8Z-12.000MAAJ-T

Crystals Overview

The 8Z-12.000MAAJ-T is a quartz crystal resonator manufactured by TXC Corporation, designed for surface-mount applications. It operates at a fundamental frequency of 12 MHz with a frequency tolerance and stability of ±30 ppm. The component features a load capacitance of 18 pF and an equivalent series resistance (ESR) of 150 Ohms. It utilizes a glass-sealed ceramic package in a 4-SMD, no-lead configuration measuring 2.5 mm x 2.0 mm with a maximum height of 0.55 mm. The device supports a base harmonic operating mode and functions within a temperature range of -20°C to +70°C.

Crystals Feature Summary

• Glass-sealed ceramic construction for environmental durability
• Surface-mount design compatible with automated assembly processes
• Fundamental mode operation for precise timing control

Crystals Applications

• General-purpose clock signal generation in electronic circuits
• Timing references for microcontroller systems
• Frequency control in consumer electronics devices

Crystals Procurement Notes

Verify the specific manufacturer part number against official TXC documentation to ensure accuracy, as distributor listings may contain variations or errors. Confirm that the required load capacitance matches the circuit design specifications before procurement. Check for RoHS compliance status if environmental regulations apply to the final product assembly. Ensure the selected package size fits the designated footprint on the printed circuit board layout.

Crystals Selection Notes

Select this component when a 12 MHz fundamental frequency with ±30 ppm stability is required for surface-mount designs. The 18 pF load capacitance must align with the oscillator circuit requirements. Consider the 150 Ohm ESR value for impedance matching. The -20°C to +70°C operating range suits standard commercial applications. Verify that the 2.5x2.0 mm package dimensions are compatible with the available board space and manufacturing capabilities.

Crystals Part Context

This crystal belongs to the 8Z series from TXC Corporation, which specializes in surface-mount quartz crystals. The series offers various frequencies and packages for general timing applications. The 8Z-12.000MAAJ-T specifically provides a 12 MHz output in a compact 4-SMD form factor. It serves as a passive frequency-determining element in oscillator circuits requiring stable clock signals for digital logic operations.