LFXTAL072404BULK

Overview

The LFXTAL072404BULK is a surface-mount quartz crystal manufactured by IQD Frequency Products. It operates at a fundamental frequency of 26.0000 MHz with an 18 pF load capacitance. The component features a ±50 PPM initial tolerance and ±100 PPM total frequency stability over temperature. It utilizes the CFPX-104 series package, measuring 5 mm in length, 3.2 mm in width, and 1 mm in height. The equivalent series resistance (ESR) is specified at 40 Ohms. This device is designed for through-hole or surface-mount integration within timing circuits.

Feature Summary

• Provides precise 26 MHz timing signals via fundamental mode resonance
• Ensures stable oscillation with low equivalent series resistance
• Supports automated assembly through compact surface-mount packaging

Applications

• Microcontroller clock generation
• Communication interface synchronization
• Digital signal processing timing references

Procurement Notes

Verify current availability status as this specific bulk-packaged variant may be discontinued or subject to limited stock constraints. Confirm that the CFPX-104 package dimensions align with PCB footprint requirements. Ensure the 18 pF load capacitance matches the oscillator circuit design specifications. Validate that the ±100 PPM stability meets system timing accuracy needs. Check for alternative reel-based options if bulk packaging is unavailable.

Selection Notes

Select this component when a 26 MHz fundamental frequency is required for digital logic timing. The 18 pF load capacitance suits standard microcontroller oscillator configurations. The 40 Ohm ESR indicates suitability for moderate drive level applications. Consider the physical size constraints of the 5x3.2 mm package against available board space. Verify thermal performance within the operational range for the target environment.

Part Context

This part belongs to the CFPX-104 series of surface-mount quartz crystals from IQD Frequency Products. The series offers various frequencies and package sizes for general-purpose timing applications. The LFXTAL072404BULK specifically denotes the bulk packaging format, distinct from tape-and-reel variants. IQD provides these components for commercial and industrial electronics requiring reliable frequency control.

Replacement Considerations

Check for direct substitutes within the CFPX-104 series offering identical 26 MHz frequency and 18 pF load capacitance. Verify compatibility of pinout and mechanical dimensions with existing footprints. Evaluate alternative manufacturers providing similar SMD crystals with matching electrical parameters.