7M-30.400MAAE-T

Crystals Overview

The TXC Corporation 7M-30.400MAAE-T is a surface-mount crystal oscillator operating at a nominal frequency of 30.400 MHz. It features a load capacitance of 12 pF and a frequency stability tolerance of ±30 ppm. The component operates within an industrial temperature range of -20°C to +70°C. It utilizes a 4-SMD, No Lead package configuration with a specified equivalent series resistance of 60 Ohms.

Crystals Feature Summary

• Provides precise timing signals for digital circuits
• Designed for surface-mount assembly processes
• Ensures stable oscillation across defined thermal conditions

Crystals Applications

• Communication equipment clock sources
• Data transmission interface circuits
• Microcontroller system timing references

Crystals Procurement Notes

Verify the specific frequency tolerance and load capacitance requirements against the target circuit design before procurement. Confirm that the selected package footprint matches the PCB layout constraints. Ensure the operating temperature range aligns with the environmental conditions of the final application to maintain specified performance levels.

Crystals Selection Notes

Select this component when a 30.400 MHz reference signal is required with moderate stability. Consider the 60 Ohm ESR value for oscillator circuit compatibility. Evaluate the 4-SMD package size for space-constrained designs. Compare against alternative frequencies if the exact 30.400 MHz rate is not strictly necessary for the application protocol.

Crystals Part Context

This part belongs to the 7M series of crystals from TXC Corporation. The series offers various standard frequencies optimized for common communication protocols. The 'AAE' suffix typically denotes specific packaging and termination characteristics suitable for automated surface-mount manufacturing lines.

Crystals Replacement Considerations

Direct substitutes include other 30.400 MHz crystals with identical 12 pF load capacitance and compatible ESR values. Verify pinout compatibility for the 4-SMD No Lead package. Check that replacement parts meet the same -20°C to +70C temperature rating.