7M-32.000METQ-T

Crystals Overview

The 7M-32.000METQ-T is a quartz crystal oscillator manufactured by TXC Corporation, designed for surface-mount applications. It operates at a fundamental frequency of 32 MHz with a load capacitance of 10 pF. The component features a ceramic package in a 4-SMD, no-lead configuration, measuring 3.2 mm in length, 2.5 mm in width, and 0.80 mm in maximum seated height. It provides a frequency tolerance and stability of ±10 ppm across the operating temperature range of -30°C to +85°C. The equivalent series resistance (ESR) is specified at 50 Ohms.

Crystals Feature Summary

• Utilizes a seam seal construction within a compact ceramic package for reliable surface-mount integration.
• Delivers high-frequency accuracy with stable performance across a wide industrial temperature range.
• Features a low-profile four-terminal SMD footprint optimized for automated assembly processes.

Crystals Applications

• Clock signal generation for microprocessors and microcontrollers
• Timing references for communication interfaces such as USB and Ethernet
• Frequency control in consumer electronics and portable devices

Crystals Procurement Notes

Verify the specific manufacturer part number against official TXC documentation to ensure authenticity. Confirm that the received components match the specified 3.2x2.5mm dimensions and 4-SMD package type. Check datasheets for any recent product change notifications or environmental compliance updates prior to integration into final designs.

Crystals Selection Notes

Select this component when a 32 MHz reference is required in a small form factor. Ensure the circuit design supports a 10 pF load capacitance to maintain the specified frequency accuracy. Verify that the application environment remains within the -30°C to +85°C operational limits to guarantee the ±10 ppm stability rating.

Crystals Part Context

This model belongs to the TXC MHz Crystal series, which specializes in ultra-miniature, thin crystals with low series resistance. The 7M series specifically targets applications requiring high Q factors and low phase noise in space-constrained electronic systems.

Crystals Replacement Considerations

The 7R-32.000METQ-T is a documented alternative from the same manufacturer, offering similar electrical characteristics but in a smaller 2x1.6mm package. Verify mechanical fit and soldering compatibility before substitution.