416F50023CSR

Overview

The CTS-Frequency Controls 416F50023CSR is a surface-mount quartz crystal resonator operating at a fundamental frequency of 50 MHz. It features a load capacitance of 8 pF and a frequency tolerance of ±20 ppm, with stability rated at ±30 ppm. The component exhibits an equivalent series resistance (ESR) of 60 Ohms and supports base mode operation. Designed for robust performance, it functions within a temperature range of -40°C to +85°C. The device utilizes a compact 4-SMD, no-lead package measuring 1.60mm x 1.20mm with a maximum height of 0.45mm.

Feature Summary

• Surface-mount design in a compact 4-SMD no-lead package
• Fundamental mode operation at 50 MHz
• Wide industrial temperature range capability
• Low equivalent series resistance for efficient circuit integration

Applications

• High-frequency clock signal generation in digital circuits
• Timing references for microprocessors and microcontrollers
• Communication equipment requiring stable carrier frequencies
• Consumer electronics utilizing surface-mount assembly processes

Procurement Notes

Verify the specific suffix against official manufacturer documentation to confirm exact electrical tolerances and packaging configurations. Ensure compatibility with reflow soldering profiles specified in the datasheet. Confirm RoHS compliance status and moisture sensitivity level requirements prior to procurement to align with assembly line standards.

Selection Notes

Select this component when a 50 MHz fundamental frequency is required with strict size constraints due to its small footprint. Consider the 8 pF load capacitance requirement for oscillator circuit design. Evaluate the ±20 ppm tolerance against system timing accuracy needs. Verify that the 60 Ohm ESR matches the driving circuit capabilities.

Part Context

This part belongs to the 416 Series of crystals from CTS-Frequency Controls. The series offers various frequency options in standardized SMD packages. The 416F50023CSR specifically addresses applications needing precise 50 MHz timing in space-constrained designs. It shares mechanical dimensions with other variants in the family but differs in electrical specifications.

Replacement Considerations

Publicly confirmed substitute part numbers include 416F50023IAR and 416F50023ITR from CTS-Frequency Controls. These alternatives share similar form factors and electrical characteristics. Verify pin compatibility and exact frequency stability before substitution.