416F480X2CAR

Overview

The CTS-Frequency Controls 416F480X2CAR is a 48 MHz fundamental mode quartz crystal resonator designed for surface-mount applications. It features a 4-SMD, No Lead package with dimensions of 1.60mm x 1.20mm and a maximum height of 0.45mm. The component offers a frequency stability of ±20ppm and a tolerance of ±15ppm at 25°C. It operates within a temperature range of -20°C to +70°C and has an equivalent series resistance (ESR) of 60 Ohms. The device utilizes a 10pF load capacitance and complies with RoHS3 standards.

Feature Summary

• Fundamental mode operation ensures stable oscillation characteristics.
• Compact 4-SMD footprint facilitates automated surface-mount assembly.
• Compliant with RoHS3 environmental regulations.

Applications

• General-purpose clock signal generation in consumer electronics
• Timing reference for microcontroller-based embedded systems
• Communication module oscillator circuits

Procurement Notes

Verify the specific load capacitance requirement against the target circuit design before procurement. Confirm that the ±20ppm stability meets the system timing accuracy specifications. Ensure the operating temperature range aligns with the intended application environment. Cross-reference the package dimensions with the PCB footprint library to guarantee mechanical compatibility during assembly.

Selection Notes

Select this component when a 48 MHz frequency is required with moderate stability needs. The 10pF load capacitance must match the oscillator circuit configuration. Consider the 60 Ohm ESR limit for driver strength requirements. Evaluate the -20°C to +70°C range against environmental conditions. Compare against other 416 series variants if different tolerances or packages are needed.

Part Context

This part belongs to the CTS 416 Series of surface-mount crystals. The series provides various frequencies and load capacitances in a standardized small outline package. The 416F480X2CAR specifically addresses the common 48 MHz requirement found in USB interfaces and general digital logic timing applications.

Replacement Considerations

Publicly confirmed parameter-equivalent substitutes include 416F480X2CLR and 416F480X2CTR. Verify that substitute parts maintain identical electrical parameters and physical dimensions before integration.