416F50022ISR

Overview

The CTS-Frequency Controls 416F50022ISR is a surface-mount quartz crystal resonator operating at a fundamental frequency of 50 MHz. It features a frequency tolerance and stability of ±20 ppm, with an equivalent series resistance (ESR) of 60 Ohms. The component utilizes a 4-SMD, no-lead package measuring 1.60 mm in length, 1.20 mm in width, and a maximum height of 0.45 mm. Designed for industrial applications, it supports an operating temperature range from -40°C to +85°C and complies with RoHS3 standards.

Feature Summary

• Fundamental mode operation for precise frequency generation
• Compact 4-SMD no-lead footprint suitable for automated assembly
• Industrial-grade thermal performance across extended temperature ranges

Applications

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

Procurement Notes

Verify the specific suffix 'ISR' against the manufacturer's current datasheet to confirm package type and tape/reel specifications. Ensure the selected variant matches the required load capacitance and ESR values for the target circuit design. Cross-reference the part number with official distributor catalogs to confirm availability status and lead times prior to procurement.

Selection Notes

Select this component when a 50 MHz fundamental frequency with ±20 ppm stability is required in a compact surface-mount form factor. Consider the 60 Ohm ESR value for oscillator circuit compatibility. Verify that the -40°C to +85°C operating range meets the environmental requirements of the final application.

Part Context

This component belongs to the CTS 416 Series of high-frequency crystals. The series offers various frequencies and packages optimized for space-constrained electronic designs. The 416F50022ISR specifically targets applications requiring reliable timing signals in industrial and commercial electronics.

Replacement Considerations

Publicly confirmed parameter-equivalent substitutes include 416F50012ISR and 416F50022CLT. Verify electrical parameters such as ESR and load capacitance before substitution.