The 2N2102 is a versatile NPN silicon transistor from CENTRAL SEMICONDUCTOR, designed for a wide range of applications. As a Bipolar Junction Transistor (BJT), it excels in both amplification and switching circuits. Its TO-18 package provides a robust and reliable solution for various electronic designs. This transistor is commonly used in signal amplification, switching circuits, and oscillator applications. Supreme Components International, as an authorized distributor, guarantees the authenticity and quality of this CENTRAL SEMICONDUCTOR product. Benefit from consistent performance and reliability in your projects with the 2N2102. Suitable for hobbyists, engineers, and manufacturers alike.