406I35E48M00000

Crystals Overview

The CTS-Frequency Controls 406I35E48M00000 is a fundamental mode quartz crystal resonator operating at 48.0000 MHz. It features a load capacitance of 20pF and a frequency tolerance of ±30ppm, with stability rated at ±50ppm. The component utilizes a 4-SMD, no-lead package measuring 6.00mm x 3.50mm with a maximum height of 1.20mm. Designed for surface mount installation, it operates within a temperature range of -40°C to +85°C and exhibits an equivalent series resistance (ESR) of 60 Ohms.

Crystals Feature Summary

• Fundamental resonance mode operation ensures precise frequency generation
• Surface-mount design facilitates automated assembly processes
• Extended industrial temperature range supports diverse environmental conditions

Crystals Applications

• Microcontroller clock sources
• Communication interface timing circuits
• Digital signal processing systems

Crystals Procurement Notes

Verify the specific suffix configuration against the manufacturer datasheet to ensure compatibility with circuit requirements. Confirm that the 4-SMD footprint dimensions align with the PCB layout constraints. Validate RoHS compliance status if restricted substance regulations apply to the final product assembly. Cross-reference the ESR value with oscillator circuit specifications to guarantee reliable startup performance.

Crystals Selection Notes

Select this component when a 48 MHz fundamental frequency is required in a compact surface-mount form factor. The 20pF load capacitance must match the oscillator circuit design parameters. Consider the 60 Ohm ESR limit when evaluating drive level sensitivity. Ensure the -40°C to +85°C operating range meets the application's thermal environment requirements without necessitating wider commercial or military grade alternatives.

Crystals Part Context

This part belongs to the 406 Series from CTS-Frequency Controls, which offers various standard frequencies in SMD packages. The series provides fundamental mode crystals suitable for general-purpose timing applications. The 406 designation indicates specific dimensional and electrical characteristics distinct from other series like 403 or 405.

Crystals Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.