402F40033CDT

Crystals Overview

The CTS-Frequency Controls 402F40033CDT is a surface-mount crystal operating at 40 MHz. It features a frequency stability of ±30ppm and a load capacitance of 18pF. The component has an equivalent series resistance (ESR) of 60 Ohms and operates in the fundamental mode. It is housed in a 4-SMD, No Lead package with dimensions of 2.00mm x 1.60mm and a maximum height of 0.55mm. The device supports a working temperature range of -20°C to 70°C and complies with RoHS3 standards.

Crystals Feature Summary

• Surface mount design for automated assembly
• Fundamental mode operation for precise timing
• RoHS3 compliant construction

Crystals Applications

• General purpose clock generation
• Microcontroller oscillator circuits
• Communication interface timing

Crystals Procurement Notes

Verify the specific suffix 'CDT' against official CTS documentation to confirm the tape and reel packaging configuration. Ensure the selected variant matches the required load capacitance and ESR specifications for the target circuit design. Cross-reference the manufacturer part number with authorized distributors to confirm current availability and authenticity before procurement.

Crystals Selection Notes

Select this component when a 40 MHz fundamental frequency with ±30ppm stability is required. The 18pF load capacitance must match the oscillator circuit requirements. Consider the 4-SMD footprint and 0.55mm height for PCB layout constraints. Verify that the -20°C to 70°C operating range meets the environmental conditions of the application.

Crystals Part Context

This part belongs to the CTS 402 Series of surface-mount crystals. It is designed for applications requiring reliable timing signals in compact electronic devices. The series offers various frequencies and packages to support diverse design needs while maintaining consistent performance characteristics across the product line.

Crystals Replacement Considerations

Direct substitutes include 402F40033CDR from CTS-Frequency Controls. Verify pinout compatibility and electrical parameters before substitution.