8Z-26.000MEHC-T

Crystals Overview

The 8Z-26.000MEHC-T is a surface-mount quartz crystal resonator manufactured by TXC Corporation, designed for high-precision frequency control applications. It operates at a fundamental frequency of 26 MHz with a load capacitance of 9 pF and an equivalent series resistance (ESR) of 100 Ohms. The component features a tight initial frequency tolerance of ±10 ppm and is housed in a compact 4-SMD, No Lead package measuring 2.5 mm x 2.0 mm x 0.55 mm. This unit is engineered for robust performance across industrial temperature ranges.

Crystals Feature Summary

• Seam sealing technology ensures long-term frequency stability and environmental reliability
• Compact surface-mount footprint suitable for space-constrained PCB layouts
• High precision frequency tolerance for accurate timing requirements

Crystals Applications

• Industrial automation systems requiring stable clock sources
• Communication equipment utilizing precise frequency references
• Embedded controllers needing reliable timing signals

Crystals Procurement Notes

Verify the specific suffix codes against the manufacturer's official part number guide to ensure correct load capacitance and tolerance specifications. Confirm that the selected variant matches the required operating temperature range and package dimensions for your design. Cross-reference the datasheet parameters with your circuit's oscillator requirements before finalizing procurement decisions.

Crystals Selection Notes

Select this component when a 26 MHz reference with ±10 ppm accuracy is required in a small SMD form factor. Ensure the host oscillator circuit supports a 9 pF load capacitance to maintain specified frequency stability. Consider the 100 Ohm ESR value for proper drive level management within the application circuit design constraints.

Crystals Part Context

This part belongs to the 8Z series of seam-sealed crystals from TXC Corporation. These units are characterized by hermetic sealing techniques that enhance durability against moisture and contaminants compared to standard epoxy-sealed packages, making them suitable for demanding operational environments.

Crystals Replacement Considerations

Direct substitutes include other 26 MHz crystals with identical 9 pF load capacitance and ±10 ppm tolerance in a 2.5x2.0 mm package. Verify mechanical compatibility and electrical equivalence before substitution.