LFXTAL059666

Overview

LFXTAL059666 is a surface-mount quartz crystal manufactured by IQD Frequency Products. It operates at a nominal frequency of 26 MHz with a load capacitance of 10 pF. The component utilizes an HC-49/S package and supports SMD/SMT mounting styles. It features a frequency tolerance of ±50 ppm and a stability of ±30 ppm. The unit has an equivalent series resistance (ESR) of 60 Ohms and operates within a temperature range of -40°C to +85°C.

Feature Summary

• Surface-mount quartz crystal design for automated assembly
• HC-49/S package configuration for compact integration
• Extended industrial temperature rating for reliable operation

Applications

• Industrial control systems requiring precise timing
• Communication equipment signal processing
• Microcontroller clock generation circuits

Procurement Notes

Verify the specific suffix designation against official IQD documentation to confirm exact tolerances and packaging variations. Ensure compatibility with existing circuit load capacitance requirements before procurement. Confirm RoHS compliance status through current manufacturer declarations.

Selection Notes

Select this component when a 26 MHz surface-mount solution is required. Verify that the 10 pF load capacitance matches the oscillator circuit design. Consider the extended temperature range if the application environment exceeds standard commercial limits.

Part Context

This part belongs to the IQD LFXTAL series of quartz crystals. It represents a standard frequency option within their surface-mount portfolio, designed for general-purpose timing applications in consumer and industrial electronics.

Replacement Considerations

Cross-reference with other 26 MHz HC-49/S crystals from different manufacturers. Ensure identical electrical parameters including ESR, load capacitance, and drive level specifications are met.