402F25033CDR

Crystals Overview

The CTS-Frequency Controls 402F25033CDR is a surface-mount crystal resonator designed for precision timing applications. It operates at a fundamental frequency of 25.0000 MHz with a frequency stability of ±30 ppm. The component utilizes an 18 pF load capacitance and exhibits a maximum series resistance of 100 Ohms. It is housed in a compact 4-SMD, No Lead package with dimensions of 2.00 mm x 1.60 mm. The device supports an operating temperature range from -20°C to +70°C and complies with RoHS3 standards.

Crystals Feature Summary

• Provides stable oscillation at 25 MHz with high frequency accuracy
• Features low profile surface-mount construction for automated assembly
• Includes enable/disable functionality for power management control

Crystals Applications

• Clock signal generation for microprocessors and microcontrollers
• Timing references for communication interface circuits
• Synchronization sources in industrial control systems

Crystals Procurement Notes

Verify the specific load capacitance requirements of the target oscillator circuit against the component's 18 pF specification to ensure accurate frequency performance. Confirm that the PCB footprint matches the 2.00 mm x 1.60 mm package dimensions. Check that the operating environment remains within the specified -20°C to +70°C range to maintain the stated ±30 ppm stability. Ensure compliance with RoHS3 regulations if required by the final product design.

Crystals Selection Notes

Select this component when a precise 25 MHz reference is needed in a constrained space. The ±30 ppm stability suits most digital logic and communication interfaces. Consider the 100 Ohm maximum series resistance for drive level sensitivity. The standard SMD package facilitates reflow soldering processes. Evaluate thermal constraints to ensure operation stays within the industrial temperature limits.

Crystals Part Context

This part belongs to the 402 Series of crystals from CTS-Frequency Controls. The series focuses on general-purpose timing solutions with standardized footprints. It complements other components like the CA32C2503ILR oscillator by providing the passive resonant element. The 402F25033CDR serves as a foundational timing source for active oscillator modules or direct clock inputs.

Crystals Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.