406I35E32M00000

Crystals Overview

The CTS-Frequency Controls 406I35E32M00000 is a surface-mount quartz crystal resonator operating at a fundamental frequency of 32 MHz. It features a load capacitance of 20 pF and a frequency tolerance of ±30 ppm, with stability rated at ±50 ppm. The component utilizes a 4-SMD, No Lead package measuring 6.00 mm x 3.50 mm with a maximum height of 1.20 mm. It supports an extended industrial operating temperature range from -40°C to +85°C and exhibits an equivalent series resistance (ESR) of 40 Ohms.

Crystals Feature Summary

• Industrial-grade temperature stability for reliable operation in harsh environments
• Compact surface-mount footprint suitable for high-density PCB layouts
• Fundamental mode oscillation ensuring precise frequency control

Crystals Applications

• Microcontroller clock sources requiring stable timing references
• Communication modules utilizing standard baud rates
• Industrial control systems demanding wide temperature resilience

Crystals Procurement Notes

Verify the specific suffix 'I' indicates the extended industrial temperature range (-40°C to +85°C) compared to commercial variants. Confirm that the 20 pF load capacitance matches the target circuit design requirements. Ensure the 4-SMD package dimensions align with the designated footprint on the printed circuit board to prevent assembly issues.

Crystals Selection Notes

Select this component when a 32 MHz fundamental frequency is required alongside robust thermal performance. The 40 Ohm ESR specification must be compatible with the oscillator circuit's drive level constraints. Consider the 6.00 mm x 3.50 mm package size against available board space relative to smaller commercial alternatives.

Crystals Part Context

This part belongs to the CTS 406 Series of surface-mount crystals. The series offers various frequencies and package sizes tailored for different application densities. The 406I variant specifically targets industrial applications requiring wider thermal tolerance than standard commercial components.

Crystals Replacement Considerations

The 406C35E32M00000 is a documented similar alternative within the same manufacturer lineup.