The 1N966B is a Zener diode manufactured by CDIL. Supreme Components International is an authorised distributor of CDIL components, ensuring you receive genuine and high-quality products. This diode features a Zener voltage of 17V and a power dissipation of 500mW. It is housed in a DO-41 package, making it easy to integrate into your circuits. Zener diodes are commonly used for voltage regulation, overvoltage protection, and voltage referencing. The 1N966B offers a stable and reliable solution for maintaining a constant voltage level in a wide range of electronic applications. Its robust design and precise characteristics make it a valuable component for both hobbyists and professional engineers. Trust Supreme Components International for all your electronic component needs.