416F50022ATT

Overview

The CTS-Frequency Controls 416F50022ATT is a surface-mount quartz crystal resonator operating at a fundamental frequency of 50.0000 MHz. It features a load capacitance of 6 pF and a frequency tolerance of ±20 ppm. The component exhibits an equivalent series resistance (ESR) of 60 Ohms and operates in the fundamental mode. Designed for reliability, it supports a wide temperature range from -40°C to +85°C. The device utilizes a compact 4-SMD, no-lead package with dimensions of 1.60mm x 1.20mm and a maximum height of 0.45mm.

Feature Summary

• Fundamental mode operation for precise frequency generation
• Compact surface-mount design suitable for automated assembly
• Wide industrial temperature rating for environmental stability

Applications

• Clock signal generation for microprocessors and microcontrollers
• Timing references for communication interfaces
• Frequency control in consumer electronic devices

Procurement Notes

Verify the specific suffix ATT against official CTS documentation to confirm the 6 pF load capacitance specification. Ensure compatibility with the target circuit's load capacitance requirements. Confirm RoHS3 compliance status through the manufacturer datasheet prior to integration into regulated products.

Selection Notes

Select this component when a 50 MHz fundamental frequency with 6 pF load capacitance is required. Consider the ±20 ppm tolerance and 60 Ohm ESR limits relative to system timing accuracy needs. Evaluate the -40°C to +85°C operating range against environmental conditions. Compare physical dimensions against PCB layout constraints.

Part Context

This part belongs to the CTS 416 series of surface-mount crystals. The series offers various frequencies and load capacitances within a standardized 1.60mm x 1.20mm footprint. The 416F50022ATT specifically addresses applications requiring 50 MHz timing with low profile and high stability.

Replacement Considerations

Cross-reference with other 416 series variants such as 416F50022AKR or 416F50022AAR if different load capacitances are acceptable. Verify pinout and dimensional compatibility before substitution.