LFXTAL071744

Overview

The LFXTAL071744 is a surface-mount quartz crystal resonator manufactured by IQD Frequency Products. It operates at a fundamental frequency of 16 MHz with a load capacitance of 8 pF and an equivalent series resistance (ESR) of 80 Ohms. The component features a 4-SMD, No Lead package with dimensions of 3.20 mm in length and 2.50 mm in width. It offers a frequency tolerance of ±30 ppm and supports a temperature range from -40°C to +85°C.

Feature Summary

• Fundamental mode quartz crystal operation
• Surface mount SMD package design
• Automotive qualified reliability standard

Applications

• Automotive electronic systems
• Industrial control circuits
• General-purpose microcontroller clock sources

Procurement Notes

Verify the specific suffix or packaging variant against the official IQD datasheet to ensure compatibility with automated assembly processes. Confirm that the 80 Ohm ESR and 8pF load capacitance align with the target oscillator circuit requirements before finalizing procurement decisions.

Selection Notes

Select this component for applications requiring a 16 MHz reference signal within a compact 3.2x2.5 mm footprint. Ensure the design accommodates the specified 80 Ohm ESR and 8pF load capacitance. Verify that the operating environment remains within the -40°C to +85°C temperature range for optimal performance.

Part Context

This part belongs to the CFPX-218 AUTO series of surface-mount quartz crystals designed for automotive applications. It complies with AEC-Q200 qualification standards, ensuring reliability under harsh environmental conditions typical of automotive electronics manufacturing and operation.

Replacement Considerations

No public substitute part numbers are confirmed.