403C35D25M00000

Crystals Overview

The CTS-Frequency Controls 403C35D25M00000 is a MHz crystal operating at 25.0000 MHz with ±30ppm frequency tolerance and ±50ppm stability. It features an 18pF load capacitance and 60 Ohms ESR. The component utilizes a 4-SMD, No Lead package (3.20mm x 2.50mm x 0.75mm max). Designed for base mode operation, it supports surface mount installation within a -20°C to +70°C temperature range. The part is RoHS3 compliant, MSL Level 1, and currently active.

Crystals Feature Summary

• Surface mount design in a compact 4-SMD no-lead package
• Base mode fundamental resonance operation
• Compliance with RoHS3 environmental standards

Crystals Applications

• General purpose clock signal generation
• Microcontroller system timing references
• Communication interface synchronization

Crystals Procurement Notes

Verify the specific suffix configuration against project requirements before ordering. Confirm that the standard tape and reel packaging aligns with automated assembly capabilities. Cross-reference the manufacturer's latest datasheet to ensure compliance with current environmental directives such as RoHS3 and REACH status. Validate the lead time expectations with authorized distributors as availability may fluctuate.

Crystals Selection Notes

Select this component when a 25 MHz frequency is required with tight ±30ppm initial tolerance. Ensure the circuit design accommodates the specified 18pF load capacitance to maintain accuracy. Verify that the PCB footprint matches the 3.20mm x 2.50mm dimensions. Consider the 60 Ohms ESR value for oscillator circuit stability calculations.

Crystals Part Context

This part belongs to the CTS 403 series of surface mount crystals. The series offers various frequencies and packages optimized for space-constrained applications. The 403C35D25M00000 specifically targets designs requiring reliable timing at 25 MHz with industrial temperature range support.

Crystals Replacement Considerations

Direct substitute part numbers are not explicitly confirmed in the provided source data. Consult official CTS documentation or distributor cross-reference lists for verified equivalents.