The 1N4621 is a high-performance Silicon PIN Diode from Central Semiconductor. Supreme Components International is an authorised distributor of Central Semiconductor components, ensuring you receive genuine and reliable parts. This diode features low capacitance and low series resistance, making it suitable for applications requiring fast switching speeds and minimal signal loss. Typical applications include RF switches, attenuators, and phase shifters. The 1N4621's robust design and precise specifications make it a dependable choice for demanding electronic circuits. Trust Supreme Components International for all your component needs.