402F50022IKT

Crystals Overview

The 402F50022IKT is a surface-mount crystal oscillator manufactured by CTS-Frequency Controls. It operates at a fundamental frequency of 50 MHz with a load capacitance of 8 pF and an equivalent series resistance (ESR) of 60 Ohms. The component provides a frequency stability and tolerance of ±20 ppm. It is housed in a compact 4-SMD, No Lead package with dimensions of 1.60mm x 1.20mm and a maximum height of 0.45mm. The device supports base harmonic operation and functions within a temperature range of -20°C to +70°C.

Crystals Feature Summary

• Compact surface-mount design suitable for space-constrained PCB layouts
• Fundamental mode operation ensuring stable frequency generation
• Compliant with RoHS3 standards for environmental safety

Crystals Applications

• General-purpose clock signal generation in electronic circuits
• Timing reference sources for microcontrollers and digital logic
• Frequency control applications requiring standard stability levels

Crystals Procurement Notes

Verify the specific ordering suffix 'IKT' against the manufacturer's current datasheet to confirm package and termination specifications. Ensure the required load capacitance matches the circuit design. Check lifecycle status as availability may vary. Confirm RoHS3 compliance requirements for the target assembly process.

Crystals Selection Notes

Select this component when a 50 MHz fundamental crystal with 8 pF load capacitance is required. Consider the ±20 ppm stability for general timing needs. Evaluate the 4-SMD footprint against board space constraints. Compare ESR values with oscillator circuit capabilities to ensure reliable startup.

Crystals Part Context

This part belongs to the CTS Frequency Controls crystal family, designed for passive frequency control. It complements other SMD crystals in the portfolio offering various frequencies and packages. The product line emphasizes reliability and quality for industrial and commercial electronics applications.

Crystals Replacement Considerations

Direct substitutes include parts with identical electrical parameters such as 402F50022IJT or 402F50022IDR, provided they match the 8 pF load capacitance and 4-SMD package. Verify pin compatibility and thermal characteristics before substitution.