LFXTAL078434BULK

Overview

The LFXTAL078434BULK is a quartz crystal manufactured by IQD Frequency Products, designed for surface mount applications. It operates at a nominal frequency of 20 MHz with a load capacitance of 18 pF. The component features a tolerance and stability of ±20 ppm and an equivalent series resistance (ESR) of 50 ohms. It supports a drive level of 100 uW and functions within a temperature range of -40°C to +85°C. The physical package dimensions are 3.2 mm in length, 2.5 mm in width, and 0.9 mm in height, utilizing SMD/SMT termination style.

Feature Summary

• Provides high-frequency stability suitable for precision timing circuits
• Utilizes a compact surface mount package for automated assembly
• Operates reliably across extended industrial temperature ranges

Applications

• High-speed microprocessor clock generation
• Communication interface timing synchronization
• Digital signal processing circuitry

Procurement Notes

Verify the specific suffix and packaging configuration against the official manufacturer datasheet to ensure compatibility with your assembly process. Confirm that the component meets all required environmental standards and RoHS compliance specifications for your target market before finalizing procurement orders.

Selection Notes

Select this component when a 20 MHz surface mount crystal with ±20 ppm stability is required. Ensure the design load capacitance matches the specified 18 pF value to maintain accurate frequency performance. Consider the operating temperature range and physical footprint constraints during the initial schematic capture phase.

Part Context

This part belongs to the standard quartz crystal product line from IQD Frequency Products, a subsidiary of Würth Elektronik eiSos. The manufacturer specializes in frequency control solutions, offering a broad portfolio ranging from commercial-grade crystals to automotive-compliant components for diverse electronic timing applications.

Replacement Considerations

Consult the official IQD Frequency Products documentation for confirmed substitute part numbers. Verify that any alternative component matches the exact frequency, load capacitance, package dimensions, and electrical characteristics to ensure seamless integration.