8Y-27.120MAHQ-T

Crystals Overview

The TXC Corporation 8Y-27.120MAHQ-T is a quartz crystal unit 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 utilizes a 4-SMD, No Lead package with dimensions of 2 mm length, 1.6 mm width, and 0.5 mm height. It exhibits an equivalent series resistance (ESR) of 100 Ohms and supports a maximum shunt capacitance of 3 pF. The device operates within a temperature range of -20°C to +70°C and requires a drive level of 50 uW.

Crystals Feature Summary

• Extremely small surface-mount design for compact circuit integration
• Lead-free construction compliant with RoHS standards
• Fundamental mode operation for stable frequency generation

Crystals Applications

• Clock signal generation in digital logic circuits
• Frequency reference sources for microcontrollers
• Timing components in communication modules

Crystals Procurement Notes

Verify the specific ordering suffix against the manufacturer's current part number guide to ensure correct electrical parameters and packaging configuration. Confirm that the selected variant matches the required load capacitance and frequency stability specifications for the target application. Check for any recent product lifecycle notifications or discontinuance alerts from TXC Corporation prior to finalizing procurement plans.

Crystals Selection Notes

Select this component when a low-profile SMD crystal is required for 27.12 MHz applications. Ensure the circuit design accommodates the specified 10 pF load capacitance and 100 Ohm ESR. Verify that the operating environment remains within the -20°C to +70°C range. Consider the physical footprint constraints of the 2x1.6mm package during PCB layout planning.

Crystals Part Context

This part belongs to the 8Y series of extremely small SMD type crystal units manufactured by TXC Corporation. The series is characterized by its compact dimensions and lead-free construction, designed for modern surface-mount assembly processes. These units are intended for applications requiring precise timing in space-constrained electronic devices.

Crystals Replacement Considerations

Publicly confirmed substitute part numbers for this specific model were not identified in the provided documentation. Cross-referencing with other manufacturers' 27.12 MHz crystals in similar packages requires careful verification of load capacitance and ESR values.