8Z-26.000MEHV-T

Crystals Overview

The 8Z-26.000MEHV-T is a 26 MHz quartz crystal resonator manufactured by TXC Corporation, designed for surface-mount applications. It features a compact 2.5 mm x 2.0 mm package with a height of 0.7 mm and utilizes a seam-sealed construction. The component operates within a temperature range of -20°C to +70°C and supports a load capacitance of 10 pF. Key electrical specifications include a frequency tolerance of ±10 ppm, a frequency stability of ±10 ppm, and an equivalent series resistance (ESR) of 50 Ohms maximum. The device is RoHS compliant and suitable for standard SMD/SMT assembly processes.

Crystals Feature Summary

• Seam-sealed ceramic package ensures hermetic protection against moisture and environmental contaminants
• Compact 2.5x2.0 mm footprint optimized for space-constrained consumer electronics designs
• Low equivalent series resistance facilitates reliable oscillator circuit startup
• RoHS compliant manufacturing process supports environmentally regulated production lines

Crystals Applications

• Bluetooth module clock sources
• Microcontroller system oscillators
• Wearable electronic devices
• General-purpose digital timing circuits

Crystals Procurement Notes

Verify the specific suffix version (e.g., engineering vs. mass production) when sourcing samples to ensure parameter consistency. Confirm that the supplier provides official datasheets matching the exact part number variant. Ensure storage conditions adhere to humidity sensitivity levels specified in the manufacturer documentation to maintain performance integrity prior to soldering.

Crystals Selection Notes

Select this component for applications requiring a balance between small form factor and stable frequency performance. The 10 pF load capacitance requires careful PCB trace design to account for parasitic capacitance. Verify that the host oscillator circuit can drive the specified 100 uW power level to prevent frequency drift or mechanical damage to the crystal element during operation.

Crystals Part Context

This part belongs to the 8Z series of surface-mount crystals from TXC Corporation. The series is characterized by its small physical dimensions and robust seam-sealed construction. It serves as a fundamental timing reference for low-power digital systems where size constraints are critical but moderate frequency stability is sufficient for standard communication protocols.

Crystals Replacement Considerations

Direct substitutes must match the 26 MHz frequency, 10 pF load capacitance, and 2.5x2.0 mm package dimensions. Verify that alternative components meet the same ±10 ppm stability and ESR requirements to ensure circuit compatibility without redesign.