402F50022IDT

Crystals Overview

The CTS-Frequency Controls 402F50022IDT is a surface-mount MHz crystal operating at 50.0000 MHz with ±20ppm frequency stability and tolerance. It features a 18pF load capacitance and 60 Ohms equivalent series resistance (ESR). The component operates in fundamental mode within a -40°C to +85°C temperature range. It utilizes a 4-SMD, No Lead package measuring 2.00mm x 1.60mm x 0.55mm maximum height. The device complies with RoHS3 standards and has a Moisture Sensitivity Level of 1.

Crystals Feature Summary

• Fundamental mode operation for precise frequency control
• Compact 4-SMD no-lead surface mount design
• Wide industrial temperature range capability

Crystals Applications

• Clock signal generation for microprocessors
• Timing reference for communication interfaces
• Oscillator circuits in embedded systems

Crystals Procurement Notes

Verify the specific suffix IDT against official CTS documentation to confirm pin configuration and termination style. Confirm availability status as distribution channels may list obsolete or discontinued stock. Ensure the selected variant matches the required load capacitance and ESR specifications for the target circuit design before procurement.

Crystals Selection Notes

Select this component when a 50 MHz fundamental frequency is required with tight ±20ppm stability. The 18pF load capacitance must match the oscillator circuit's external capacitors. Consider the 60 Ohms ESR limit for drive level sensitivity. The small 2.00x1.60mm footprint suits high-density PCB layouts requiring standard SMD mounting.

Crystals Part Context

This part belongs to the CTS 402 Series of general-purpose crystals. The series offers various frequencies and packages. The 402F50022IDT specifically addresses the need for a 50 MHz timing source in compact electronic applications. It shares family characteristics with other 402 series parts but differs in frequency and electrical parameters.

Crystals Replacement Considerations

Direct substitutes include 402F50022IDR. Parameter-equivalent alternatives are available from the same manufacturer. Verify that replacement parts maintain identical frequency, load capacitance, and ESR values to ensure circuit compatibility.