LFXTAL014219BULK

Overview

The LFXTAL014219BULK is a quartz crystal resonator manufactured by IQD Frequency Products. It operates at a fundamental frequency of 32.768 kHz with a load capacitance of 6 pF. The component features a tolerance of ±20 ppm and a frequency stability of 50 ppm. It utilizes a through-hole mounting style in a cylindrical body package measuring Ø2x6 mm. The drive level is specified at 50 µW, and it functions within a temperature range of -10°C to +60°C.

Feature Summary

• Fundamental mode quartz crystal operation for precise timekeeping applications
• Through-hole cylindrical package design compatible with standard PCB layouts
• Stable frequency performance with defined load capacitance requirements

Applications

• Real-time clock circuits in consumer electronics
• Microcontroller system clocks
• Digital watches and timers

Procurement Notes

Verify the specific suffix designation against the manufacturer's current datasheet to confirm exact packaging and handling specifications. Ensure that the ordering part number matches the required tolerance and stability grades for the target application environment. Cross-reference the package dimensions with PCB footprint libraries prior to procurement to guarantee mechanical compatibility.

Selection Notes

Select this component when a fundamental frequency of 32.768 kHz is required for low-power timing applications. Consider the through-hole package type if surface-mount alternatives are not suitable for the assembly process. Evaluate the ±20 ppm tolerance against the system's clock accuracy requirements and ensure the operating temperature range aligns with the intended environmental conditions.

Part Context

This part belongs to the LFXTAL series of quartz crystals from IQD Frequency Products. The series offers a wide range of frequencies and packages for various timing needs. This specific model represents a standard industry frequency used extensively in digital systems requiring accurate second-based timekeeping or low-frequency clock generation.

Replacement Considerations

Substitute parts must match the 32.768 kHz frequency, 6 pF load capacitance, and through-hole cylindrical package dimensions. Verify equivalent electrical parameters such as tolerance, stability, and drive level to maintain system performance.