416F50023CDR

Overview

The 416F50023CDR is a 50 MHz fundamental mode crystal oscillator manufactured by CTS-Frequency Controls. It features a frequency tolerance of ±20 ppm and a stability of ±30 ppm. The component operates within a temperature range of -40°C to +85°C and utilizes an 18 pF load capacitance with a maximum equivalent series resistance (ESR) of 60 Ohms. It is housed in a compact 4-SMD, no-lead package measuring 1.60 mm x 1.20 mm with a maximum height of 0.45 mm. The device is RoHS compliant and designed for surface-mount applications.

Feature Summary

• Fundamental mode operation at 50 MHz
• Compact 4-SMD no-lead surface mount package
• Wide operating temperature range from -40°C to +85°C
• RoHS compliant construction

Applications

• General purpose clock generation
• Microcontroller timing references
• Communication interface synchronization

Procurement Notes

Verify the specific load capacitance requirement against the target circuit design, as this component specifies 18 pF. Confirm that the PCB footprint matches the 1.60 mm x 1.20 mm dimensions and 0.45 mm height constraints. Ensure the assembly process accounts for the no-lead SMD package type to maintain mechanical integrity and electrical performance.

Selection Notes

Select this component when a stable 50 MHz reference is required in space-constrained designs. The ±20 ppm tolerance suits applications demanding moderate frequency accuracy. Consider the 18 pF load capacitance compatibility with the oscillator circuit. The wide temperature range ensures reliability in varying environmental conditions without requiring specialized industrial-grade variants.

Part Context

This part belongs to the 416 series of crystals from CTS-Frequency Controls. The series offers various frequency options and package sizes. The 416F50023CDR specifically targets general electronics applications requiring a reliable surface-mount crystal. It is distinct from other series members by its specific 50 MHz frequency and 18 pF load capacitance configuration.

Replacement Considerations

Equivalent parts include 416F50023IAR and 416F50023ITR from CTS-Frequency Controls. These alternatives share similar specifications but may differ in packaging or availability. Verify pin compatibility and electrical parameters before substitution.