7M-27.000MAHK-T

Crystals Overview

The 7M-27.000MAHK-T is a parallel fundamental quartz crystal manufactured by TXC Corporation, operating at a nominal frequency of 27 MHz. It features a load capacitance of 20 pF and a frequency tolerance of ±30 ppm. The component supports a wide operating temperature range from -40°C to +85°C and utilizes a 4-SMD, no-lead package with dimensions of 3.20mm x 2.50mm. Designed for surface-mount applications, it complies with RoHS3 standards and carries an MSL rating of 1.

Crystals Feature Summary

• Parallel fundamental quartz crystal design
• Wide industrial temperature stability
• Standard SMD footprint compatibility

Crystals Applications

• Clock signal generation in digital circuits
• Microcontroller system timing references
• Communication interface synchronization

Crystals Procurement Notes

Verify the specific load capacitance requirement against the target circuit design, as this unit specifies 20pF. Confirm that the operating environment remains within the documented -40°C to +85°C range to ensure frequency stability. Check for any recent product change notifications or end-of-life status updates directly from the manufacturer before finalizing procurement plans.

Crystals Selection Notes

Select this component when a 27 MHz reference is required for space-constrained designs utilizing the 3.2x2.5mm package. Ensure the application circuit can accommodate the specified 20pF load capacitance to maintain accuracy within the ±30ppm tolerance. Consider the -40°C to +85°C rating for industrial environments where standard commercial grade crystals may not suffice.

Crystals Part Context

This part belongs to the 7M series of quartz crystals from TXC Corporation, which focuses on general-purpose surface-mount components. The series offers various frequency options and package sizes, providing designers with standardized solutions for timing applications across consumer and industrial electronics sectors.

Crystals Replacement Considerations

Direct substitutes include other 27 MHz crystals with identical 20pF load capacitance and compatible SMD footprints. Verify equivalent electrical parameters such as ESR and shunt capacitance before substitution.