416F5001XCSR

Overview

The CTS-Frequency Controls 416F5001XCSR is a 50 MHz AT-cut quartz crystal resonator designed for surface-mount applications. It features a series load capacitance configuration with a frequency tolerance of ±10ppm and stability of ±15ppm. The component exhibits an equivalent series resistance (ESR) of 60 Ohms and is housed in a compact 4-SMD, No Lead package measuring 1.6 mm x 1.2 mm. It operates within a temperature range of -20°C to +70°C and utilizes gold plating with a nickel barrier.

Feature Summary

• AT-cut quartz construction for stable oscillation
• Gold-plated electrodes with nickel barrier
• Surface-mount design without leads

Applications

• General-purpose clock generation circuits
• Microcontroller oscillator interfaces
• Communication module timing references

Procurement Notes

Verify the specific ordering suffix against official CTS documentation to confirm package type and tape/reel specifications. Ensure that the selected variant matches the required frequency tolerance and ESR values for the target circuit design. Cross-reference the manufacturer part number directly with the datasheet to avoid substitution errors due to minor suffix differences.

Selection Notes

Select this component when a 50 MHz series resonant crystal is required for space-constrained designs. The 60 Ohm ESR and ±10ppm tolerance suit standard digital logic applications. Consider the operating temperature range and package dimensions during layout planning to ensure compatibility with the PCB footprint and thermal environment.

Part Context

This part belongs to the CTS 416F series of surface-mount crystals. The series offers various frequencies and package sizes optimized for high-volume manufacturing. The 416F5001XCSR specifically addresses the need for reliable timing sources in consumer electronics and industrial control systems where consistent performance at 50 MHz is critical.

Replacement Considerations

Direct substitutes include other 50 MHz SMD crystals with matching 4-SMD no-lead footprints and similar ESR values. Verify pinout compatibility and electrical parameters before replacement.