YG40M00000S418

Crystals Overview

The YG40M00000S418 is a MHz crystal oscillator manufactured by TGS, designed for surface-mount applications. It operates at a nominal frequency of 40.0 MHz with a load capacitance of 18 pF and a maximum equivalent series resistance (ESR) of 40 Ohms. The component features a tolerance of ±20 ppm and utilizes a 4-SMD, J-Lead package configuration. This specific part number belongs to the CCMD series and is currently listed as an active product in the manufacturer's portfolio.

Crystals Feature Summary

• Surface-mount J-Lead package design for automated assembly
• Standard 18 pF load capacitance specification
• ±20 ppm frequency stability tolerance

Crystals Applications

• General-purpose clock signal generation
• Microcontroller system timing references
• Digital communication interface synchronization

Crystals Procurement Notes

Verify that the ordering suffix matches the required load capacitance and frequency tolerance specifications exactly. Confirm the package type corresponds to the 4-SMD J-Lead form factor to ensure compatibility with existing PCB footprints. Check RoHS compliance status if environmental regulations apply to the end product. Ensure the supplier provides valid traceability documentation for quality assurance purposes during the procurement process.

Crystals Selection Notes

Select this component when a 40 MHz reference signal is required with moderate frequency stability. The 18 pF load capacitance must match the circuit design requirements for proper oscillation. Consider the 40 Ohm ESR limit to ensure reliable startup conditions within the target application environment. Evaluate the SMD J-Lead package dimensions against available board space constraints before finalizing the design choice.

Crystals Part Context

This crystal belongs to the CCMD series from TGS, representing a standard passive resonator component used in electronic circuits. It serves as a fundamental timing element for digital systems requiring precise frequency references. The component is distinct from active oscillators or voltage-controlled variants, functioning solely as a mechanical resonator driven by external circuitry.

Crystals Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Verify pinout and electrical parameters carefully when considering alternative manufacturers. Ensure any replacement maintains the same 40 MHz frequency, 18 pF load capacitance, and compatible package dimensions.