7V-48.000MAAE-T

Crystals Overview

The 7V-48.000MAAE-T is a fundamental mode quartz crystal manufactured by TXC Corporation, designed for surface-mount applications. It operates at a nominal frequency of 48 MHz with a load capacitance of 12 pF and a frequency tolerance of ±30 ppm. The component features an equivalent series resistance (ESR) of 60 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 0.90 mm in maximum height.

Crystals Feature Summary

• Fundamental oscillation mode ensures stable frequency generation
• Surface-mount design facilitates automated assembly processes
• Compliant with RoHS3 environmental standards

Crystals Applications

• General-purpose clock signal generation
• Microcontroller timing circuits
• Communication interface synchronization

Crystals Procurement Notes

Verify the specific ordering suffix against official TXC documentation to confirm exact electrical parameters and packaging specifications. Ensure compatibility with the target PCB footprint dimensions of 3.20mm x 2.50mm. Confirm that the operating temperature range of -20°C to +70°C meets the environmental requirements of the final application before procurement.

Crystals Selection Notes

Select this component when a standard 48 MHz reference is required for space-constrained designs. The 12 pF load capacitance must match the circuit design requirements. Consider the ±30 ppm stability limit for precision applications. The 60 Ohm ESR value should be compatible with the driving circuit's power constraints.

Crystals Part Context

This part belongs to the 7V series of ceramic crystals from TXC Corporation. These components are characterized by their small form factor and suitability for high-volume surface-mount production. The series provides reliable performance for general electronic equipment requiring precise timing references.

Crystals Replacement Considerations

The QT325G-48.000MAHE-T from QST is listed as a parameter-equivalent substitute. Verify mechanical and electrical compatibility before implementation.