LFXTAL072546

Overview

The LFXTAL072546 is a surface-mount quartz crystal manufactured by IQD Frequency Products. It operates at a nominal frequency of 48 MHz with a fundamental oscillation mode. The component features a load capacitance of 10pF and an equivalent series resistance (ESR) of 60 Ohms. Frequency tolerance is specified at ±15ppm, while frequency stability is rated at ±20ppm. It utilizes a 4-SMD, leadless package with dimensions of 2.00mm x 1.60mm and a maximum height of 0.50mm. The device supports a temperature range from -40°C to +125°C and complies with AEC-Q200 automotive standards.

Feature Summary

• Automotive-grade reliability compliant with AEC-Q200 standards for extended temperature operation
• Fundamental mode quartz crystal design ensuring stable oscillation characteristics
• Compact surface-mount footprint suitable for high-density PCB layouts

Applications

• Automotive electronic systems requiring robust timing solutions
• Industrial control applications operating in extreme temperatures
• Consumer electronics utilizing surface-mount assembly processes

Procurement Notes

Verify the specific package variant and reel quantity requirements against the manufacturer's current distribution channels. Confirm that the AEC-Q200 qualification status aligns with your system's automotive grade specifications. Ensure compatibility with standard reflow soldering profiles for 4-SMD leadless packages. Cross-reference the 10pF load capacitance with your circuit design to maintain frequency accuracy.

Selection Notes

Select this component when a 48 MHz fundamental crystal is required for automotive or industrial environments. The ±15ppm tolerance ensures precise timing synchronization. Consider the 60 Ohm ESR value for oscillator circuit matching. The wide temperature range (-40°C to +125°C) makes it suitable for harsh conditions where standard commercial parts may fail.

Part Context

This part belongs to the IQXC-42 series of surface-mount quartz crystals from IQD Frequency Products. The series is designed for applications demanding high reliability and small form factors. IQD provides these components to support global manufacturing needs across various sectors including automotive, industrial, and consumer electronics.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify equivalence based on frequency, load capacitance, ESR, and package dimensions if sourcing alternatives.