The DSV321SV is a high-quality SMD crystal manufactured by KDS Daishinku. Operating at a frequency of 32.768kHz, this crystal is commonly used in real-time clock (RTC) circuits, microcontrollers, and other timing-sensitive applications. Supreme Components International is an authorised distributor of KDS Daishinku, ensuring you receive a genuine and reliable component. The DSV321SV's small size and surface-mount design allow for easy integration into a wide range of electronic devices. Its robust construction ensures stable and accurate frequency output, making it suitable for demanding environments. This crystal offers excellent frequency stability over a wide temperature range. Choose the DSV321SV for precise and dependable timekeeping in your next project. Supreme Components International provides full support and documentation for this product.