LFXTAL026900

Overview

LFXTAL026900 is a standard quartz crystal resonator manufactured by IQD Frequency Products. It operates at a nominal frequency of 6 MHz with a frequency tolerance of ±20 ppm and stability of ±50 ppm. The device features a load capacitance of 16 pF and an equivalent series resistance (ESR) of 60 Ohms. Designed for surface mount applications, it utilizes the HC-49/US package format, measuring 11.30 mm in length, 4.70 mm in width, and up to 4.50 mm in height. It supports fundamental mode operation within a temperature range of -10°C to +60°C.

Feature Summary

• Fundamental mode quartz crystal operation
• HC-49/US surface mount package configuration
• Low equivalent series resistance design

Applications

• General purpose clock generation circuits
• Microcontroller system timing sources
• Industrial control board oscillators

Procurement Notes

Verify component authenticity through authorized distribution channels. Confirm RoHS compliance status prior to integration. Ensure storage conditions prevent moisture absorption. Validate package dimensions against PCB footprint requirements. Check current availability status as supply levels may fluctuate.

Selection Notes

Select this component when a 6 MHz fundamental frequency is required for standard digital logic interfaces. The HC-49/US form factor accommodates automated pick-and-place assembly processes. Verify that the 16 pF load capacitance matches the oscillator circuit design specifications. Consider the operating temperature range limits for environmental suitability.

Part Context

This part belongs to the standard crystal resonator category from IQD Frequency Products. It serves as a passive timing element for electronic systems requiring stable frequency references. The HC-49/US package represents a widely adopted industry standard for surface mount mounting. It complements active oscillator products in comprehensive timing portfolios.

Replacement Considerations

Cross-reference with other 6 MHz crystals sharing identical 16 pF load capacitance and HC-49/US dimensions. Verify ESR compatibility with existing oscillator amplifier stages. Ensure frequency tolerance meets system synchronization requirements before substitution.