416F50011ADT

Crystals Overview

The CTS-Frequency Controls 416F50011ADT is a surface-mount quartz crystal resonator operating at a fundamental frequency of 50 MHz. It features a load capacitance of 18 pF and a frequency tolerance of ±10 ppm. The component exhibits an equivalent series resistance (ESR) of 60 Ohms and operates in the fundamental mode. It is housed in a compact 4-SMD, no-lead package with dimensions of 1.60mm x 1.20mm x 0.45mm maximum height. The device supports a commercial temperature range of -20°C to +70°C and complies with RoHS3 standards.

Crystals Feature Summary

• Compact 4-SMD no-lead surface mount design for automated assembly
• Fundamental mode operation at 50 MHz with stable frequency characteristics
• Compliant with RoHS3 environmental regulations

Crystals Applications

• Microcontroller clock sources
• Communication module timing circuits
• Digital signal processing systems

Crystals Procurement Notes

Verify the specific suffix 'ADT' against the manufacturer's current datasheet to confirm package and tape/reel specifications. Check for obsolescence status as distribution availability may vary. Ensure the receiving facility handles components according to MSL Level 1 guidelines. Confirm that the application circuit matches the 18pF load capacitance requirement for optimal frequency accuracy.

Crystals Selection Notes

Select this component when a 50 MHz fundamental frequency is required in a small form factor. The 18pF load capacitance suits standard oscillator circuits. Consider the ±10 ppm tolerance for applications requiring moderate frequency stability. The commercial temperature range (-20°C to +70°C) limits use in extreme environments compared to industrial grade alternatives.

Crystals Part Context

This part belongs to the CTS 416 Series of surface-mount crystals. The series offers various frequencies and package sizes optimized for space-constrained PCB designs. The 416F50011ADT specifically targets high-frequency applications where minimal footprint is critical. It shares mechanical dimensions with other variants in the 4-SMD 1.6x1.2 family.

Crystals Replacement Considerations

Publicly confirmed parameter-equivalent substitutes include 416F50011ADR and 416F50011CTT from CTS-Frequency Controls. Verify electrical parameters such as ESR and load capacitance match before substitution.