ILCX03A-HF5F18-12.000MHZ

Crystals Overview

The ILCX03A-HF5F18-12.000MHZ is a parallel fundamental quartz crystal unit manufactured by ILSI America. It operates at a nominal frequency of 12.000 MHz with a load capacitance of 18 pF and an equivalent series resistance (ESR) of 6 Ohms maximum. The component features a compact 2-SMD, no-lead package design suitable for surface mount applications. It offers a frequency tolerance of ±20 ppm and stability of ±30 ppm. The device is RoHS compliant and supports lead-free processing environments.

Crystals Feature Summary

• Ultra-miniature 2-SMD no-lead package design
• Compatible with lead-free processing standards
• Low cost surface mount construction

Crystals Applications

• General purpose clock generation circuits
• Embedded microcontroller systems
• Consumer electronics timing references

Crystals Procurement Notes

Verify the specific package dimensions and pin configuration against the official ILSI datasheet to ensure compatibility with the target PCB footprint. Confirm that the selected variant meets the required frequency tolerance and aging specifications for the intended application environment. Ensure compliance with RoHS directives if operating in regulated markets.

Crystals Selection Notes

Select this component when a low-cost, miniature crystal solution is required for 12 MHz applications. Consider the 18 pF load capacitance requirement for oscillator circuit design. Evaluate the 6 Ohm ESR limit to ensure proper drive level management within the host system.

Crystals Part Context

This part belongs to the ILCX03A series of quartz crystals from ILSI America. The series is characterized by its small form factor and suitability for high-volume surface mount manufacturing processes. It serves as a fundamental frequency reference for digital logic and communication interfaces.

Crystals Replacement Considerations

Direct substitutes must match the 12 MHz frequency, 18 pF load capacitance, and 2-SMD no-lead package. Verify equivalent ESR and tolerance ratings. Cross-reference with other ILSI series or compatible manufacturers offering identical electrical parameters.