LFXTAL026380

Overview

LFXTAL026380 is a quartz crystal resonator from the 12SMX-B series by IQD Frequency Products. It operates at a fundamental frequency of 8 MHz with a frequency tolerance of ±30ppm and stability of ±50ppm. The component features a load capacitance of 16pF and an equivalent series resistance (ESR) of 80 Ohms. It utilizes a 4-SMD, No Lead package measuring 7.5mm x 5.0mm x 1.4mm. The device supports surface mount installation and functions within a temperature range of -20°C to +70°C.

Feature Summary

• Fundamental mode operation for precise frequency generation
• Compact 4-SMD no-lead surface mount packaging
• Designed for stable performance across industrial temperature ranges

Applications

• Microcontroller clock circuits
• Communication interface timing
• Industrial control systems

Procurement Notes

Verify the specific suffix against the manufacturer's official datasheet to confirm exact electrical tolerances and packaging variations. Ensure the selected variant matches the required load capacitance and ESR specifications for the target circuit design. Cross-reference the part number with authorized distributors to confirm current availability and authenticity before finalizing procurement orders.

Selection Notes

Select this component when a fundamental 8MHz signal is required in a compact surface-mount form factor. Consider the 16pF load capacitance requirement for oscillator circuit compatibility. Evaluate the 80 Ohm ESR against the host oscillator's drive level constraints. Confirm that the -20°C to +70°C operating range meets the environmental demands of the intended application scenario.

Part Context

The LFXTAL026380 belongs to the 12SMX-B series of quartz crystals manufactured by IQD Frequency Products. This series provides standard frequency solutions utilizing fundamental vibration modes. The component represents a surface-mount alternative to through-hole packages, facilitating automated assembly processes in modern electronics manufacturing environments.

Replacement Considerations

Direct substitutes must match the 8MHz frequency, 16pF load capacitance, and 4-SMD dimensions. Verify ESR limits and temperature stability requirements when evaluating alternative manufacturers.