406C35D24M00000

Crystals Overview

The 406C35D24M00000 is a surface-mount quartz crystal manufactured by CTS-Frequency Controls. It operates at a fundamental frequency of 24 MHz with a load capacitance of 18 pF and an equivalent series resistance of 40 Ohms. The component provides a frequency tolerance of ±30 ppm and stability of ±50 ppm across a temperature range of -20°C to +70°C. It utilizes a 4-SMD, no-lead package measuring 6.00 mm in length, 3.50 mm in width, and 1.20 mm in height.

Crystals Feature Summary

• Surface-mount design for automated assembly processes
• Fundamental mode operation for stable frequency generation
• Compliant with RoHS3 standards for environmental safety

Crystals Applications

• Digital signal processing clock sources
• Microcontroller system timing references
• Communication interface synchronization

Crystals Procurement Notes

Verify the specific load capacitance requirement against the target circuit design, as this variant specifies 18 pF rather than the common 20 pF standard. Confirm that the operating temperature range of -20°C to +70°C aligns with the application environment. Ensure the 4-SMD footprint matches the PCB layout constraints before finalizing procurement orders.

Crystals Selection Notes

Select this component when a compact surface-mount solution is required for 24 MHz applications. The 18 pF load capacitance distinguishes it from other variants in the series, necessitating careful impedance matching. Consider the 40 Ohm ESR for oscillator circuit drive level limitations. This part is suitable for general-purpose digital logic timing where moderate stability suffices.

Crystals Part Context

This crystal belongs to the 406 Series from CTS-Frequency Controls, which focuses on small-form-factor surface-mount components. The series offers various frequencies and packages to support diverse embedded electronics needs. The 406C35D24M00000 specifically addresses the demand for reliable 24 MHz timing in space-constrained designs.

Crystals Replacement Considerations

Direct substitutes include the 406I35E24M00000 from the same manufacturer. Cross-brand replacements require verification of identical electrical parameters, particularly the 18 pF load capacitance and 40 Ohm ESR, to ensure circuit compatibility.