7V-27.000MAHE-T

Crystals Overview

The TXC Corporation 7V-27.000MAHE-T is a surface-mount quartz crystal resonator operating at a fundamental frequency of 27.000 MHz. It features a load capacitance of 12 pF and a frequency tolerance of ±30 ppm. The component exhibits an equivalent series resistance (ESR) of 60 Ohms and utilizes a 4-SMD, no-lead package with dimensions of 3.20 mm x 2.50 mm x 0.80 mm. It supports base harmonic operation modes and is rated for industrial temperature ranges.

Crystals Feature Summary

• Surface-mount quartz crystal design for compact circuit integration
• Fundamental mode operation ensuring stable frequency generation
• Robust 4-SMD leadless package construction for automated assembly

Crystals Applications

• Clock signal generation in digital logic circuits
• Microcontroller system timing references
• Communication module oscillator inputs

Crystals Procurement Notes

Verify the specific suffix HE-T against official TXC documentation to confirm exact load capacitance and temperature range specifications. Ensure compatibility with existing PCB footprints and reflow soldering profiles. Cross-reference datasheet revisions to confirm current production status and compliance certifications prior to final procurement decisions.

Crystals Selection Notes

Select this component when a 27 MHz reference is required with moderate stability needs. The 12 pF load capacitance must match the oscillator circuit design parameters. Consider the 60 Ohm ESR limit for driver strength requirements. Verify that the 3.2x2.5 mm footprint aligns with board space constraints and manufacturing capabilities.

Crystals Part Context

This part belongs to the 7V series of ceramic and quartz crystals from TXC Corporation. The series offers various frequency options in standardized SMD packages. The 7V-27.000MAHE-T specifically addresses applications requiring precise 27 MHz timing signals in consumer electronics and industrial control systems.

Crystals Replacement Considerations

Direct substitutes include other 27 MHz crystals with identical 12 pF load capacitance and 4-SMD 3.2x2.5 mm footprints. Verify ESR values below 60 Ohms and matching frequency tolerances. Alternative series may require circuit adjustment if load capacitance differs significantly.