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NM180

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ID = 87185
       
Country:
Japan
Brand: JRC Japan Radio Co., Ltd.; Tokyo
Developer: JRC Japan Radio Co., Ltd.; Tokyo 
Tube type:  Triode, vacuum   Text 
Identical to NM180

Base UV-Base (4 Pins+Bayonet, USA 1914 WE)
Was used by Radio/TV-reception etc.
Filament Vf 2.5 Volts / If 0.18 Ampere / Direct
Description

This tube was a dull emitter detector amplifier type

 
Dimensions (WHD)
incl. pins / tip
x 123 x 45 mm / x 4.84 x 1.77 inch
Weight 48 g / 1.69 oz
Information source -- Collector info (Sammler)   Dawn of Tube Production in Japan - Ohtsuka.

uv_triode_tube~~151.png NM180: Fin Stewart
Fin Stewart


Just Qvigstad
 
jrc_nm180_dull_emitter_so.jpg

 

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