1N2820A is a zener diode component, supplied in DO-5 package, of type Discrete Semiconductor. 1N2820A is marked Obsolete — exactly the hard-to-find, end-of-life inventory ZD Integrated Circuits specializes in sourcing globally. Live availability is shown below from multiple sourcing channel(s).
50 W, 24 V ±5%, stud-mount Zener voltage regulator diode
1N2820A is marked Obsolete. Obsolete and end-of-life parts carry elevated counterfeit risk — ZDI sources these through vetted channels with inspection and traceability.
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