CG40M00000S001

Overview

The TGS CG40M00000S001 is a surface-mount ceramic resonator designed for clock signal generation in electronic circuits. It operates at a fundamental frequency of 40 MHz with a tolerance of ±0.3%. The component features an impedance of 40 Ohms and is housed in a compact SMD package measuring 0.146 inches in length by 0.122 inches in width. It supports an operating temperature range from -25°C to +85°C, ensuring reliable performance across various industrial and commercial environments.

Feature Summary

• Provides stable 40 MHz clock signals using ceramic resonance technology
• Designed for direct surface-mount integration into PCB layouts
• Maintains operational reliability within extended industrial temperature ranges

Applications

• Microcontroller clock source generation
• Digital logic timing circuits
• Communication interface synchronization

Procurement Notes

Verify the complete part number including suffixes against official manufacturer documentation to ensure correct frequency and tolerance specifications. Confirm that the required impedance and package dimensions align with the target PCB footprint design. Cross-reference the temperature rating with environmental requirements before finalizing procurement orders.

Selection Notes

Select this component when a cost-effective, high-stability clock source is required for digital systems. Ensure the application circuit can accommodate the specified 40 Ohm impedance characteristics. Verify that the ±0.3% frequency tolerance meets the system's timing accuracy requirements without necessitating external calibration.

Part Context

This ceramic resonator belongs to TGS's standard surface-mount crystal family, offering a balance between performance and size. It serves as a direct replacement for through-hole variants where space constraints exist. The series provides standardized footprints compatible with automated pick-and-place manufacturing processes.

Replacement Considerations

Direct substitutes include equivalent 40 MHz ceramic resonators with matching 40 Ohm impedance and identical SMD dimensions. Verify that alternative components support the same ±0.3% tolerance and -25°C to +85°C operating range to maintain system compatibility.