7V-40.500MAAV-T

Crystals Overview

The 7V-40.500MAAV-T is a ceramic crystal manufactured by TXC Corporation, operating at a nominal frequency of 40.5 MHz. It features a load capacitance of 8 pF and a frequency stability of ±30 ppm. The component has an equivalent series resistance (ESR) of 60 Ohms and operates within a temperature range of -20°C to +70°C. It utilizes a 4-SMD, no-lead package with dimensions of 3.20 mm x 2.50 mm x 0.90 mm maximum height.

Crystals Feature Summary

• Surface-mount ceramic crystal design for compact circuit integration
• Base fundamental mode operation for stable frequency generation
• RoHS compliant construction meeting environmental standards

Crystals Applications

• General clock signal generation in electronic circuits
• Microcontroller system timing references
• Communication interface synchronization

Crystals Procurement Notes

Verify the specific suffix 'AAV' against the official TXC datasheet to confirm the exact temperature range and load capacitance parameters. Ensure the ordering quantity aligns with the manufacturer's standard reel packaging requirements. Confirm that the application circuit matches the specified 8 pF load capacitance for optimal frequency accuracy.

Crystals Selection Notes

Select this component when a 40.5 MHz base frequency is required with ±30 ppm stability. The 8 pF load capacitance must match the oscillator circuit design. Consider the -20°C to +70°C operating range for suitability in commercial environments. The 60 Ohm ESR value should be compatible with the driving circuit's power requirements.

Crystals Part Context

This part belongs to the 7V series of ceramic crystals from TXC Corporation. The series offers various frequencies in a standardized 3.2mm x 2.5mm SMD footprint. These components are designed as direct replacements for traditional through-hole crystals in modern surface-mount assembly processes.

Crystals Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with alternative suppliers based on identical electrical specifications and mechanical dimensions before substitution.