7M-27.000MEIE-T

Crystals Overview

The 7M-27.000MEIE-T is a 27 MHz fundamental mode crystal resonator manufactured by FTS. It features a surface-mount package with dimensions of 3.2mm x 2.5mm and no lead configuration. The component operates within a temperature range of -40°C to +85°C. Key electrical specifications include a load capacitance of 12pF, a frequency tolerance of ±10ppm, and a maximum shunt capacitance of 3pF. The device is designed for high stability applications requiring precise timing signals.

Crystals Feature Summary

• Fundamental mode operation for stable frequency generation
• Compact surface-mount design suitable for automated assembly
• Wide operating temperature range for industrial environments

Crystals Applications

• Microcontroller clock sources
• Communication interface timing
• Digital signal processing circuits

Crystals Procurement Notes

Verify the specific suffix MEIE-T against official FTS documentation to confirm the exact load capacitance and tolerance ratings. Ensure the ordering part number matches the required frequency and package type. Cross-reference the manufacturer's latest datasheet for any updates on RoHS compliance or material composition before finalizing procurement orders.

Crystals Selection Notes

Select this component when a 27 MHz reference is required with ±10ppm accuracy. The 12pF load capacitance must match the oscillator circuit design. Consider the 3.2x2.5mm footprint for board space constraints. Verify that the -40°C to +85°C range meets the environmental requirements of the target application.

Crystals Part Context

This crystal belongs to the 7M series from FTS, which offers various frequencies in a standardized SMD package. The series is commonly used in consumer electronics and industrial control systems where reliable timing is critical. The MEIE-T suffix indicates specific packaging and handling characteristics defined by the manufacturer.

Crystals Replacement Considerations

Direct substitutes must match the 27 MHz frequency, 12pF load capacitance, and 3.2x2.5mm package dimensions. Verify equivalent electrical parameters such as ESR and shunt capacitance. Check for compatible mounting pads and reflow soldering profiles to ensure mechanical reliability.