LFXTAL003176BULK

Overview

The LFXTAL003176BULK is a through-hole quartz crystal resonator manufactured by IQD Frequency Products. It operates at a fundamental frequency of 18.432 MHz with a load capacitance of 30 pF. The device features a frequency tolerance of ±50 ppm and an equivalent series resistance (ESR) of 0.5 mW power dissipation limit. It utilizes the HC-49/S package style, designed for standard surface mount or through-hole applications depending on specific variant configurations, though typically associated with robust industrial mounting.

Feature Summary

• Fundamental mode operation ensures stable oscillation characteristics
• Hermetic sealing provides protection against environmental moisture
• Compatible with standard reflow and wave soldering processes

Applications

• Industrial serial communication gateways
• Microcontroller clock sources
• Embedded system timing references

Procurement Notes

Verify the exact package configuration and termination style prior to ordering, as availability may vary between bulk散装 and reel packaging formats. Confirm RoHS compliance status and lead times directly with authorized distributors or IQD Frequency Products representatives to ensure supply chain reliability for production schedules.

Selection Notes

Select this component when a precise 18.432 MHz reference is required for baud rate generation in serial interfaces. Ensure the circuit design supports the specified 30 pF load capacitance to maintain frequency accuracy within the ±50 ppm tolerance across the operating temperature range.

Part Context

This part belongs to the IQD Frequency Products crystal resonator lineup, which serves various industrial and consumer electronics markets. IQD, now part of the Würth Elektronik group, provides frequency control solutions including crystals, oscillators, and resonators for global manufacturing sectors.

Replacement Considerations

The Würth Elektronik part number 830003176B is documented as a parameter-equivalent substitute. Verify mechanical dimensions and electrical parameters before substitution.