LFXTAL085879

Overview

The LFXTAL085879 is a parallel fundamental quartz crystal manufactured by IQD Frequency Products. It operates at a nominal frequency of 24 MHz with a frequency tolerance of ±25 ppm and a frequency stability of ±100 ppm. The component features a load capacitance of 18 pF and an equivalent series resistance (ESR) of 50 Ohms. It utilizes a 4-SMD, no-lead surface mount package with dimensions of 3.20 mm x 2.50 mm x 0.80 mm.

Feature Summary

• Hermetically sealed construction using glass-to-metal seals on leads within an inert atmosphere for environmental protection.

Applications

• General purpose clock signal generation in electronic circuits.

Procurement Notes

Verify the specific packaging configuration against official documentation, as bulk or reel options may vary. Confirm RoHS compliance status and lead-free solderability requirements prior to integration. Ensure the selected variant matches the required frequency tolerance and stability specifications for the target application environment.

Selection Notes

Select this component when a 24 MHz surface-mount crystal with moderate stability is required. The 4-SMD footprint suits automated assembly processes. Evaluate the 50 Ohm ESR against the oscillator circuit's drive level requirements to ensure proper startup and sustained oscillation without overdriving the crystal element.

Part Context

This part belongs to the standard quartz crystal product line from IQD Frequency Products. It represents a fundamental mode resonator designed for general electronics applications. The HC49/U style heritage is adapted into a compact surface-mount form factor while maintaining hermetic sealing characteristics typical of high-reliability frequency control components.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided data.