416F480X3AAR

Overview

The CTS-Frequency Controls 416F480X3AAR is a fundamental mode MHz crystal resonator operating at 48.0000 MHz. It features a load capacitance of 10pF and an equivalent series resistance (ESR) of 60 Ohms. The component offers a frequency tolerance of ±15ppm and stability of ±30ppm. Designed for surface mount applications, it utilizes a 4-SMD, No Lead package with dimensions of 1.60mm x 1.20mm x 0.45mm maximum height. It operates within a temperature range of -10°C to +60°C.

Feature Summary

• Fundamental oscillation mode for precise frequency generation
• Compact 4-SMD no-lead surface mount package design
• RoHS compliant construction without lead content

Applications

• Clock signal generation in microcontroller circuits
• Timing references for communication interfaces
• Frequency control in consumer electronic devices

Procurement Notes

Verify the specific suffix 'AAR' matches the required load capacitance and tolerance specifications for the target circuit design. Confirm that the operating temperature range of -10°C to +60°C aligns with the environmental conditions of the end application. Ensure compatibility with standard reflow soldering profiles for 4-SMD packages during assembly processes.

Selection Notes

Select this component when a 48 MHz fundamental frequency with 10pF load capacitance is required. Consider the ±15ppm tolerance for initial accuracy and ±30ppm stability over the specified temperature range. Evaluate the 60 Ohm ESR against oscillator circuit requirements. Compare physical dimensions and mounting style against available board space constraints.

Part Context

This part belongs to the CTS 416 Series of surface mount crystals. The series provides various frequency options and load capacitances in standardized small footprints. The 416F480X3AAR specifically addresses needs for 48 MHz timing in compact electronics requiring fundamental mode operation and RoHS compliance.

Replacement Considerations

Equivalent parts include 416F480XXCAR and 416F4801XCDR from CTS-Frequency Controls. Verify identical electrical parameters such as frequency, load capacitance, and ESR before substitution. Check package dimensions and pin configuration compatibility.