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Zhongshan Means Intelligent Technology Co.,Ltd

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Name: WR50PSVANE TUBESWESeries
Brand: PSVANE
Price: 1 USD

Place of Origin : China

Brand Name : PSVANE

Certification : ROHS

Model Number : WR50

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WR50 is direct-heated type thorium tungsten cathode triode, can be used as class A1 and AB1 amplification.

Typical operating parameter

Heater voltage 7.5 V

Heater current 1.25A

Ua 350V

Grid voltage -63 V

Ia 45 Ma

Internal resistance 4.1K

Amplification coefficient 3.8

Output power 2.4W

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