7M-50.000MEIE-T

Crystals Overview

The TXC Corporation 7M-50.000MEIE-T is a surface-mount MHz quartz crystal resonator designed for high-frequency stability applications. It operates at a fundamental frequency of 50.000 MHz with a frequency tolerance of ±20 ppm across the industrial temperature range of -40°C to +85°C. The component features a seam seal package with dimensions of 3.2mm x 2.5mm x 0.7mm and utilizes a load capacitance of 12pF. This SMD-type unit provides precise timing solutions in a compact form factor suitable for space-constrained electronic designs.

Crystals Feature Summary

• Seam sealed construction ensures environmental protection and long-term reliability
• High precision frequency stability maintained across wide industrial temperature ranges
• Compact surface-mount footprint facilitates automated PCB assembly processes

Crystals Applications

• Precision timing circuits in communication equipment
• Clock generation for microprocessor systems
• Frequency reference sources in test and measurement instruments

Crystals Procurement Notes

Verify the specific suffix MEIE-T against official TXC documentation to confirm the exact load capacitance and tolerance specifications. Ensure that the required operating temperature range aligns with the -40°C to +85°C rating. Confirm package dimensions match the 3.2x2.5mm footprint requirements before finalizing procurement orders.

Crystals Selection Notes

Select this component when a 50MHz fundamental frequency with tight ±20ppm stability is required. Consider the 12pF load capacitance compatibility with the target oscillator circuit design. Evaluate the seam seal package benefits for environments requiring enhanced moisture resistance compared to standard epoxy-sealed alternatives.

Crystals Part Context

This part belongs to the TXC 7M series of SMD seam sealing crystals, characterized by small size and high stability. The series offers various frequency options and tolerance grades. The 7M-50.000MEIE-T specifically targets applications needing reliable 50MHz timing signals within a restricted board area while maintaining strict frequency accuracy standards.

Crystals Replacement Considerations

Cross-reference with other 7M-series variants such as 7M-50.000MAHV-T if different tolerance or capacitance values are acceptable. Verify that substitute parts maintain the same 3.2x2.5mm package dimensions and seam seal construction to ensure mechanical compatibility.