402F48033CAT

Crystals Overview

The 402F48033CAT is a surface-mount quartz crystal manufactured by CTS-Frequency Controls. It operates at a fundamental frequency of 48 MHz with a frequency stability and tolerance of ±30 ppm. The component features a load capacitance of 10 pF and an equivalent series resistance (ESR) of 60 Ohms. It is housed in a compact 4-SMD, No Lead package with dimensions of 2.00mm x 1.60mm and a maximum height of 0.55mm. The device supports base harmonic operation and functions within a temperature range of -20°C to +70°C.

Crystals Feature Summary

• Compact 4-SMD surface-mount design for automated assembly
• Fundamental mode operation at 48 MHz
• RoHS3 compliant construction

Crystals Applications

• Clock signal generation for microprocessors
• Timing references for communication interfaces
• Oscillator circuits in embedded systems

Crystals Procurement Notes

Verify the specific suffix CAT against the official CTS datasheet to confirm the exact load capacitance and ESR values. Ensure the operating temperature range of -20°C to +70°C aligns with the target application environment. Confirm that the 4-SMD footprint matches the PCB layout requirements before finalizing procurement.

Crystals Selection Notes

Select this component when a 48 MHz fundamental frequency with ±30 ppm stability is required. The 10 pF load capacitance must match the oscillator circuit design. Consider the 60 Ohm ESR limit for drive level sensitivity. Verify availability as the part status may vary across distributors.

Crystals Part Context

This component belongs to the 402 Series of crystals from CTS-Frequency Controls. The series offers various frequencies and packages optimized for space-constrained applications. The 402F48033CAT specifically utilizes the standard 2.00mm x 1.60mm SMD form factor common to this product line.

Crystals Replacement Considerations

Direct substitutes include 402F48033CJR and 402F48033CLR. Verify that alternative suffixes match the required load capacitance and ESR specifications. Cross-reference the temperature range and package dimensions to ensure mechanical compatibility.