The HCM494000000BHJT is a high-quality 4MHz crystal resonator manufactured by Citizen. Supreme Components International is an authorized distributor of Citizen components, ensuring you receive genuine products. This crystal features a frequency tolerance of ±30ppm, making it suitable for applications requiring precise timing. With a load capacitance of 18pF, it offers stable oscillation characteristics. The thru-hole mounting style and HC-49/US package provide easy integration into your circuit designs. This crystal resonator is ideal for use in microcontrollers, communication devices, and other electronic systems where accurate frequency control is essential. Benefit from Citizen's reputation for reliability and performance with this crystal.