A1943 original transistor
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General Purpose Transistors, Semiconductors, Transistors
A1943 TO-247 Original Power Transistor
The A1943 is a high-power NPN transistor in a TO-247 package, offering a 230V voltage rating and 15A current handling for use in audio amplifiers, power supplies, and high-power switching applications.
SKU: 3000551
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A1943 TO-247 Original Power Transistor