1N645

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High-voltage silicon switching and general-purpose rectifier diode housed in an axial glass DO-7 or DO-35 package, widely utilized for reliable low-current voltage blocking. Equiva lents: ON Semi 1N645, Microsemi 1N645, Fairchild 1N645, NTE177. Real-Life Examples: Vintage studio recording microphone inputs, legacy laboratory testing indicators, and high-end classic analog mixing consoles. Show more