7M40000183

Crystals Overview

The TXC 7M40000183 is a quartz crystal unit designed for frequency control applications. It operates at a fundamental resonant frequency of 4.0 MHz. The component utilizes AT-cut quartz resonator technology to ensure stable oscillation characteristics over varying environmental conditions. This specific model is engineered for use in oscillator circuits requiring precise timing references.

Crystals Feature Summary

• Utilizes AT-cut quartz resonator technology for stable oscillation
• Designed for fundamental mode operation at specified frequency
• Engineered for integration into precision oscillator circuits

Crystals Applications

• General purpose oscillator circuits
• Timing reference modules
• Electronic devices requiring 4 MHz clock signals

Crystals Procurement Notes

Verify the exact package type and mounting style against the official datasheet before procurement. Confirm that the load capacitance requirements match your circuit design specifications. Ensure the operating temperature range aligns with your application environment. Cross-reference the manufacturer's latest documentation to confirm current availability and any potential obsolescence notices.

Crystals Selection Notes

Select this component when a stable 4 MHz fundamental frequency is required. Consider the package dimensions and terminal configuration for PCB layout compatibility. Evaluate the electrical parameters such as equivalent series resistance and shunt capacitance against circuit requirements. Ensure the thermal stability meets the operational needs of the target device.

Crystals Part Context

This part belongs to TXC Corporation's line of quartz crystal units. These components are widely used in electronics for providing accurate timekeeping and clock signals. The 7M series typically denotes specific packaging or form factor variations within the broader product portfolio, catering to diverse manufacturing and assembly requirements.

Crystals Replacement Considerations

Consult official substitution lists from TXC or authorized distributors for verified equivalents. Ensure any replacement part matches the 4 MHz frequency and fundamental mode operation. Verify mechanical compatibility including footprint and pin configuration. Check electrical parameter tolerances to maintain circuit performance integrity.