406I35D32M00000

Crystals Overview

The CTS-Frequency Controls 406I35D32M00000 is a surface-mount quartz crystal resonator operating at a fundamental frequency of 32 MHz. It features an equivalent series resistance (ESR) of 60 Ohms and a load capacitance of 18 pF. The component provides a frequency tolerance of ±30 ppm and stability of ±50 ppm. Designed for industrial environments, it operates within a temperature range of -40°C to +85°C. The device utilizes a 4-SMD, no-lead package with dimensions of 6.00 mm in length, 3.50 mm in width, and a maximum height of 1.20 mm.

Crystals Feature Summary

• Industrial-grade wide temperature operation capability
• Fundamental mode resonance for stable timing
• Compact surface-mount footprint for automated assembly

Crystals Applications

• Industrial control systems requiring precise clock signals
• Communication equipment baseband processing
• Microcontroller unit clock sources in harsh environments

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 18 pF load capacitance matches the target circuit design requirements. Ensure the 60 Ohm ESR is compatible with the oscillator driver strength to prevent over-driving or failure to start.

Crystals Selection Notes

Select this component when a 32 MHz fundamental frequency is required for industrial applications. Compare against the 403 series if a smaller 3.2x2.5 mm footprint is acceptable but a narrower temperature range suffices. Verify that the 6.00 x 3.50 mm package fits the available PCB real estate constraints.

Crystals Part Context

This part belongs to the CTS 406 Series of SMD crystals. The series offers various frequencies and packages optimized for high-volume manufacturing. The 406I35D32M00000 specifically targets applications needing robust performance across wide thermal variations while maintaining standard industry pin-out compatibility.

Crystals Replacement Considerations

Direct substitute: 406I35D32M00000 from other distributors. Cross-reference with 406C35D32M00000 only if commercial temperature range is sufficient.