402F2401XIAR

Crystals Overview

The CTS-Frequency Controls 402F2401XIAR is a fundamental mode quartz crystal resonator designed for surface-mount applications. It operates at a nominal frequency of 24 MHz with a load capacitance of 10 pF and a frequency tolerance of ±10 ppm. The component features an equivalent series resistance (ESR) of 100 Ohms and utilizes a compact 4-SMD, No Lead package. It is rated for operation within a temperature range of -40°C to +85°C, ensuring stability in various electronic environments.

Crystals Feature Summary

• Fundamental resonance mode for stable oscillation
• Surface-mount design compatible with automated assembly
• Compact footprint suitable for space-constrained PCB layouts

Crystals Applications

• Microcontroller clock sources
• Communication module timing circuits
• Digital signal processing systems

Crystals Procurement Notes

Verify the specific suffix 'AR' against the manufacturer's official datasheet to confirm tape and reel packaging specifications. Ensure the selected variant matches the required load capacitance and ESR values for the target circuit design before finalizing procurement orders.

Crystals Selection Notes

Select this component when a 24 MHz fundamental mode crystal is required in a small surface-mount form factor. Consider the 10 pF load capacitance requirement for oscillator circuit compatibility. Evaluate the ±10 ppm tolerance against system timing accuracy needs and verify the -40°C to +85°C operating range meets environmental constraints.

Crystals Part Context

This part belongs to the Tusonix/CTS Model 402 series, which covers frequencies from 16 MHz to 60 MHz. These crystals are engineered for general-purpose timing applications where size and reliability are prioritized over ultra-high precision or extreme temperature stability found in specialized military or automotive grades.

Crystals Replacement Considerations

Direct substitutes include the 402F2401XIJT from CTS-Frequency Controls, which shares identical electrical parameters but may differ in packaging quantity or reel configuration. Always cross-reference pinout and mechanical dimensions before substitution.