LFXTAL061627

Overview

The LFXTAL061627 is a quartz crystal from the CFPX-104 series manufactured by IQD Frequency Products. It operates at a nominal frequency of 8 MHz with a load capacitance of 16 pF. The component features a frequency tolerance of ±20 ppm and a stability of 30 ppm. It utilizes a 4-SMD, no lead package measuring 5 mm x 3.2 mm. The equivalent series resistance (ESR) is 150 Ohms. The device supports an operating temperature range from -40°C to +85°C.

Feature Summary

• Hermetically sealed construction using glass-to-metal seals on leads for environmental protection.
• Resistance welded internal structure ensuring long-term reliability.
• Surface-mount design compatible with automated assembly processes.

Applications

• General purpose clock generation in electronic circuits
• Microcontroller system timing references
• Embedded digital logic applications

Procurement Notes

Verify the specific packaging configuration required for production, as the part number may appear with suffixes indicating reel or bulk quantities. Confirm that the 4-SMD no-lead footprint matches the target PCB land pattern dimensions precisely. Ensure the selected variant meets the required RoHS compliance standards for the intended market. Cross-reference the manufacturer datasheet to confirm current availability status before finalizing procurement plans.

Selection Notes

Select this component when a stable 8 MHz reference is needed within a compact surface-mount form factor. The 16 pF load capacitance must align with the oscillator circuit design specifications. Consider the 150 Ohm ESR value for impedance matching requirements. The wide temperature range makes it suitable for industrial environments where thermal stability is critical for consistent frequency performance.

Part Context

This crystal belongs to the CFPX-104 series, which represents a line of industry-standard surface-mount crystals. These components are designed to replace through-hole equivalents in modern miniaturized electronics. The series offers a balance of cost-effectiveness and reliability for mass-produced consumer and industrial devices requiring precise timing signals.

Replacement Considerations

Direct substitutes include other 8 MHz crystals with identical 16 pF load capacitance and similar physical dimensions. Verify that alternative parts maintain the same ±20 ppm tolerance and 150 Ohm ESR characteristics to ensure circuit compatibility without redesigning the oscillator network.