7M-27.120MBGE-T

Crystals Overview

The TXC Corporation 7M-27.120MBGE-T is a fundamental mode quartz crystal resonator designed for surface-mount applications. It operates at a nominal frequency of 27.12 MHz with a frequency stability of ±50 ppm across the industrial temperature range of -40°C to +85°C. The component features an 8 pF load capacitance and a maximum equivalent series resistance (ESR) of 60 Ohms. It utilizes a 4-SMD, no-lead package configuration with dimensions of 3.20 mm in length, 2.50 mm in width, and a maximum height of 0.90 mm. The device supports base harmonic operation and complies with RoHS3 standards.

Crystals Feature Summary

• Fundamental mode quartz crystal resonator providing stable timing signals
• Industrial temperature range operation from -40°C to +85°C
• Surface-mount design with no-lead 4-SMD package for automated assembly

Crystals Applications

• General-purpose clock generation in electronic circuits
• Microcontroller and processor system timing references
• Communication equipment requiring standard frequency stability

Crystals Procurement Notes

Verify the specific suffix 'MBGE' against official TXC documentation to confirm the exact tolerance and packaging specifications. Ensure that the required load capacitance matches the target circuit design parameters before integration. Confirm compliance with current environmental regulations such as RoHS3 requirements for the intended market.

Crystals Selection Notes

Select this component when a fundamental mode crystal with ±50 ppm stability is required for industrial environments. Compare the 60 Ohm ESR limit against the oscillator circuit's drive level constraints. Consider the 3.20 x 2.50 mm footprint compatibility with existing PCB layouts and ensure the operating temperature range meets the application's thermal profile.

Crystals Part Context

This part belongs to the 7M series of quartz crystals manufactured by TXC Corporation. The series typically covers frequencies from 10 MHz to 114.285 MHz. The 7M designation indicates a specific family of surface-mount crystals optimized for general electronic applications, distinct from the 7V or 7W series which may offer different form factors or performance characteristics.

Crystals Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Verify cross-compatibility with other 27.12 MHz crystals having similar load capacitance and ESR values if substitution is necessary.