7M-26.000MEEK-T

Crystals Overview

The 7M-26.000MEEK-T is a surface-mount quartz crystal manufactured by TXC Corporation, operating at a fundamental frequency of 26 MHz. It features a load capacitance of 20 pF and a frequency tolerance of ±10 ppm. The component exhibits an equivalent series resistance (ESR) of 50 Ohms and supports a maximum drive level of 1 mW. Designed for reliability, it operates within a temperature range of -40°C to +85°C. The unit utilizes a 4-SMD, No Lead package with dimensions of 3.2 mm in length, 2.5 mm in width, and 0.7 mm in height.

Crystals Feature Summary

• Seam-sealed construction ensures long-term stability and environmental protection
• Surface-mount design facilitates automated assembly processes
• Fundamental mode operation provides precise timing reference

Crystals Applications

• General purpose clock generation circuits
• Microcontroller system oscillators
• Communication interface timing sources

Crystals Procurement Notes

Verify the specific suffix MEEK against official TXC documentation to confirm the 20 pF load capacitance specification, as variations exist within the 7M series. Ensure the selected variant matches the required 50 Ohm ESR and 1 mW drive level constraints for the target circuit design. Cross-reference the RoHS compliance status with current regulatory requirements before finalizing procurement orders.

Crystals Selection Notes

Select this component when a 26 MHz fundamental frequency with ±10 ppm initial tolerance is required. The 20 pF load capacitance must align with the oscillator circuit's external capacitor values. Consider the 4-SMD no-lead footprint for space-constrained PCB layouts. Verify that the operating temperature range of -40°C to +85°C meets the application's thermal environment specifications.

Crystals Part Context

This part belongs to the 7M series of seam-sealed quartz crystals from TXC Corporation. These components are designed for general electronic applications requiring stable frequency references. The series offers various load capacitance options and package configurations to suit different oscillator designs and manufacturing requirements.

Crystals Replacement Considerations

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