8Q-27.1200MAHV-T

Crystals Overview

The 8Q-27.1200MAHV-T is a fundamental mode MHz 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 8 pF and a frequency stability of ±30 ppm across specified temperature ranges. The component features an equivalent series resistance (ESR) of 100 Ohms and utilizes a compact 4-SMD, No Lead package with dimensions of 1.6 mm x 1.2 mm. This seam seal ceramic construction ensures reliable performance in space-constrained electronic designs requiring precise timing signals.

Crystals Feature Summary

• Seam seal ceramic construction for enhanced environmental reliability
• Fundamental oscillation mode operation for stable frequency generation
• Compact 4-SMD no-lead surface mount package design

Crystals Applications

• Wireless communication modules requiring 27.12 MHz reference clocks
• Consumer electronics with limited PCB space constraints
• Industrial control systems needing stable timing sources

Crystals Procurement Notes

Verify the specific ordering suffix to ensure the correct temperature range and packaging configuration match the design requirements. Confirm that the 1.6x1.2mm footprint aligns with the PCB layout guidelines. Check for RoHS compliance status if required by regulatory standards. Ensure the ESR value of 100 Ohms is compatible with the oscillator circuit design parameters before final procurement.

Crystals Selection Notes

Select this component when a small form factor is critical due to its 1.6x1.2mm dimensions. Consider the 100 Ohm ESR value for oscillator circuit compatibility. The ±30 ppm stability suits general-purpose timing applications. Verify the operating temperature range meets the environmental conditions of the target application. Compare against larger packages if higher power handling or different electrical characteristics are needed.

Crystals Part Context

This part belongs to the 8Q series of quartz crystals from TXC Corporation, characterized by miniaturized seam seal technology. The series targets modern electronics demanding high precision in minimal footprints. It complements other TXC offerings like the 7V and AV series, providing specialized solutions for specific size and performance requirements in the broader RF and timing component market.

Crystals Replacement Considerations

The QT325G-27.120MAHV-T from QST is listed as a substitute. Verify pin compatibility and electrical specifications before substitution. Note that package dimensions may differ between manufacturers. Ensure the replacement meets the same frequency stability and ESR requirements for circuit functionality.