KT802A (КТ802А) Vintage USSR NPN Silicon Power Transistor – TO-3 Metal Can with 3-Pin Solder Lugs
Imported Product Terms
This item is sourced internationally. You pay 80% upfront to confirm the order, and the remaining 20% upon collection from our office after ~15 days.
Authentic New Old Stock (NOS) KT802A (КТ802А) NPN Silicon Power Transistor manufactured in the USSR (1982 vintage). Featuring a rugged, hermetically sealed metal TO-3 style package with distinct 3-pin eyelet solder lugs, this legacy semiconductor is engineered for high-reliability switching, power amplification, and industrial voltage regulation circuits. Ideal for vintage equipment restoration, defense electronics repair, and robust analog builds.
Detailed Features & Specifications:
Genuine Soviet KT802A High-Power Silicon Transistor
Bring vintage reliability to your industrial bench or repair setup with the KT802A NPN power transistor. Sourced directly from historical military/industrial reserves, these components are famous for their extreme durability and strict adherence to rugged Soviet engineering standards.
Model / Marking: KT802A (Cyrillic script: КТ802А with original factory logo stamping)
Transistor Polarity: NPN Silicon
Package Type: Heavy-duty TO-3 style metal cap base featuring an authentic 3-pin eyelet connector layout underneath for clean, secure wire-soldering or chassis mounting.
Historical Authenticity: Stamped with original 06 82 production date codes (June 1982) and classic Soviet consumer price markings (ц 5р 80к).
Applications: Medium-to-high power switching, DC-DC converters, linear power supply regulation, and audio/RF amplification stages.
Condition: Excellent New Old Stock (NOS) with perfectly clean, unoxidized contact pins.