403C35D16M00000

Crystals Overview

The CTS-Frequency Controls 403C35D16M00000 is a surface-mount quartz crystal resonator operating at a fundamental frequency of 16 MHz. It features an 18 pF load capacitance and a frequency tolerance of ±30 ppm, with stability rated at ±50 ppm. The component utilizes a 4-SMD, No Lead package measuring 3.20 mm x 2.50 mm x 0.75 mm maximum height. It exhibits an equivalent series resistance (ESR) of 80 Ohms and operates within a temperature range of -20°C to +70°C.

Crystals Feature Summary

• Fundamental mode operation for precise frequency generation
• Surface-mount design compatible with automated assembly processes
• RoHS3 compliant construction supporting environmental regulations

Crystals Applications

• Microcontroller clock sources
• Communication interface timing circuits
• General-purpose digital logic synchronization

Crystals Procurement Notes

Verify the specific manufacturer part number against official CTS-Frequency Controls documentation to ensure compatibility with circuit requirements. Confirm that the 4-SMD package dimensions and pin configuration match the target PCB layout. Validate that the specified frequency tolerance and temperature range meet the operational standards of the intended application environment before finalizing procurement decisions.

Crystals Selection Notes

Select this component when a 16 MHz fundamental frequency is required in a compact surface-mount form factor. Ensure the system load capacitance aligns with the 18 pF specification to maintain accuracy. Consider the 80 Ohm ESR value for oscillator circuit stability. Verify that the -20°C to +70°C operating range satisfies the environmental conditions of the deployment scenario.

Crystals Part Context

This component belongs to the 403 Series of SMD crystals from CTS-Frequency Controls. It shares the same physical footprint and mounting style as other variants in the series, such as the 403C35D32M00000, but differs in operating frequency and electrical characteristics. The series provides standardized surface-mount solutions for various frequency requirements.

Crystals Replacement Considerations

Direct substitute: 403I35D16M00000.