405I35B25M00000

Crystals Overview

The CTS-Frequency Controls part number 405I35B25M00000 is a surface-mount MHz crystal oscillator designed for precise timing applications. It operates at a nominal frequency of 25 MHz with a frequency tolerance of ±30ppm and stability of ±50ppm. The component features a load capacitance of 13pF and an equivalent series resistance (ESR) of 50 Ohms. It utilizes a 4-SMD, no lead package with dimensions of 5.00mm x 3.20mm x 0.85mm maximum height. The device supports base harmonic operation mode and functions within a temperature range of -40°C to +85°C. It complies with RoHS3 specifications and has a Moisture Sensitivity Level (MSL) rating of 1.

Crystals Feature Summary

• Surface-mount design in a compact 4-SMD no-lead package
• Base harmonic operation mode for fundamental frequency generation
• Wide operating temperature range suitable for industrial environments
• Compliance with RoHS3 environmental standards

Crystals Applications

• General purpose timing circuits requiring stable clock signals
• Microcontroller and microprocessor clock sources
• Communication equipment requiring 25 MHz reference frequencies
• Industrial control systems operating in varying temperatures

Crystals Procurement Notes

Verify the specific suffix 'I' against official CTS documentation to confirm the extended temperature grade (-40°C to +85°C). Ensure the ordering quantity matches the manufacturer's standard packaging requirements. Cross-reference the DigiKey part number 110-405I35B25M00000TR-ND for accurate supply chain tracking. Confirm RoHS3 compliance status prior to final procurement decisions.

Crystals Selection Notes

Select this component when a 25 MHz fundamental frequency crystal is required with ±30ppm initial tolerance. The 13pF load capacitance must match the oscillator circuit design parameters. Consider the 50 Ohm ESR value for impedance matching. The wide temperature range makes it suitable for harsher environments compared to commercial grade alternatives. Verify footprint compatibility with the 5.00mm x 3.20mm SMD package.

Crystals Part Context

This component belongs to the CTS 405 Series of surface-mount crystals. The series offers various frequencies and packages optimized for high-volume manufacturing. The 'I' designation typically indicates specific performance or environmental grades within the product line. This part represents a standard industry frequency used in digital logic and communication interfaces.

Crystals Replacement Considerations

• 405C35B25M00000

Crystals FAQ

What is the operating temperature range for this crystal?

The specified operating temperature range is -40°C to +85°C.

Does this component support reflow soldering processes?

Yes, as a surface-mount device with MSL level 1, it is compatible with standard reflow soldering profiles.