LFXTAL061076

Overview

The LFXTAL061076 is a quartz crystal resonator manufactured by IQD Frequency Products, designed for surface-mount applications. It operates at a fundamental frequency of 8 MHz with a load capacitance of 18 pF. The component exhibits a frequency tolerance and stability of ±50 ppm. It features an equivalent series resistance (ESR) of 40 Ohms and utilizes the HC49/4HSMX package configuration.

Feature Summary

• Surface-mount construction utilizing the HC49/4HSMX package format
• Fundamental mode operation at 8 MHz
• ±50 ppm frequency tolerance and stability specification

Applications

• General-purpose clock signal generation in electronic circuits
• Microcontroller and microprocessor system timing references
• Consumer electronics requiring stable frequency sources

Procurement Notes

Verify the exact package designation against official documentation, as nomenclature may vary between distributors. Confirm RoHS compliance status through current manufacturer declarations. Ensure the selected variant matches the required operating temperature range and electrical parameters for the specific application environment before finalizing procurement.

Selection Notes

Select this component when a standard 8 MHz reference with moderate stability is required. The HC49/4HSMX form factor offers a compact surface-mount alternative to traditional through-hole packages. Consider the 40 Ohm ESR value for oscillator circuit design compatibility. Evaluate if the ±50 ppm tolerance meets the system timing requirements compared to higher precision alternatives.

Part Context

This part belongs to the IQD Frequency Products quartz crystal portfolio, which includes various SMD and through-hole options. The manufacturer provides frequency control solutions for industrial, automotive, and consumer markets. The LFXTAL series represents standard commercial-grade crystals suitable for general timing applications where extreme precision is not critical.

Replacement Considerations

Cross-reference with other 8 MHz HC49/4HSMX crystals from IQD or other manufacturers. Verify that substitute parts match the 18 pF load capacitance and ±50 ppm tolerance specifications. Ensure the replacement component maintains compatible ESR values and physical dimensions for PCB footprint compatibility.