7A-48.000MAAE-T

Crystals Overview

The TXC Corporation 7A-48.000MAAE-T is a quartz crystal resonator operating at a fundamental frequency of 48 MHz. It features a load capacitance of 12 pF and a frequency tolerance of ±30 ppm. The component is housed in a 5 mm x 3.2 mm surface-mount package with a maximum height of 1.2 mm. It supports an operating temperature range from -20°C to +70°C and has an equivalent series resistance (ESR) of 50 Ohms. The device utilizes SMD/SMT termination for board integration.

Crystals Feature Summary

• Fundamental mode quartz crystal operation
• Surface-mount design for automated assembly
• Standard frequency stability for general timing

Crystals Applications

• General-purpose digital clock generation
• Microcontroller system timing references
• Communication interface synchronization

Crystals Procurement Notes

Verify the specific suffix and manufacturer part number against official TXC documentation to ensure correct load capacitance and tolerance specifications. Confirm availability status as this item may be subject to discontinuation or limited supply constraints depending on current production cycles.

Crystals Selection Notes

Select this component when a 48 MHz fundamental frequency with ±30 ppm stability is required. Ensure the application circuit matches the specified 12 pF load capacitance. Verify that the operating environment remains within the -20°C to +70°C range and that the 5x3.2mm footprint fits the PCB layout.

Crystals Part Context

This part belongs to the 7A series of ceramic crystals from TXC Corporation. These components are designed for cost-effective, high-volume applications requiring reliable timing signals. The series offers standard performance metrics suitable for consumer electronics and industrial control systems where tight stability is not critical.

Crystals Replacement Considerations

Public confirmed substitute: None identified.