7M-31.250MAAE-T

Crystals Overview

The 7M-31.250MAAE-T is a surface-mount crystal component manufactured by TXC Corporation, designed for precise frequency generation in electronic circuits. It operates at a nominal frequency of 31.25 MHz with a load capacitance of 12 pF and a frequency tolerance of ±30 ppm. The device features an equivalent series resistance of 60 Ohms and utilizes a 4-SMD, No Lead package configuration. It is rated for operation within a temperature range of -20°C to +70°C.

Crystals Feature Summary

• Surface-mount design with no lead construction for automated assembly compatibility
• High-stability frequency generation capability at 31.25 MHz
• Operational reliability within industrial temperature limits

Crystals Applications

• Precision timing circuits requiring stable clock signals
• Communication systems utilizing specific frequency standards
• Embedded electronics requiring compact oscillator solutions

Crystals Procurement Notes

Verify the exact package dimensions and soldering profile against the official datasheet before integration. Confirm that the 12 pF load capacitance matches the target circuit requirements to ensure accurate frequency performance. Ensure the operating environment remains within the specified -20°C to +70°C range to maintain the stated ±30 ppm tolerance. Cross-reference the manufacturer part number to avoid counterfeit components.

Crystals Selection Notes

Select this component when a 31.25 MHz reference is required in a small form factor. The 4-SMD No Lead package suits high-density PCB layouts. Consider the 60 Ohm ESR for driver circuit compatibility. Verify that the ±30 ppm tolerance meets the system's jitter and stability specifications. Ensure the temperature range covers the intended application environment.

Crystals Part Context

This component belongs to the 7M series of crystals from TXC Corporation. The series offers various frequencies and packages for general-purpose timing applications. The 7M-31.250MAAE-T specifically addresses needs for 31.25 MHz generation in surface-mount designs. It serves as a fundamental passive element for clock generation in digital systems.

Crystals Replacement Considerations

Direct substitutes must match the 31.25 MHz frequency, 12 pF load capacitance, and 4-SMD No Lead package. Check equivalent series resistance and temperature range compatibility. Verify pinout and footprint dimensions if mechanical constraints are critical.