7V-12.000MAAE-T

Crystals Overview

The 7V-12.000MAAE-T is a fundamental mode quartz crystal resonator manufactured by TXC Corporation, designed for surface-mount applications. It operates at a nominal frequency of 12 MHz with a load capacitance of 12 pF and a frequency tolerance of ±30 ppm. The component features an equivalent series resistance (ESR) of 100 Ohms and functions within a temperature range of -20°C to +70°C. It utilizes a 4-SMD, no-lead package measuring 3.20 mm in length, 2.50 mm in width, and 0.80 mm in maximum height. The device complies with RoHS3 standards and carries an MSL rating of 1.

Crystals Feature Summary

• Fundamental mode operation ensures stable oscillation characteristics for precision timing circuits.
• Surface-mount design facilitates automated assembly and compact PCB integration.
• Compliance with RoHS3 regulations supports environmentally conscious manufacturing processes.

Crystals Applications

• General-purpose clock generation for microcontrollers and digital logic circuits
• Timing references in consumer electronics and industrial control systems
• Communication interface modules requiring standard 12 MHz frequencies

Crystals Procurement Notes

Verify the specific ordering suffix against the manufacturer's official part number guide to ensure correct frequency, tolerance, and packaging specifications. Confirm that the required load capacitance matches the target circuit design parameters. Check current availability status through authorized distributors, as supply levels may fluctuate. Ensure compliance with regional environmental directives such as RoHS3 before finalizing procurement decisions.

Crystals Selection Notes

Select this component when a fundamental mode crystal with 12 MHz frequency and 12 pF load capacitance is required. Consider the ±30 ppm tolerance and 100 Ohm ESR limits relative to the oscillator circuit requirements. Evaluate the -20°C to +70°C operating range against the intended application environment. Compare physical dimensions against available board space constraints for the 3.2x2.5 mm footprint.

Crystals Part Context

This component belongs to the 7V series of ceramic crystals from TXC Corporation, which are characterized by their small size and suitability for high-volume surface-mount production. The series offers various frequency options within the 10 to 114.285 MHz range, providing designers with flexible timing solutions for diverse electronic applications requiring reliable fundamental mode resonance.

Crystals Replacement Considerations

The 7M-12.000MAAE-T serves as a parameter-equivalent substitute from the same manufacturer, sharing identical electrical specifications and package dimensions. Designers should verify pin compatibility and mounting stability when transitioning between these specific variants within the TXC portfolio.