LFXTAL036183B

Overview

The LFXTAL036183B is a quartz crystal oscillator manufactured by IQD Frequency Products. It operates at a fundamental frequency of 8 MHz with a load capacitance of 30 pF. The component features a tolerance of 15 PPM and a frequency stability of 50 PPM. Designed for through-hole mounting, it utilizes the HC-49/4HSMX package style. The unit supports an operating temperature range from -40°C to +85°C and has an equivalent series resistance (ESR) of 30 Ohms.

Feature Summary

• Fundamental mode quartz crystal operation
• Through-hole compatible HC-49/4HSMX package
• Wide industrial temperature range capability

Applications

• Microcontroller clock sources
• Digital logic timing circuits
• Communication interface synchronization

Procurement Notes

Verify current availability status directly with authorized distributors or the manufacturer, as lead times and stock levels fluctuate. Confirm that the HC-49/4HSMX package dimensions align with your PCB footprint requirements. Ensure the 30 pF load capacitance matches your circuit design specifications before finalizing procurement orders.

Selection Notes

Select this component when a fundamental mode 8 MHz reference is required in a standard through-hole format. The 15 PPM tolerance suits applications needing precise timing without active compensation. Consider the 30 Ohm ESR for driver circuit compatibility. Verify thermal performance within the -40°C to +85°C range against your environmental constraints.

Part Context

This part belongs to the IQD Frequency Products quartz crystal portfolio, which includes various SMD and THT options ranging from 1.2 x 1.0mm packages up to larger through-hole styles. The brand specializes in frequency control solutions for consumer, industrial, and automotive electronics across Europe and global markets.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.