416F480XXATT

Overview

The 416F480XXATT is a surface-mount quartz crystal manufactured by CTS-Frequency Controls. It operates at a fundamental frequency of 48 MHz with a frequency tolerance and stability of ±15ppm. The component features a load capacitance of 6pF and an equivalent series resistance (ESR) of 60 Ohms. It utilizes a 4-SMD, no-lead package with dimensions of 1.60mm x 1.20mm x 0.45mm maximum height. The device supports base harmonic operation and functions within a temperature range of -10°C to +60°C. It is supplied in tape and reel packaging.

Feature Summary

• Fundamental mode operation for precise frequency generation
• Compact 4-SMD no-lead surface mount design
• Compliance with RoHS3 standards

Applications

• General purpose clock signal generation
• Microcontroller oscillator circuits
• Communication interface timing

Procurement Notes

Verify the specific suffix requirements against the official datasheet before ordering, as variations exist within the 416 series. Confirm that the 6pF load capacitance matches the target circuit design. Note that availability status may vary by distributor; check current stock levels and lead times directly with suppliers. Ensure the operating temperature range meets the application environment constraints.

Selection Notes

Select this component when a 48 MHz fundamental frequency with ±15ppm stability is required. The 6pF load capacitance dictates compatibility with specific oscillator circuit configurations. Consider the -10°C to +60°C operating range for environmental suitability. The small 1.60mm x 1.20mm footprint is suitable for space-constrained PCB layouts requiring surface mount technology.

Part Context

This part belongs to the CTS 416 series of precision crystals. The series offers various load capacitances and temperature ranges. The 416F480XXATT specifically addresses applications needing 48 MHz timing with moderate stability. It shares physical dimensions with other variants in the series but differs in electrical parameters such as load capacitance and ESR.

Replacement Considerations

The 416F4801XATR is listed as a parameter-equivalent substitute from the same manufacturer. Verify that the substitute maintains identical electrical specifications, including 6pF load capacitance and 48 MHz frequency. Ensure the replacement package and pin configuration are compatible with the existing PCB layout.