416F50022CDT

Overview

The CTS-Frequency Controls 416F50022CDT is a surface-mount MHz crystal operating at a nominal frequency of 50.0000 MHz. It features a load capacitance of 18 pF and a frequency stability of ±20 ppm. The component utilizes fundamental mode operation with an equivalent series resistance (ESR) of 60 Ohms. It is housed in a compact 4-SMD, No Lead package measuring 1.60mm x 1.20mm x 0.45mm maximum height. Designed for industrial applications, it supports a temperature range of -20°C to +70°C and complies with RoHS3 standards.

Feature Summary

• Compact 4-SMD surface-mount footprint suitable for space-constrained designs
• Fundamental mode operation ensuring stable oscillation characteristics
• Compliance with RoHS3 environmental regulations

Applications

• Industrial control systems requiring precise timing references
• Communication equipment utilizing 50 MHz clock signals
• Embedded microcontroller circuits needing stable frequency sources

Procurement Notes

Verify the specific suffix 'CDT' against official CTS documentation to confirm the 18pF load capacitance specification, as variations exist within the 416 series. Confirm that the -20°C to +70°C temperature rating aligns with your operational environment requirements. Ensure compatibility with standard SMT reflow profiles for 4-SMD packages. Cross-reference the manufacturer part number directly with the datasheet to avoid substitution errors due to similar model numbers.

Selection Notes

Select this component when a 50 MHz fundamental frequency with 18pF load capacitance is required. The 60 Ohm ESR value must match the oscillator circuit design constraints. Consider the 4-SMD(1.6x1.2) package dimensions for PCB layout clearance. Verify that the ±20ppm stability meets system timing accuracy needs. Ensure the operating temperature range covers the intended application environment.

Part Context

This part belongs to the CTS 416 Series of surface-mount crystals. The series offers various frequencies and load capacitances in standardized small footprints. The 416F50022CDT specifically targets the 50 MHz segment with unique 18pF loading requirements compared to other common variants like 12pF or 8pF options.

Replacement Considerations

Public confirmed substitute: 416F50022CAR.