416F480XXCDR

Overview

The CTS-Frequency Controls 416F480XXCDR is a surface-mount quartz crystal resonator operating at a fundamental frequency of 48 MHz. It features a load capacitance of 18 pF and a frequency stability of ±15 ppm. The component has an equivalent series resistance (ESR) of 60 Ohms and is housed in a compact 4-SMD, no-lead package with dimensions of 1.60mm x 1.20mm x 0.45mm maximum height. It supports a standard operating temperature range of -20°C to +70°C and is supplied in tape and reel packaging.

Feature Summary

• Fundamental mode operation for precise frequency generation
• Compact 4-SMD no-lead footprint suitable for space-constrained designs
• RoHS3 compliant construction meeting environmental standards

Applications

• High-frequency clock signal generation in digital circuits
• Timing references for microprocessors and microcontrollers
• Communication module oscillator circuits

Procurement Notes

Verify the specific suffix designation against the manufacturer's current datasheet to confirm active status and availability. Check for parameter-equivalent alternatives such as the 416F480XXCDT or 416F4801XCDR if supply constraints exist. Ensure the selected variant matches the required load capacitance and package orientation for the target PCB layout.

Selection Notes

Select this component when a 48 MHz fundamental frequency with 18 pF load capacitance is required. Confirm that the circuit design accommodates the 60 Ohm ESR specification. Verify that the -20°C to +70°C temperature range meets the operational environment requirements. Ensure the 4-SMD no-lead package dimensions fit within the designated board area.

Part Context

This part belongs to the CTS 416 series of miniature crystals designed for surface-mount applications. The series offers various frequency and load capacitance combinations in a standardized small outline package. The 416F480XXCDR specifically targets applications requiring stable timing at 48 MHz with moderate stability requirements.

Replacement Considerations

Parameter-equivalent substitutes include 416F480XXCDT and 416F4801XCDR from CTS-Frequency Controls. These alternatives share identical electrical specifications and package dimensions, allowing for direct pin-to-pin replacement without circuit modification.