The HC-49/U-S10240000ABJB crystal, manufactured by Citizen, is a high-quality quartz crystal operating at a frequency of 10.24 MHz. This crystal is housed in a HC-49/U package, known for its robust design and suitability for various electronic applications. Supreme Components International is an authorised distributor of Citizen electronic components, ensuring that you receive a genuine and reliable product. This crystal is commonly used in applications such as microcontrollers, communication equipment, and timing circuits where precise frequency control is essential. Its stable performance and compact size make it a versatile choice for designers and engineers. With Supreme Components International, you can be confident in the quality and authenticity of your components. We provide full traceability and support for all our products.