LFXTAL071266

Overview

The LFXTAL071266 is a 48 MHz fundamental mode quartz crystal manufactured by IQD Frequency Products. It features a 4-SMD, No Lead package with dimensions of 2.0 mm x 1.6 mm x 0.5 mm. The component operates within a temperature range of -40°C to +125°C and holds AEC-Q200 automotive qualification. Key electrical specifications include a load capacitance of 10 pF, a frequency tolerance of ±10 ppm, and a frequency stability of ±100 ppm. The equivalent series resistance (ESR) is rated at 60 Ohms, with an operating drive level of 100 µW.

Feature Summary

• Automotive-grade reliability certified under the AEC-Q200 standard for harsh environment applications.
• Compact surface-mount design suitable for space-constrained PCB layouts in modern electronic devices.
• High-temperature operational capability extending up to +125°C for robust performance.

Applications

• Automotive infotainment and control systems
• On-board communication network interfaces
• Industrial microcontroller clock sources

Procurement Notes

Verify the specific packaging configuration required for production, as this component is available in reel, cut tape, and MouseReel formats. Confirm that the AEC-Q200 certification aligns with your system's quality requirements. Ensure the 4-SMD footprint matches your board design constraints before finalizing procurement orders.

Selection Notes

Select this component when a 48 MHz reference signal is required for automotive or industrial circuits. The choice is driven by the need for AEC-Q200 compliance and operation at elevated temperatures up to 125°C. Consider the 10 pF load capacitance requirement to ensure proper oscillator circuit tuning and frequency accuracy.

Part Context

This part belongs to the IQXC-42 AUTO series, which is specifically engineered for automotive applications. The series provides standardized surface-mount crystals designed to meet the rigorous reliability and environmental standards mandated by the automotive industry, ensuring consistent performance across various vehicle systems.

Replacement Considerations

No public confirmed substitute part numbers are documented for this specific component.

FAQ

What is the maximum operating temperature for this crystal?

The LFXTAL071266 supports a maximum operating temperature of +125°C.

Is this component qualified for automotive use?

Yes, the LFXTAL071266 is AEC-Q200 qualified, making it suitable for automotive applications.