445W3XL24M00000

Crystals Overview

The CTS-Frequency Controls 445W3XL24M00000 is a surface-mount quartz crystal resonator operating at a fundamental frequency of 24 MHz. It features a load capacitance of 12 pF and a frequency tolerance of ±30 ppm. The device exhibits a frequency stability of 15 ppm and an equivalent series resistance (ESR) of 40 Ohms. Designed for operation between 0°C and +50°C, it utilizes a 2-SMD, no-lead package with dimensions of 5.0 mm in length, 3.2 mm in width, and 1.35 mm in height.

Crystals Feature Summary

• Surface-mount quartz crystal construction for reliable high-frequency signal generation
• Optimized for low power consumption with a specified drive level of 100 uW
• Compact 2-terminal SMD footprint designed for automated pick-and-place assembly

Crystals Applications

• Clock signal generation for microcontrollers and digital logic circuits
• Timing references for communication interfaces such as UART and SPI
• Frequency control in consumer electronic devices requiring stable 24 MHz oscillation

Crystals Procurement Notes

Verify the specific load capacitance requirement of the target oscillator circuit against the component's 12 pF specification to ensure accurate frequency performance. Confirm that the operating temperature range of 0°C to +50°C aligns with the environmental conditions of the final application. Ensure PCB land pattern matches the 5.0 mm x 3.2 mm SMD package dimensions for proper solder joint formation.

Crystals Selection Notes

Select this component when a 24 MHz fundamental mode crystal is required with a 12 pF load capacitance. Consider the ±30 ppm initial tolerance and 15 ppm stability limits relative to system timing requirements. Evaluate the 40 Ohm ESR against the oscillator circuit's capability to sustain oscillation. Verify that the 0°C to +50°C operating range meets the thermal constraints of the installation environment.

Crystals Part Context

This part belongs to the CTS 445 Series of surface-mount crystals. The series offers various frequency and package options tailored for compact electronic designs. The 445W3XL24M00000 specifically addresses applications needing a standard 24 MHz reference in a small form factor. It represents a standard industrial-grade solution within the manufacturer's portfolio of frequency control products.

Crystals Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Cross-referencing requires matching the 24 MHz frequency, 12 pF load capacitance, 2-SMD package, and 40 Ohm ESR specifications.