7M-27.000MEIJ-T

Crystals Overview

The TXC Corporation 7M-27.000MEIJ-T is a quartz crystal resonator operating at a fundamental frequency of 27 MHz. It features a frequency stability of ±20 ppm and a load capacitance of 18 pF. The component utilizes a seam-sealed package with dimensions of 3.2 mm x 2.5 mm x 0.7 mm, designed for surface-mount technology (SMD/SMT) applications. It supports an operating temperature range from -40°C to +85°C.

Crystals Feature Summary

• Seam-sealed construction for enhanced environmental protection
• Surface-mount design compatible with automated assembly processes
• Stable frequency performance within specified industrial temperature ranges

Crystals Applications

• Clock signal generation in microcontroller circuits
• Timing references for communication interfaces
• Frequency control in consumer electronic devices

Crystals Procurement Notes

Verify the specific suffix 'T' against manufacturer documentation to confirm tape-and-reel packaging requirements. Ensure compatibility with standard reflow soldering profiles for SMD components. Cross-reference the exact part number with official datasheets to confirm current availability status and any potential obsolescence notices prior to procurement.

Crystals Selection Notes

Select this component when a 27 MHz reference is required for space-constrained designs due to its compact 3.2x2.5 mm footprint. Consider the ±20 ppm stability specification for applications requiring moderate precision. Verify that the 18 pF load capacitance matches the oscillator circuit design parameters to ensure accurate frequency operation.

Crystals Part Context

This part belongs to the 7M series of quartz crystals from TXC Corporation, which are characterized by their small form factor and reliability. The series is widely used in portable electronics and industrial equipment where size and cost-efficiency are critical factors for timing solutions.

Crystals Replacement Considerations

Direct substitutes include the 7M-27.000MAAJ-T and 7M-27.000MEEQ-T from the same manufacturer, provided they meet the specific stability and load capacitance requirements of the original design.