405I35B26M00000

Crystals Overview

The 405I35B26M00000 is a surface-mount MHz crystal manufactured by CTS-Frequency Controls. It operates at a fundamental frequency of 26 MHz with a load capacitance of 13 pF and an equivalent series resistance (ESR) of 50 Ohms. The component features a frequency tolerance of ±30 ppm and stability of ±50 ppm. Housed in a 4-SMD, no-lead package measuring 5.00mm x 3.20mm x 0.85mm max, it supports base harmonic operation within a temperature range of -20°C to 70°C.

Crystals Feature Summary

• Fundamental mode operation for precise timing applications
• Surface-mount design compatible with automated assembly processes
• Compliant with RoHS3 standards for environmental safety

Crystals Applications

• General electronic timing circuits
• Microcontroller clock sources
• Communication interface synchronization

Crystals Procurement Notes

Verify the specific suffix 'I' against project requirements, as it denotes distinct manufacturing or material specifications compared to other series variants like 'C'. Confirm that the 13pF load capacitance aligns with the target oscillator circuit design. Ensure the 4-SMD footprint matches the PCB layout constraints. Cross-reference the datasheet for any recent PCN updates regarding marking or packaging changes.

Crystals Selection Notes

Select this component when a 26 MHz fundamental frequency is required with strict ±30 ppm tolerance. The 13pF load capacitance must match the host oscillator's specified load. Consider the 50 Ohm ESR for drive level sensitivity. The -20°C to 70°C operating range suits commercial applications. Verify compatibility with reflow soldering profiles for the 4-SMD package.

Crystals Part Context

This part belongs to the CTS 405 series of surface-mount crystals. It shares the same electrical profile as the 405C35B26M00000 but differs in the middle suffix character, indicating a variation in construction or material composition. It serves as a direct functional substitute for other 26 MHz 13pF SMD crystals in designs requiring this specific package and performance tier.

Crystals Replacement Considerations

The 405C35B26M00000 is a direct substitute from the same manufacturer. Both parts share identical electrical parameters including 26 MHz frequency, 13pF load capacitance, and 4-SMD packaging. Verify if the suffix difference impacts mechanical or material properties for the specific application environment.

Crystals FAQ

What is the operating mode of the 405I35B26M00000?

It operates in the fundamental (base harmonic) mode.

Does this component meet environmental compliance standards?

Yes, it is compliant with RoHS3 specifications.