LFXTAL085875

Overview

The LFXTAL085875 is a quartz crystal resonator manufactured by IQD Frequency Products. It operates at a fundamental frequency of 20.0 MHz with a load capacitance of 9 pF and a frequency tolerance of ±10 ppm. The component features an equivalent series resistance (ESR) of 50 Ohms and supports a maximum drive level of 1 mW. It is housed in a 4-SMD, No Lead package with dimensions of 3.2 mm x 2.5 mm x 0.55 mm. The device is rated for an extended operating temperature range from -40°C to +125°C.

Feature Summary

• Extended temperature stability suitable for harsh industrial environments
• Compact surface-mount design for space-constrained PCB layouts
• High reliability quartz resonator construction

Applications

• Industrial control systems requiring wide thermal range
• Automotive electronics components
• Consumer devices operating in extreme temperatures
• Communication equipment base stations

Procurement Notes

Verify the specific package dimensions and pin configuration against the official datasheet prior to PCB footprint creation. Confirm that the 9 pF load capacitance matches the oscillator circuit requirements. Ensure the selected variant meets the -40°C to +125°C temperature rating for the intended application environment.

Selection Notes

Select this component when a 20 MHz reference signal is required within a compact SMD form factor. Consider the ±10 ppm tolerance and 50 Ohm ESR characteristics for circuit compatibility. Evaluate the extended temperature range capability if the deployment environment exceeds standard commercial limits.

Part Context

This part belongs to the IQD Frequency Products quartz crystal portfolio, which includes various SMD and through-hole options. The manufacturer specializes in frequency control solutions for IoT, automotive, and industrial sectors. The LFXTAL series provides reliable timing references with varying package sizes and performance specifications.

Replacement Considerations

Consult official substitution lists for direct equivalents. Verify that any alternative part matches the 20 MHz frequency, 9 pF load capacitance, and 4-SMD package dimensions. Ensure thermal and electrical parameters align with the original design requirements.