406I35D24M00000

Crystals Overview

The CTS-Frequency Controls part number 406I35D24M00000 is a fundamental mode quartz crystal resonator designed for surface mount applications. It operates at a nominal frequency of 24 MHz with a frequency tolerance of ±30 ppm and a stability of ±50 ppm. The component features a load capacitance of 18 pF and an equivalent series resistance (ESR) of 40 Ohms. It is housed in a compact 4-SMD, no-lead package measuring 6.00 mm in length, 3.50 mm in width, and 1.20 mm in maximum height. The device supports a standard operating temperature range from -20°C to +70°C.

Crystals Feature Summary

• Fundamental mode operation ensures precise frequency generation for digital circuits.
• Compact 4-SMD no-lead footprint facilitates automated surface mount assembly.
• Robust construction maintains performance across the specified industrial temperature range.

Crystals Applications

• Microcontroller clock sources
• Communication module timing references
• Digital signal processing circuitry

Crystals Procurement Notes

Verify that the target design accommodates the 4-SMD no-lead package dimensions of 6.00 x 3.50 mm. Ensure the oscillator circuit provides the required 18 pF load capacitance to achieve the specified ±30 ppm tolerance. Confirm that the application environment remains within the -20°C to +70°C operating range to guarantee long-term reliability and frequency stability.

Crystals Selection Notes

Select this component when a 24 MHz fundamental mode crystal is required for space-constrained designs. The 40 Ohm ESR value must be compatible with the driving circuit's oscillation requirements. Consider the 4-SMD form factor if leaded alternatives do not fit the board layout constraints. Validate that the ±50 ppm stability meets the system's timing accuracy specifications under varying thermal conditions.

Crystals Part Context

This component belongs to the 406 Series of surface mount crystals from CTS-Frequency Controls. The series offers various frequencies and package sizes optimized for modern electronics manufacturing. The 406I35D24M00000 specifically utilizes the 4-SMD no-lead configuration, distinguishing it from larger or leaded variants within the broader product catalog.

Crystals Replacement Considerations

The direct substitute part number is 406C35D24M00000. Both parts share identical electrical parameters including 24 MHz frequency, 18 pF load capacitance, and 40 Ohm ESR. Verify that the specific package tolerances and pin configurations are compatible before swapping components in existing designs.