402F5001XILR

Crystals Overview

The 402F5001XILR is a surface-mount crystal oscillator manufactured by CTS-Frequency Controls. It operates at a fundamental frequency of 50.0000 MHz with a load capacitance of 8 pF and an equivalent series resistance of 60 Ohms. The component features a ±10 ppm frequency tolerance and stability, housed in a compact 4-SMD, No Lead package suitable for automated assembly processes.

Crystals Feature Summary

• Provides precise timing signals with high frequency stability
• Designed for surface-mount technology integration
• Optimized for low phase noise performance

Crystals Applications

• Microcontroller clock sources
• Communication interface circuits
• Digital signal processing systems

Crystals Procurement Notes

Verify the specific suffix 'ILR' against official CTS documentation to confirm lead-free status and tape-and-reel packaging specifications. Ensure compatibility with reflow soldering profiles defined in the manufacturer's datasheet. Cross-reference the exact part number to avoid confusion with similar variants having different load capacitances or tolerances.

Crystals Selection Notes

Select this component when a 50 MHz reference is required with tight ±10 ppm stability constraints. The 8 pF load capacitance must match the oscillator circuit design. Consider the 4-SMD no-lead package for space-constrained PCB layouts requiring reliable surface-mount attachment without through-hole requirements.

Crystals Part Context

This crystal belongs to CTS-Frequency Controls' standard SMD crystal lineup, designed for general-purpose frequency control applications. It complements other models in the 402 series offering various frequencies and tolerances, providing a standardized solution for embedded timing needs across consumer and industrial electronics sectors.

Crystals Replacement Considerations

Direct substitutes include the 402F5001XIKT, which shares identical electrical parameters but may differ in packaging quantity or reel configuration. Verify pinout compatibility and thermal characteristics before substitution to ensure seamless integration into existing designs.