The Raltron A-4.000-18 is a high-quality 4.000 MHz crystal designed for a wide range of electronic applications. Featuring a frequency tolerance of ±30ppm and a load capacitance of 18pF, this thru-hole crystal provides stable and reliable performance. Its robust design ensures durability and consistent operation. As an authorized distributor of Raltron components, Supreme Components International guarantees the authenticity and quality of this crystal. This crystal is suitable for use in microcontrollers, communication devices, and other circuits requiring precise timing. Choose the Raltron A-4.000-18 for your frequency control needs and benefit from Raltron's reputation for excellence. Supreme Components International provides full support and documentation for this product.