8Z-26.000MEEC-T

Crystals Overview

The 8Z-26.000MEEC-T is a surface-mount crystal unit manufactured by TXC Corporation, designed for high-frequency stability in compact electronic systems. Operating at a fundamental frequency of 26 MHz, this component features a load capacitance of 9 pF and an equivalent series resistance (ESR) of 60 Ohms. It exhibits a frequency tolerance of ±30 ppm and a frequency stability of ±50 ppm over the specified temperature range. The device is housed in a 4-SMD, No Lead package with dimensions of 2.50 mm x 2.00 mm x 0.55 mm. It supports AEC-Q200 qualification standards, ensuring reliability for automotive applications.

Crystals Feature Summary

• Seam-sealed construction provides high precision and environmental robustness
• AEC-Q200 qualified for automotive electronics reliability requirements
• Compact 4-SMD no-lead footprint suitable for space-constrained designs

Crystals Applications

• Automotive infotainment and control modules
• Wireless communication devices requiring stable clock signals
• Industrial equipment with strict environmental operating conditions

Crystals Procurement Notes

Verify the specific suffix 'MEEC' to ensure correct load capacitance and sealing type. Confirm AEC-Q200 compliance if automotive grade is required. Check datasheet for reflow soldering profile compatibility. Ensure design-in matches the 2.50mm x 2.00mm footprint. Validate frequency tolerance against system clock accuracy requirements.

Crystals Selection Notes

Select this model when a 26 MHz reference with 9 pF load capacitance is needed. Consider the 60 Ohm ESR for oscillator circuit matching. Choose based on the requirement for seam-sealed crystals over standard types. Evaluate the -40°C to +85°C operating range against thermal constraints. Compare against other 8Z series variants for size or stability differences.

Crystals Part Context

This component belongs to the TXC 8Z series of surface-mount crystals. The series is characterized by seam-sealed technology for enhanced durability. It complements other TXC oscillators like the 8W and AW series, which offer active output stages rather than passive resonant elements.

Crystals Replacement Considerations

Direct substitutes include 7M-26.000MEEC-T for tighter ±10ppm tolerance. Other 8Z series variants may differ in load capacitance or ESR. Verify pinout and mechanical dimensions before substitution.