403C35D33M00000

Crystals Overview

The CTS-Frequency Controls 403C35D33M00000 is a surface-mount MHz crystal designed for frequency control applications. It operates at a nominal frequency of 33.0000 MHz with a load capacitance of 18 pF. The component features a frequency tolerance of ±30 ppm and stability of ±50 ppm. It utilizes a 4-SMD, No Lead package with dimensions of 3.20mm x 2.50mm and a maximum height of 0.75mm. The device supports fundamental mode operation and functions within a temperature range of -20°C to +70°C.

Crystals Feature Summary

• Surface-mount construction in a compact 4-SMD no-lead package
• Fundamental mode resonance operation
• Compliant with RoHS3 environmental standards

Crystals Applications

• Embedded communication systems
• Microcontroller clock sources
• General-purpose timing circuits

Crystals Procurement Notes

Verify the specific suffix 'D' against the official CTS datasheet to confirm the exact electrical parameters, as ordering codes may vary by distributor. Ensure the design-in load capacitance matches the 18pF specification to maintain frequency accuracy. Confirm availability through authorized channels due to potential supply constraints.

Crystals Selection Notes

Select this component when a 33 MHz fundamental frequency is required in a small form factor. The 18pF load capacitance dictates circuit layout requirements. Consider the -20°C to +70°C operating range for environmental suitability. Compare ESR and stability requirements against system specifications before finalizing the part number.

Crystals Part Context

This part belongs to the CTS 403 series of surface-mount crystals. The series offers various frequencies and packages. The 403C35D33M00000 specifically targets the 33 MHz niche within the standard 3.2x2.5mm footprint family, providing a balance between size and performance for consumer electronics.

Crystals Replacement Considerations

Direct substitutes include other 33 MHz crystals with identical 18pF load capacitance and 4-SMD (3.2x2.5mm) packaging. Verify equivalent frequency tolerance and stability ratings to ensure functional compatibility in the target application.