ILCX13-FF5F18-24.000 MHZ

Crystals Overview

The ILCX13-FF5F18-24.000 MHZ is a parallel fundamental quartz crystal manufactured by ILSI, designed for surface-mount applications. It operates at a nominal frequency of 24 MHz with an AT-cut configuration. The component features a 4-pin SMD package measuring 3.2mm x 2.5mm x 0.9mm. Key electrical specifications include a load capacitance of 18 pF, a maximum equivalent series resistance (ESR) of 40 Ω, and a drive level of 100 µW. Frequency tolerance is specified at ±30 ppm, with aging stability of ±30 ppm per year. It supports lead-free processing and is supplied in tape and reel packaging.

Crystals Feature Summary

• Ultra-miniature 4-pad ceramic surface-mount package
• Compatible with lead-free processing standards
• AT-cut quartz construction for stable oscillation

Crystals Applications

• Wireless LAN systems
• PCMCIA cards
• Storage PC's

Crystals Procurement Notes

Verify the specific suffix FF5F18 against official ILSI documentation to confirm the exact frequency tolerance and ESR limits for the 24 MHz variant. Ensure the ordering part number matches the required storage temperature range and aging specifications. Confirm RoHS compliance status directly from the manufacturer datasheet before finalizing procurement orders.

Crystals Selection Notes

Select this component when a compact 3.2mm x 2.5mm footprint is required for wireless or storage applications. The 18 pF load capacitance must match the oscillator circuit design. Verify that the 40 Ω ESR limit is acceptable for the target application's power budget and start-up requirements compared to higher resistance alternatives.

Crystals Part Context

This part belongs to the ILCX13 series, which provides small form-factor quartz crystals for portable electronics. The series utilizes a 4-pad ceramic package suitable for automated surface-mount assembly. It targets markets requiring reliable frequency control in space-constrained devices such as wireless communication modules and peripheral storage interfaces.

Crystals Replacement Considerations

Direct substitutes within the ILCX13 series may exist with different frequency tolerances or ESR values. Cross-reference the physical dimensions and pinout with other manufacturers' 3.2x2.5mm SMD crystals if sourcing from alternative suppliers. Ensure the replacement maintains the 18 pF load capacitance requirement.