The 2N3503 is a high-quality NPN Bipolar Junction Transistor (BJT) manufactured by CENTRAL SEMICONDUCTOR. Supreme Components International, an authorised distributor, provides this reliable transistor in a TO-5 package. This discrete semiconductor component is designed for a wide range of applications, including amplification and switching circuits. With a collector-emitter voltage rating of 40V, the 2N3503 offers excellent performance characteristics. Its robust design ensures dependable operation in demanding environments. Choose Supreme Components International for guaranteed authenticity and superior service when sourcing your CENTRAL SEMICONDUCTOR components. We are a trusted source for electronic components.