445C33A24M57600

Crystals Overview

The CTS-Frequency Controls 445C33A24M57600 is a surface-mount quartz crystal oscillator operating at a nominal frequency of 24.576 MHz. It features a load capacitance of 10 pF and a frequency tolerance of ±30 ppm. The component exhibits a maximum equivalent series resistance (ESR) of 40 Ohms and supports an excitation level of 100 µW. Designed for industrial environments, it operates within a temperature range of -20°C to +70°C. The physical dimensions are 5.00 mm in length, 3.20 mm in width, and 1.35 mm in height, housed in a standard 2-SMD package.

Crystals Feature Summary

• Utilizes fundamental mode operation for precise timing generation
• Constructed with glass-sealed technology for environmental stability
• Supports surface mount installation via SMD/SMT termination
• Complies with RoHS standards for restricted hazardous substances

Crystals Applications

• Industrial control systems requiring stable clock signals
• Microcontroller-based embedded designs
• Communication equipment utilizing ISM bands
• General-purpose digital circuit timing references

Crystals Procurement Notes

Verify the specific suffix 'C33' against official datasheets to confirm the -20°C to +70°C temperature rating and 10 pF load capacitance. Ensure the ordering code matches the exact frequency stability requirements. Confirm compliance with current RoHS directives before finalizing procurement orders.

Crystals Selection Notes

Select this component when a 24.576 MHz reference is required for industrial-grade applications. The 10 pF load capacitance must match the oscillator circuit design. Verify that the 40 Ohm ESR limit aligns with the host circuit's drive level constraints. Ensure the 5x3.2 mm footprint fits the available PCB space.

Crystals Part Context

This part belongs to the CTS 445 Series of glass-sealed crystals. These components are designed for general-purpose timing applications where moderate stability is sufficient. The series offers various temperature ranges and load capacitances to suit different circuit architectures while maintaining a compact surface-mount profile.

Crystals Replacement Considerations

Direct substitutes include the 445W33A24M57600 and 445A33S24M57600 from the same manufacturer. Cross-referencing requires matching the 24.576 MHz frequency, 10 pF load capacitance, and ±30 ppm tolerance. Verify that alternative packages maintain identical mechanical dimensions.