9C-14.31818MEEJ-T

Crystals Overview

The TXC CORPORATION 9C-14.31818MEEJ-T is a surface-mount MHz crystal designed for timing applications. It operates at a fundamental frequency of 14.31818 MHz with a stability and tolerance of ±10ppm. The component features an equivalent series resistance (ESR) of 30 Ohms and a load capacitance of 18pF. It utilizes the HC-49/US package, measuring 11.40mm in length, 4.80mm in width, and up to 4.10mm in height. The device supports base harmonic operation within a temperature range of -20°C to 70°C.

Crystals Feature Summary

• Provides precise timing signals at 14.31818 MHz with high frequency stability
• Designed for surface-mount assembly using the HC-49/US form factor
• Operates on fundamental resonance mode with low equivalent series resistance

Crystals Applications

• General purpose clock generation circuits
• Microcontroller system timing references
• Digital communication interface synchronization

Crystals Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS3 compliance and REACH status prior to integration. Check current availability as the part may be subject to discontinuation notices. Ensure storage conditions align with MSL Level 1 requirements to maintain reliability during assembly processes.

Crystals Selection Notes

Select this component when a standard HC-49 footprint is required for surface-mount designs. Consider the ±10ppm stability requirement against circuit sensitivity needs. Evaluate the -20°C to 70°C operating range against environmental constraints. Compare ESR values with oscillator input specifications to ensure proper startup conditions.

Crystals Part Context

This part belongs to the TXC 9C Series of quartz crystals. It shares the HC-49/US mechanical outline with other variants in the lineup but differs in frequency and tolerance specifications. The series is commonly used in consumer electronics and industrial control systems requiring reliable basic timing sources.

Crystals Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing circuit layouts if considering alternative manufacturers or frequencies.