435F2501XCDT

Crystals Overview

The CTS-Frequency Controls 435F2501XCDT is a surface-mount MHz crystal operating at a nominal frequency of 25.0000 MHz. It features a load capacitance of 18 pF and an equivalent series resistance (ESR) of 40 Ohms. The component exhibits a frequency tolerance of ±10 ppm and a stability of ±15 ppm. Designed for fundamental mode operation, it utilizes a 2-SMD, no lead package with dimensions of 5.00mm x 3.20mm and a maximum height of 1.26mm. The device supports an industrial operating temperature range of -40°C to +85°C.

Crystals Feature Summary

• Fundamental mode quartz crystal resonator designed for precise timing applications
• Compact 2-SMD surface mount package suitable for automated assembly processes
• Low equivalent series resistance (ESR) of 40 Ohms for efficient circuit integration
• Compliant with RoHS3 standards and REACH regulations for environmental safety

Crystals Applications

• Digital signal processing controller clock sources
• Motor control system timing references
• General-purpose microprocessor oscillator circuits

Crystals Procurement Notes

Verify the specific package variant against official datasheets, as suffixes may indicate different thermal or electrical characteristics. Confirm that the 40 Ohm ESR aligns with your oscillator circuit design requirements. Ensure the -40°C to +85°C industrial temperature rating meets your operational environment constraints before finalizing procurement.

Crystals Selection Notes

Select this component when a compact 2-SMD footprint is required for 25 MHz applications. The low ESR value makes it suitable for circuits demanding lower drive levels. Compare the ±10 ppm tolerance against system jitter requirements. Verify compatibility with standard SMD reflow soldering profiles and ensure the 18pF load capacitance matches the host oscillator's specified load.

Crystals Part Context

This part belongs to the 435 Series of surface-mount crystals from CTS-Frequency Controls. The series offers various frequencies and packages optimized for space-constrained designs. The 435F2501XCDT specifically targets high-frequency applications requiring small form factors while maintaining stable performance in industrial environments.

Crystals Replacement Considerations

Publicly confirmed parameter-equivalent substitutes include the 435F2501XIDT. Verify pinout and dimensional compatibility before substitution.