7A-16.000MAAJ-T

Crystals Overview

The TXC Corporation 7A-16.000MAAJ-T is a surface-mount quartz crystal resonator operating at a fundamental frequency of 16.000 MHz. It features a standard load capacitance of 18 pF and maintains a frequency tolerance of ±30 ppm at 25°C. The component utilizes a 2-SMD, no-lead package with dimensions of 5 mm in length and 3.2 mm in width. Designed for commercial applications, it operates within a temperature range of -20°C to +70°C and exhibits an equivalent series resistance (ESR) of 50 Ohms.

Crystals Feature Summary

• Glass-sealed construction provides enhanced environmental stability and moisture resistance compared to standard ceramic packages.
• Supports standard SMT assembly processes including automatic placement and reflow soldering without requiring specialized工艺 adaptations.
• Complies with RoHS directives, utilizing leaded glass sealing materials that are exempt from restriction requirements.

Crystals Applications

• Portable USB interface cards and data acquisition devices
• Consumer electronics such as PDAs and digital cameras
• Laptop computer clock generation circuits

Crystals Procurement Notes

Verify the specific suffix 'AAJ' against official datasheets to confirm the exact load capacitance and temperature range specifications. Ensure compatibility with the target circuit's oscillator design parameters before procurement. Confirm current availability status through authorized distributors as supply conditions may vary.

Crystals Selection Notes

Select this component when a 3225 footprint is required for space-constrained designs. It is suitable for general-purpose timing applications where ±30 ppm stability is sufficient. Consider alternative series if operation below -20°C or above +70°C is necessary, or if tighter frequency tolerances are required.

Crystals Part Context

This part belongs to the TXC 7A series of glass-sealed quartz crystals. The series is characterized by its robust packaging technology designed to withstand thermal stress during manufacturing. It serves as a reliable timing source for various consumer and industrial electronic systems requiring stable clock signals.

Crystals Replacement Considerations

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