416F480XXCDT

Overview

The CTS-Frequency Controls part number 416F480XXCDT is a fundamental mode quartz crystal resonator designed for surface-mount applications. It operates at a nominal frequency of 48 MHz with a frequency stability and tolerance of ±15ppm. The component features a load capacitance of 18pF 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 a commercial operating temperature range of -20°C to +70°C and is supplied in tape and reel packaging.

Feature Summary

• Fundamental mode quartz crystal operation providing stable frequency control
• Surface-mount design compatible with automated assembly processes
• RoHS3 compliant construction meeting environmental standards

Applications

• General purpose clock generation circuits
• Microcontroller oscillator interfaces
• Communication module timing references

Procurement Notes

Verify the specific suffix requirements against the official datasheet before ordering, as variations may exist within the product family. Confirm that the 18pF load capacitance matches the target circuit design parameters. Ensure the -20°C to +70°C temperature range satisfies the operational environment constraints. Check current availability status as supply conditions may change.

Selection Notes

Select this component when a 48 MHz fundamental frequency with ±15ppm stability is required for space-constrained designs. The 18pF load capacitance must align with the oscillator circuit's input and output capacitance values. Consider the 60 Ohm ESR limit to ensure reliable oscillation startup. The compact 4-SMD footprint is suitable for high-density PCB layouts.

Part Context

This component belongs to the CTS 416 Series of crystals, which offers various frequencies and package options. The 416 series is characterized by its small form factor and reliability for commercial applications. Similar parts in the series may differ in frequency, load capacitance, or physical dimensions while maintaining the same mounting style.

Replacement Considerations

Public confirmed substitute part numbers include 416F4801XCDR and 416F480XXCDR from CTS-Frequency Controls. These alternatives are listed as parameter-equivalent replacements. Verify that the substituting part maintains the same 18pF load capacitance and 48 MHz frequency specification.