LFXTAL003092BULK

Overview

LFXTAL003092BULK is a quartz crystal resonator manufactured by IQD Frequency Products. It operates at a fundamental frequency of 4.194304 MHz with a frequency tolerance of ±30ppm and stability of ±50ppm. The component features a load capacitance of 30pF and an equivalent series resistance (ESR) of 130 Ohms. Designed for through-hole mounting, it utilizes the HC-49/4H package. The device supports fundamental mode operation and functions within a temperature range of -10°C to +60°C.

Feature Summary

• Fundamental mode quartz crystal resonator
• Through-hole HC-49/4H package design
• High frequency stability for clock applications

Applications

• Microprocessor clock circuits
• Digital logic timing references
• Communication equipment oscillators

Procurement Notes

Verify the specific suffix 'BULK' against the manufacturer's current datasheet to confirm packaging configuration. Ensure the HC-49/4H footprint matches the target PCB layout. Confirm RoHS compliance status as per the latest environmental declaration. Cross-reference the ESR value of 130 Ohms with circuit requirements to ensure proper oscillator startup conditions are met.

Selection Notes

Select this component when a standard through-hole crystal is required for 4.194304 MHz applications. The HC-49/4H package offers robust mechanical stability compared to surface mount alternatives. Consider the 130 Ohm ESR when designing the oscillator circuit to guarantee reliable start-up. Verify that the operating temperature range of -10°C to +60°C meets the environmental constraints of the final product.

Part Context

This part belongs to the IQD LFXTAL series of general-purpose quartz crystals. It is distinct from the LFSPXO oscillator series which includes integrated circuitry. The HC-49/4H package is a legacy form factor widely used in industrial and consumer electronics. IQD Frequency Products provides this component as part of their extensive portfolio of frequency control solutions.

Replacement Considerations

No public substitute part numbers are documented for this specific model.