8Y-27.120MAAB-T

Crystals Overview

The 8Y-27.120MAAB-T is a fundamental mode quartz crystal resonator manufactured by TXC Corporation, designed for surface-mount applications. It operates at a nominal frequency of 27.12 MHz with a load capacitance of 6 pF and a frequency tolerance of ±30 ppm. The component features an equivalent series resistance (ESR) of 100 Ohms and is housed in a compact 4-SMD, No Lead package measuring 3.2 mm x 2.5 mm. It supports a standard operating temperature range of -20°C to +70°C, ensuring reliable performance in consumer electronics and communication devices requiring stable clock signals.

Crystals Feature Summary

• Fundamental oscillation mode for precise frequency generation
• Compact surface-mount footprint for automated assembly
• Automotive-grade reliability standards compliance
• Stable performance across industrial temperature ranges

Crystals Applications

• Wireless communication modules
• Consumer electronic timing circuits
• Microcontroller clock sources
• RF signal processing systems

Crystals Procurement Notes

Verify the specific load capacitance requirement of 6 pF against your circuit design, as this differs from other variants in the 8Y series. Confirm that the 100 Ohm ESR aligns with your oscillator circuit's drive level specifications. Ensure the 4-SMD package dimensions fit within your PCB layout constraints. Check for RoHS compliance status if required by your manufacturing regulations. Validate availability through authorized distributors due to potential supply chain fluctuations.

Crystals Selection Notes

Select this component when a 27.12 MHz reference is needed with tight frequency stability. Compare the 6 pF load capacitance against similar models like the MAHV or MAAE variants to ensure compatibility with your existing circuit design. Consider the 100 Ohm ESR value for power consumption requirements. Evaluate the physical size against space-constrained designs. Verify temperature range suitability for your specific environmental conditions before finalizing the selection.

Crystals Part Context

This part belongs to the 8Y series of ceramic crystals from TXC Corporation, which are widely used in portable electronics. The series offers various load capacitance options to match different oscillator IC requirements. The 8Y-27.120MAAB-T specifically targets applications requiring a 6 pF load, distinguishing it from higher capacitance variants. Its small form factor supports high-density PCB layouts common in modern mobile devices.

Crystals Replacement Considerations

Direct substitutes include the 8Y-27.120MAHV-T (8 pF load) and 8Y-27.120MAAE-T (12 pF load), provided the circuit can accommodate the capacitance difference. Cross-manufacturer equivalents should be verified for identical ESR and frequency tolerance. Always validate electrical parameters before substitution.