WE DO NOT SELL NON BRANDED PRODUCT. Original NEC.
The 2SK194 is designed for use in the first stage for differential amplifier. Suitable for high-end preamplifiers or ultra-low noise instrument amplification circuits. Can directly replace 2SK146.

FEATURES
Vgds：40v
High gain：Yfs = 45mS (typ)
Ultra low noise (f = 1kHz)： en = 0.65nV/√Hz
Low capacitance ：Crss=10pF
IDSS Classification L:11-18ma

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•Made in Japan  Non-China Imitation 
•These parts are new old stock and unused
•Goods and pictures are identical.
•Focus on audio amplification research , all components are original products , no substitutes produced by other manufacturers .
•If you need more information on the components, please contact me.
•Trading only through EBAY.