7M-27.000MEIJ-T

Crystals Overview

The FTS 7M-27.000MEIJ-T is a surface-mount crystal operating at 27 MHz. It features a 4-SMD, No Lead package with dimensions of 3.20mm x 2.50mm. The component has a load capacitance of 18pF and an equivalent series resistance (ESR) of 50 Ohms. Frequency stability is specified at ±20ppm.

Crystals Feature Summary

• Compact 3.2x2.5 mm SMD footprint for space-constrained designs
• High frequency stability suitable for precision timing applications

Crystals Applications

• Avionics systems
• Navigation systems
• Radar systems
• Communication systems

Crystals Procurement Notes

Verify the manufacturer designation carefully, as some sources list Texas Instruments while others cite FTS. Confirm RoHS compliance status and exact frequency tolerance specifications against the official datasheet before procurement to ensure compatibility with system requirements.

Crystals Selection Notes

Select this component for applications requiring a 27 MHz reference signal in compact form factors. Ensure the circuit design accommodates the 18pF load capacitance and 50 Ohm ESR characteristics. Validate that the ±20ppm stability meets the specific timing accuracy needs of the target application.

Crystals Part Context

This part belongs to the FTS crystal family, designed for high-reliability electronic circuits. Similar models in the series include variants with different frequencies such as 16 MHz or 25 MHz, maintaining consistent packaging and electrical interface standards for interchangeable design implementations.

Crystals Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Cross-reference with other 27 MHz crystals from FTS or compatible manufacturers only after verifying pinout, load capacitance, and stability specifications match exactly.