7V-27.120MEEQ-T

Crystals Overview

The TXC CORPORATION 7V-27.120MEEQ-T is a quartz crystal resonator operating at a fundamental frequency of 27.12 MHz. It features a load capacitance of 10 pF and a frequency tolerance of ±30 ppm. The component exhibits an equivalent series resistance (ESR) of 100 Ohms and operates within a temperature range of -40°C to +85°C. It utilizes a 4-SMD, no-lead package with dimensions of 3.2 mm x 2.5 mm x 0.9 mm.

Crystals Feature Summary

• Fundamental mode operation for stable frequency generation
• Surface-mount design compatible with automated assembly processes
• Compliance with RoHS3 environmental standards

Crystals Applications

• RF communication modules
• Microcontroller clock sources
• Wireless sensor networks

Crystals Procurement Notes

Verify the specific suffix 'MEEQ' against the manufacturer's official datasheet to confirm the exact electrical parameters, particularly the ESR and temperature range, as these vary significantly across the 7V series. Ensure the ordering part number matches the required load capacitance and stability specifications for the target circuit design.

Crystals Selection Notes

Select this component when a 27.12 MHz fundamental frequency is required in a compact 3.2x2.5mm footprint. Consider the 100 Ohm ESR value for oscillator circuit compatibility. Verify that the -40°C to +85°C operating range meets the environmental requirements of the final application compared to standard commercial grade options.

Crystals Part Context

This part belongs to the TXC 7V Series of ceramic crystals. The series offers various frequencies and packages. The 7V-27.120MEEQ-T specifically denotes the 27.12 MHz variant with 10pF load capacitance and specific terminal plating or packaging configuration indicated by the suffix.

Crystals Replacement Considerations

QT325G-27.120MAHV-T by QST is listed as a parameter-equivalent substitute.