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µPC2581

Information - Help 
ID = 68163
       
Country:
Japan
Brand: NEC Corporation, Nippon Electric Co. Ltd. (Nippon Denki); Tokyo
Tube type:  IC - Integrated Circuit   Audio Frequency 
Identical to µPC2581

Base Wires
Description

Aufbau/Content: IC (__ Trans., __ Widerst., __ Dioden);
Form/Case/Outline: SIL-15-H (µPC2581V = vertical mount);
Type/Application: Overture Audio Power Amplifier Series Stereo High Fidelity 200 Volt Driver with Mute;
Daten(electr.data: Vcc: <200 V; Iccq: <30 mA; Pd: <4 W; t op: -20...+75 °C.
Ähnlich/similar: LM4702 (NSC) - same pinning, but different outline/mountening
-

 
Dimensions (WHD)
incl. pins / tip
25 x 18 x 4 mm / 0.98 x 0.71 x 0.16 inch
Weight 3 g / 0.11 oz
Information source - - Manufacturers Literature   NSC (LM4702)

lm4702_umgeb1.png
µPC2581: (NSC: LM4702)
Günther Stabe † 19.8.20

_pc2581_blockd.png
µPC2581: NEC
Günther Stabe † 19.8.20

Usage in Models 1= 2001?

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

Collection of

 
_pc2581.jpg

 

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