LFXTAL063944BULK

Overview

The LFXTAL063944BULK is a surface-mount quartz crystal manufactured by IQD Frequency Products. It operates at a fundamental frequency of 24 MHz with a load capacitance of 18 pF. The component exhibits a frequency tolerance of ±20 ppm and stability of 50 ppm. Key electrical parameters include an equivalent series resistance (ESR) of 40 Ohms and an excitation level of 500 uW. It utilizes the HC-49/4H package, measuring 11.05 mm in length and 4.7 mm in width. The device supports a temperature range from -20°C to +70°C and complies with RoHS3 standards.

Feature Summary

• Provides high-frequency stability for precise timing applications
• Utilizes HC-49/4H surface mount packaging for compact integration
• Operates within standard industrial temperature ranges

Applications

• Industrial control systems requiring stable clock signals
• Communication equipment baseband processing
• Computing hardware microcontroller interfaces

Procurement Notes

Verify the specific suffix designation against official manufacturer documentation to ensure correct packaging configuration. Confirm that the required frequency tolerance and stability metrics align with the target circuit design specifications before finalizing procurement orders.

Selection Notes

Select this component when a 24 MHz fundamental mode crystal is required for surface mount assembly. Ensure the application circuit can support the specified 18 pF load capacitance and 40 Ohm ESR characteristics. Validate that the operating environment remains within the defined -20°C to +70°C thermal limits.

Part Context

This part belongs to the IQD Frequency Products quartz crystal portfolio, designed for general-purpose timing needs. It represents a standard SMD solution within the HC-49/4H form factor, offering a balance of performance and size for embedded electronics and consumer devices.

Replacement Considerations

Cross-reference with other 24 MHz HC-49/4H crystals from different manufacturers if supply constraints exist. Verify pin compatibility and electrical parameter equivalence to ensure seamless integration without circuit redesign.