416F50022AST

Overview

The CTS-Frequency Controls 416F50022AST is a 50 MHz fundamental mode quartz crystal resonator designed for surface-mount applications. It features a frequency stability and tolerance of ±20ppm, with an equivalent series resistance (ESR) of 60 Ohms. The component utilizes a 4-SMD, no-lead package measuring 1.60mm x 1.20mm x 0.45mm maximum height. It operates within a temperature range of -10°C to +60°C and complies with RoHS3 standards.

Feature Summary

• Fundamental mode operation ensures stable oscillation characteristics for precise timing requirements.
• Compact 4-SMD no-lead footprint facilitates automated placement and space-constrained PCB layouts.
• Compliant with RoHS3 regulations for environmentally responsible manufacturing.

Applications

• Digital signal processing clock sources
• Microcontroller system oscillators
• Communication interface timing circuits

Procurement Notes

Verify the specific suffix 'AST' against official CTS datasheets to confirm the -10°C to +60°C temperature rating and lead-free status. Ensure design compatibility with the specified 60 Ohm ESR and 50 MHz load conditions before finalizing procurement orders.

Selection Notes

Select this component when a 50 MHz fundamental crystal with ±20ppm stability is required in a small SMD form factor. Consider alternative suffixes if extended industrial temperature ranges or different load capacitances are necessary for the target application circuit.

Part Context

This part belongs to the CTS 416 Series of miniature crystals. The series offers various frequency options in standardized SMD packages, providing designers with consistent mechanical dimensions and electrical performance profiles across multiple frequency choices for embedded systems.

Replacement Considerations

Publicly confirmed parameter-equivalent substitutes include 416F50022ASR and 416F50022CSR from CTS-Frequency Controls. Verify that these alternatives match the exact temperature range and ESR specifications required by the design.