402F24022ILR

Crystals Overview

The 402F24022ILR is a surface-mount quartz crystal manufactured by CTS-Frequency Controls, designed for precision timing applications. It operates at a fundamental frequency of 24 MHz with a frequency stability and tolerance of ±20ppm. The component features a load capacitance of 12pF and an equivalent series resistance (ESR) of 100 Ohms. It utilizes a 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 -40°C to 85°C. It complies with RoHS3 standards and holds an MSL rating of 1.

Crystals Feature Summary

• Provides stable oscillation at 24 MHz with ±20ppm frequency tolerance for reliable clock signals.
• Compact 4-SMD no-lead footprint facilitates automated surface-mount assembly processes.
• Operates reliably across industrial temperature ranges from -40°C to +85°C.

Crystals Applications

• Precision timing circuits in embedded systems
• Clock generation for microcontrollers and processors
• Communication interface synchronization modules

Crystals Procurement Notes

Verify the specific suffix ILR against the manufacturer's current datasheet to confirm packaging and availability status, as component lifecycles may change. Ensure the receiving facility handles surface-mount components according to standard electrostatic discharge precautions. Cross-reference the 12pF load capacitance requirement with the target circuit design to guarantee impedance matching and frequency accuracy before finalizing procurement orders.

Crystals Selection Notes

Select this component when a 24 MHz fundamental frequency with 12pF load capacitance is required for space-constrained designs. The 100 Ohm ESR value must align with the oscillator circuit's drive level specifications to prevent over-driving the crystal. Consider the 4-SMD no-lead package for high-density PCB layouts where traditional leaded packages are unsuitable. Verify that the ±20ppm stability meets the system's jitter and phase noise requirements.

Crystals Part Context

This part belongs to the CTS 402 Series of surface-mount crystals, which are engineered for general-purpose timing applications. The series offers various frequencies and package sizes to support diverse electronic designs. The 402F24022ILR specifically addresses the need for compact, reliable oscillators in consumer and industrial electronics requiring precise clock references.

Crystals Replacement Considerations

Direct substitutes include 402F24022IDR and 402F24022IAT from CTS-Frequency Controls. Parametric equivalents such as 402F24022ILR variants with different suffixes may be considered if package or tape/reel specifications match the production requirements. Always verify electrical parameters like ESR and load capacitance before substitution.