1НТ251 (1HT251) Vintage Soviet NPN Transistor Array IC - Gold-Plated 14-Pin Flatpack
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.
Genuine New Old Stock (NOS) 1НТ251 (1HT251) Silicon NPN Transistor Array / Matrix. Housed in a hermetic military-spec metal-glass flatpack package with heavy, authentic gold-plated leads and headers. Features four independent, high-speed switching transistors tailored for legacy electronic restorations, aerospace hardware maintenance, and premium vintage builds.
Detailed Features & Specifications:
High-Reliability Vintage Soviet Transistor Array
Elevate your restoration or high-end custom engineering projects with the 1НТ251 (1HT251) transistor array. Manufactured to rigid specialized/military-grade standards, this matrix integrates four silicon epitaxial-planar NPN switching transistors into a single high-efficiency hermetic package.
Model / Marking: 1НТ251 / 1HT251 (8807 Date/Lot Code)
Component Type: Transistor Matrix / Array (4 Independent NPN Silicon Transistors)
Package Footprint: Type 401.14-6 Hermetic Metal-Glass / Metal-Ceramic Flatpack
Premium Gold Construction: Fully gold-plated ribbon leads and base header, ensuring maximum oxidation immunity, flawless thermal distribution, and stable conductivity over decades of deployment.
Primary Applications: High-reliability switching equipment, aerospace legacy repairs, vintage industrial computer restoration, and specialized logic arrays.