406C35D25M00000

Crystals Overview

The CTS-Frequency Controls 406C35D25M00000 is a surface-mount MHz crystal operating at 25.0000 MHz. It features an 18 pF load capacitance and ±30 ppm frequency tolerance at +25°C. The unit exhibits ±50 ppm temperature stability over the -20°C to +70°C range. Electrical characteristics include a 40 Ohm equivalent series resistance (ESR) and fundamental mode operation. The component utilizes a 4-SMD, no-lead package with dimensions of 6.00mm x 3.50mm x 1.20mm maximum height.

Crystals Feature Summary

• Surface-mount design for automated assembly
• Fundamental mode resonance operation
• Compliant with RoHS3 standards

Crystals Applications

• General-purpose clock signal generation
• Microcontroller timing circuits
• Communication interface synchronization

Crystals Procurement Notes

Verify the specific suffix 'D' against the official CTS datasheet to confirm the exact temperature range and tolerance specifications. Ensure the selected variant matches the required load capacitance and ESR for the target oscillator circuit. Confirm package compatibility with PCB footprint requirements before finalizing the order.

Crystals Selection Notes

Select this component when a 25 MHz fundamental frequency is required in a compact 4-SMD form factor. The ±30 ppm initial tolerance suits standard digital logic applications. Verify that the 40 Ohm ESR aligns with the host oscillator's drive level constraints. Consider the -20°C to +70°C range suitability for the intended environmental conditions.

Crystals Part Context

This part belongs to the CTS 406 Series of surface-mount crystals. The series offers various frequencies and packages optimized for space-constrained designs. The 406C35D25M00000 specifically targets applications requiring a 25 MHz reference in a small footprint.

Crystals Replacement Considerations

Public confirmed substitutes include 406I35E20M00000 and 403C35D20M00000 from CTS-Frequency Controls.