LFXTAL015822BULK

Overview

The LFXTAL015822BULK is a fundamental parallel quartz crystal manufactured by IQD Frequency Products. It operates at a nominal frequency of 32.768 kHz with a load capacitance of 6 pF and a frequency tolerance of ±20 ppm. The component features an equivalent series resistance (ESR) of 50 kOhms and utilizes a plastic encapsulated industry-standard package. It is designed for surface mount installation in applications requiring precise timing.

Feature Summary

• Fundamental parallel resonance operation mode
• Plastic encapsulated construction
• Industry standard package form factor

Applications

• Real-time clock circuits
• Timing applications
• Wristwatch modules

Procurement Notes

Verify the specific suffix 'BULK' to confirm bulk packaging configuration rather than tape and reel. Confirm RoHS compliance status and moisture sensitivity level requirements against target assembly processes. Ensure the 50 kOhm ESR aligns with oscillator circuit design constraints for low-frequency stability.

Selection Notes

Select this component when a 32.768 kHz fundamental frequency is required for real-time counting. The 6 pF load capacitance suits specific oscillator topologies. Consider the 50 kOhm ESR for power consumption analysis. Verify availability as some sources indicate obsolete status, necessitating alternative sourcing strategies.

Part Context

This part belongs to the IQD Frequency Products quartz crystal portfolio, which includes various SMD and through-hole options. The manufacturer provides components ranging from consumer-grade to high-reliability industrial specifications. This specific model targets cost-sensitive timing applications utilizing standard packaging.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Due to reported obsolete status in certain databases, verify current production status directly with the manufacturer or authorized distributors before finalizing designs.