7M-27.000MAHJ-T

Crystals Overview

The TXC Corporation 7M-27.000MAHJ-T is a fundamental frequency quartz crystal resonator operating at 27 MHz. It features a ±30 ppm frequency tolerance and stability, with an equivalent series resistance (ESR) of 60 Ohms maximum. The component is designed for a load capacitance of 18 pF and utilizes a compact 4-SMD, No Lead package measuring 3.2 mm x 2.5 mm x 0.7 mm. It supports surface-mount technology (SMD/SMT) installation and operates within a temperature range of -20°C to +70°C.

Crystals Feature Summary

• Provides precise 27 MHz timing signals using fundamental mode quartz resonance
• Ensures stable oscillation performance across standard industrial temperature ranges
• Facilitates automated assembly through compact surface-mount packaging

Crystals Applications

• Clock signal generation for microcontrollers and digital logic circuits
• Frequency reference sources in communication modules
• Timing components in consumer electronic devices

Crystals Procurement Notes

Verify the specific suffix 'MAHJ' against official TXC documentation to confirm exact electrical parameters and mechanical dimensions. Ensure compatibility with the target circuit's load capacitance requirements before integration. Confirm RoHS compliance status via the manufacturer datasheet. Validate that the 60 Ohm ESR specification aligns with oscillator driver strength capabilities.

Crystals Selection Notes

Select this component when a 27 MHz fundamental frequency is required for cost-sensitive applications. The 3.2mm x 2.5mm footprint offers space efficiency compared to larger packages. Consider the ±30 ppm tolerance suitable for general-purpose timing rather than high-precision synchronization. Evaluate the -20°C to +70°C operating range against environmental conditions.

Crystals Part Context

This part belongs to the TXC 7M series of surface-mount crystals. The series provides various frequencies and tolerances for embedded systems. The 7M designation indicates a specific family of thin-film or bulk acoustic wave resonators optimized for mass production and reliability in commercial electronics.

Crystals Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.