402F25012ILT

Crystals Overview

The CTS-Frequency Controls 402F25012ILT is a fundamental mode quartz crystal resonator operating at 25.0000 MHz. It features a frequency tolerance and stability of ±10ppm with a load capacitance of 12pF. The equivalent series resistance (ESR) is specified as 100 Ohms. This component utilizes a 4-SMD, No Lead package with dimensions of 2.00mm x 1.60mm and a maximum height of 0.55mm. It supports a wide operating temperature range from -40°C to +85°C and complies with RoHS3 standards.

Crystals Feature Summary

• Provides precise clocking signals with tight frequency stability for digital circuits
• Utilizes a compact surface-mount footprint for automated PCB assembly
• Operates reliably across extended industrial temperature ranges

Crystals Applications

• Microcontroller clock generation
• Communication interface timing
• Digital signal processing systems

Crystals Procurement Notes

Verify the specific suffix requirements against the manufacturer's current documentation, as availability status may change. Confirm that the 12pF load capacitance matches the oscillator circuit design specifications. Ensure the 4-SMD package dimensions align with the target PCB land pattern. Check for any recent obsolescence notices or lifecycle changes directly from CTS-Frequency Controls before finalizing procurement plans.

Crystals Selection Notes

Select this component when a 25 MHz fundamental frequency with ±10ppm accuracy is required. The 12pF load capacitance must match the external capacitors in the oscillator circuit. Consider the 100 Ohm ESR value for drive level sensitivity. The 4-SMD form factor is suitable for space-constrained designs requiring standard surface-mount reflow processes.

Crystals Part Context

This part belongs to the CTS 402 Series of general-purpose quartz crystals. The series offers various frequencies and package sizes designed for consumer and industrial electronics. The 402F25012ILT specifically addresses the common need for 25 MHz timing references in embedded systems and data communication applications requiring stable clock sources.

Crystals Replacement Considerations

Direct substitutes include 402F25012ILR and 402F25012IDT from CTS-Frequency Controls. These variants share identical electrical parameters and physical dimensions, differing primarily in packaging configuration. Verify compatibility with existing reel handling equipment if switching between tape and tray formats.