LFXTAL061673REEL

Overview

The LFXTAL061673REEL is a quartz crystal manufactured by IQD Frequency Products, designed for surface-mount technology applications. It operates at a fundamental frequency of 27 MHz with a load capacitance of 12 pF. The component exhibits a frequency tolerance of ±20 ppm and a stability of 30 ppm. It functions within an operating temperature range of -40°C to +85°C. The package dimensions are 3.2 mm x 2.5 mm with a height of 0.8 mm. Equivalent series resistance is specified at 50 Ohms, and the drive level is 100 µW. The part belongs to the CFPX-180 series and is supplied in reel packaging.

Feature Summary

• Provides stable 27 MHz timing signals for digital circuits
• Supports wide industrial temperature operation from -40°C to +85°C
• Features compact surface-mount footprint for automated assembly

Applications

• Microcontroller clock sources
• Communication module timing references
• Industrial control system oscillators

Procurement Notes

Verify the specific suffix designation when ordering, as packaging variations may exist. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure the selected variant matches the required load capacitance and frequency tolerance specifications for the target circuit design. Cross-reference the manufacturer part number against current distributor listings to confirm availability and authenticity.

Selection Notes

Select this component when a 27 MHz reference signal is required for space-constrained designs. The 3.2 mm x 2.5 mm package offers a balance between performance and board area efficiency. Consider the 50 Ohm ESR and 100 µW drive level to ensure compatibility with the oscillator circuit's loading requirements. Verify that the ±20 ppm tolerance meets the system's frequency accuracy constraints.

Part Context

This component is part of the CFPX-180 series of surface-mount quartz crystals from IQD Frequency Products. The series targets general-purpose timing applications requiring reliable performance across industrial temperature ranges. The LFXTAL061673REEL specifically utilizes a 27 MHz fundamental mode resonance, commonly used in legacy and embedded communication interfaces.

Replacement Considerations

Direct substitutes include LFXTAL061676Reel, which shares similar electrical characteristics but may differ in minor parameter tolerances or packaging details. Verify pinout compatibility and mechanical dimensions before substitution.