Crystal timing component with 12 MHz frequency and 18PF load for reliable clock generation. It offers two formats: HC-49US through-hole crystal and flat SMD crystal. Product Type: Crystals, Oscillators, Resonators. Weight: 10.5g. Key attributes - Frequency: 12 MHz - Load capacitance: 18PF - Package variants: HC-49US through-hole; Flat SMD Crystal - Product type: Crystals, Oscillators, Resonators - Weight: 10.5g Benefits - Provides a stable, repeatable clock reference for timing-critical circuits. - Flexible packaging supports both traditional through-hole and compact surface-mount designs. - Suitable for a wide range of clock-based applications in electronics. Use scenarios - Microcontroller and processor based designs that require a precise 12 MHz clock. - Embedded measurement and data acquisition systems needing a reliable timing reference. - Replacement crystal for boards or devices that use HC-49US or flat SMD packaging.