402F24022IAR

Crystals Overview

The CTS-Frequency Controls 402F24022IAR is a fundamental mode quartz crystal resonator operating at 24 MHz. It features a frequency tolerance of ±20 ppm and an equivalent series resistance (ESR) of 100 Ohms. Designed for surface mount applications, it utilizes a 4-SMD, No Lead package with dimensions of 2.00mm x 1.60mm. The component supports a load capacitance of 8pF and operates within a temperature range of -20°C to +70°C.

Crystals Feature Summary

• Fundamental mode operation for precise timing stability
• Surface mount design in compact 4-SMD no lead package
• Gold terminal finish with nickel barrier for reliable connectivity

Crystals Applications

• Precision timing circuits requiring stable 24 MHz reference
• Microcontroller clock sources
• Communication interface synchronization

Crystals Procurement Notes

Verify the specific suffix 'IAR' against official CTS documentation to confirm tape and reel packaging and gold/nickel termination details. Ensure compatibility with existing PCB footprint dimensions of 2.00mm x 1.60mm. Confirm that the ±20ppm tolerance meets system requirements before integration.

Crystals Selection Notes

Select this component when a 24 MHz fundamental crystal with ±20ppm tolerance is required. The 4-SMD package suits automated assembly processes. Verify that the 100 Ohm ESR matches the oscillator circuit design constraints. Consider the -20°C to +70°C operating range for environmental suitability.

Crystals Part Context

This part belongs to the CTS 402 series, which covers frequencies from 16MHz to 60MHz. The series typically offers standard tolerances of ±20ppm and stabilities of ±30ppm. The 402F24022IAR specifically targets applications needing a 24 MHz output in a small surface-mount form factor.

Crystals Replacement Considerations

Direct substitutes include other 24 MHz crystals in 4-SMD packages with similar electrical parameters. Verify pinout compatibility and physical dimensions. Check if alternative manufacturers offer RoHS3 compliant equivalents with matching load capacitance and ESR values.