LFXTAL003102BULK

Overview

The LFXTAL003102BULK is a quartz crystal resonator manufactured by IQD Frequency Products. It operates at a center frequency of 4.433619 MHz with a frequency stability of ±50 ppm and a tolerance of ±30 ppm. The component features a load capacitance of 20 pF and an equivalent series resistance (ESR) of 130 Ohms. It utilizes a through-hole termination style within the HC-49-2 package.

Feature Summary

• Provides precise frequency generation for timing applications
• Designed for through-hole mounting configurations
• Suitable for standard consumer electronics circuits

Applications

• Television signal processing
• Video equipment timing
• Consumer electronic devices

Procurement Notes

Verify the specific ordering suffix to ensure the correct package variant and termination style are selected. Confirm that the HC-49-2 through-hole form factor aligns with the target PCB layout requirements. Ensure the operating environment remains within the specified thermal limits for stable performance.

Selection Notes

Select this component when a 4.433619 MHz reference is required for analog or digital video systems. The HC-49-2 package offers robust mechanical stability for through-hole assembly processes. Consider the 130 Ohm ESR value when designing the oscillator circuit to ensure proper startup and sustained oscillation.

Part Context

This part belongs to the standard quartz crystal category from IQD Frequency Products. It serves as a fundamental frequency control element in various electronic assemblies. The manufacturer provides a wide range of similar components for different frequency and packaging needs.

Replacement Considerations

Direct substitutes must match the 4.433619 MHz frequency, 20 pF load capacitance, and HC-49-2 through-hole package dimensions. Verify compatibility with existing oscillator circuit parameters before implementation.