7V-48.000MAHJ-T

Crystals Overview

The TXC Corporation 7V-48.000MAHJ-T is a surface-mount quartz crystal resonator operating at a fundamental frequency of 48 MHz. It features a load capacitance of 18 pF and a frequency tolerance of ±30 ppm. The component exhibits an equivalent series resistance (ESR) of 60 Ohms. Designed for industrial applications, it supports an operating temperature range from -20°C to +70°C. The device utilizes a 4-SMD, No Lead package with dimensions of 3.20 mm in length, 2.50 mm in width, and a maximum height of 0.90 mm.

Crystals Feature Summary

• Provides stable clock timing signals via fundamental mode quartz resonance
• Offers reliable performance within specified industrial temperature limits
• Features compact surface-mount design for automated PCB assembly

Crystals Applications

• Industrial control systems requiring precise timing references
• Embedded microcontroller clock sources
• Communication interface circuits

Crystals Procurement Notes

Verify the specific load capacitance requirement of 18 pF against the target circuit design to ensure frequency accuracy. Confirm that the operating environment remains within the -20°C to +70°C range. Ensure the PCB footprint matches the 3.20 mm x 2.50 mm SMD package dimensions. Check RoHS compliance status if restricted substances are mandated by project specifications.

Crystals Selection Notes

Select this component when a 48 MHz reference is required with moderate stability. The 18 pF load capacitance dictates specific oscillator circuit tuning requirements. Consider the ±30 ppm tolerance relative to system timing budgets. Evaluate the ESR value for compatibility with the driving gate's output impedance. Compare physical size constraints against available board space.

Crystals Part Context

This part belongs to the 7V series of ceramic-packaged quartz crystals from TXC Corporation. The series focuses on standard frequency stability for general-purpose electronic applications. The 7V designation indicates specific packaging and mounting characteristics distinct from other TXC crystal families.

Crystals Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation.