philips group manufacturers.

 
Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip		 5 x 15 x mm / 0.20 x 0.59 x inch
Weight 2 g / 0.07 oz
Information source -- Collector info (Sammler)   KTT 1969/70
oc45_umg.gif
OC45: Grundig Micro Transistor Boy 59
Günther Stabe † 19.8.20
allglas_trans_7.gif OC45: TVT 73
Günther Stabe † 19.8.20
d_valvo_oc45.png
OC45: Valvo_Dioden_Transistoren_1959
Thomas Günzel † 1.8.22
More ...
Usage in Models 1= 1957?? ; 5= 1957? ; 34= 1957 ; 9= 1958?? ; 27= 1958? ; 68= 1958 ; 8= 1959?? ; 41= 1959? ; 138= 1959 ; 57= 1960?? ; 55= 1960? ; 170= 1960 ; 2= 1961?? ; 28= 1961? ; 82= 1961 ; 13= 1962?? ; 32= 1962? ; 61= 1962 ; 2= 1963?? ; 14= 1963? ; 22= 1963 ; 4= 1964?? ; 5= 1964? ; 8= 1964 ; 6= 1965?? ; 4= 1965? ; 10= 1965 ; 5= 1966?? ; 6= 1966? ; 6= 1966 ; 4= 1967?? ; 4= 1967 ; 1= 1968? ; 2= 1968 ; 4= 1970?? ; 3= 9999
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):941
Museum "Philips Historische Producten"

Collection of

Hermann Fleischanderl (A)
Museum Roggenhofer (A)
Wilfried Hofmüller (A)
Peter Steffen (CH)
Hans Smit (NL)
Marcello Astolfi (I)
Antonio Bordini (I)
Glenn Moeller-Holst (DK)
Collection of a member from FIN
Helmut Matysik (D)
Peter Pfeiffer (D)
Karl-Heinz Entrich † 7.21 (D)
Otto Frosinn (D)
 
oc45.jpg

OC45
 
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