The HC-49/U-S13560000ABJB crystal, manufactured by Citizen, is a high-quality quartz crystal operating at a frequency of 13.56 MHz. This component is housed in a standard HC-49/U package, ensuring compatibility with various circuit designs. Supreme Components International is an authorised distributor of Citizen components, providing you with genuine products and reliable performance. This crystal is suitable for applications such as radio frequency (RF) circuits, microprocessors, and other timing-critical systems. Its precise frequency output and robust construction make it a dependable choice for demanding environments. Benefit from the stability and accuracy of Citizen crystals, available through Supreme Components International. We ensure that all our components meet stringent quality standards, giving you peace of mind in your designs.