8Z-32.000MEHC-T

Crystals Overview

The 8Z-32.000MEHC-T is a surface-mount crystal unit manufactured by TXC Corporation, designed for high precision and frequency stability applications. It operates at a fundamental frequency of 32 MHz with a load capacitance of 9 pF. The component exhibits an initial tolerance of ±10 ppm and a frequency stability of ±10 ppm over the temperature range of -40°C to +85°C. Key electrical parameters include a series resistance (ESR) of 60 Ohms maximum and a shunt capacitance (C0) of 4 pF typical. The device utilizes seam sealing technology within a compact 4-SMD, No Lead package measuring 2.5 mm x 2.0 mm x 0.55 mm.

Crystals Feature Summary

• Seam sealing construction ensures hermetic protection against moisture ingress and environmental contaminants.
• High-frequency stability maintained across extended industrial temperature ranges.
• Compact surface-mount footprint facilitates automated assembly and space-constrained PCB layouts.

Crystals Applications

• Automotive electronic control units requiring robust timing references
• Industrial communication modules demanding stable clock signals
• Consumer electronics utilizing surface-mount crystal oscillators

Crystals Procurement Notes

Verify the specific suffix 'MEHC' against official TXC documentation to confirm the exact tolerance, ESR, and packaging configuration. Ensure compatibility with reflow soldering profiles specified in the datasheet. Confirm that the 4-SMD no-lead package aligns with your board design constraints and manufacturing capabilities before finalizing procurement.

Crystals Selection Notes

Select this component when a 32 MHz reference with ±10 ppm stability is required in a small form factor. The 9 pF load capacitance must match the oscillator circuit design. Consider the 60 Ohm ESR limit for drive level sensitivity. Verify that the seam-sealed package meets environmental requirements for the target application environment.

Crystals Part Context

This part belongs to the 8Z series of surface-mount crystals from TXC Corporation. The series is characterized by seam-sealed ceramic packages offering superior reliability compared to standard epoxy-sealed units. It serves as a timing element for microprocessors and communication interfaces where size and stability are critical.

Crystals Replacement Considerations

Direct substitutes must match the 32 MHz frequency, 9 pF load capacitance, ±10 ppm stability, and 4-SMD 2.5x2.0mm package. Verify ESR limits and operating temperature ranges. Cross-reference with other manufacturers' seam-sealed crystal offerings if supply chain diversification is required.