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BA3521

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ID = 67149
       
Country:
Japan
Brand: ROHM Co., Ltd.; Kyoto
Tube type:  IC - Integrated Circuit   Power/Output 
Identical to BA3521

Base SPECIAL TUBEBASE in general
Description

Aufbau/Content: IC (__ Trans., __ Widerst., __ Dioden, __ Kond.);
Form/Case/Outline: DIP-18;
Applikation/Type: 3V Dual Pre- & Power Amplifier for portable tape recorders;
Daten/electr.data: Vcc: 1.8 ... 4.0 V; Iq: 15 mA; Pd: <1 W; t op: -25...+75 °C.
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Dimensions (WHD)
incl. pins / tip
24 x 7 x 8 mm / 0.94 x 0.28 x 0.31 inch
Weight 1 g / 0.04 oz
Information source - - Manufacturers Literature   

ba3521_umgeb1.png
BA3521: ROHM
Günther Stabe † 19.8.20

dip_18_sot102~~73.gif BA3521: TTT Steidle 1981
Günther Stabe † 19.8.20

ba3521_blockd.png
BA3521: ROHM
Günther Stabe † 19.8.20

Usage in Models 1= 1990??

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):1

Collection of

 
ba3521.jpg

 

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