ILCX18-FF5F10-20.000MHZ

Crystals Overview

ILCX18-FF5F10-20.000MHZ is a parallel fundamental quartz crystal from the ILCI X18 series, manufactured by ILSI America. It features a 4-pad ceramic surface-mount package with dimensions of 2.0 mm x 2.5 mm and a maximum height of 0.55 mm. The nominal frequency is 20.000 MHz. Key electrical specifications include a load capacitance of 10 pF, an equivalent series resistance (ESR) of 80 ohms maximum, and a shunt capacitance (C0) of 3.5 pF maximum. The component supports frequencies ranging from 12 MHz to 60 MHz within this series configuration.

Crystals Feature Summary

• Ultra-miniature SMD package design for space-constrained applications
• Compatible with lead-free processing standards
• Supplied in tape and reel format for automated assembly

Crystals Applications

• PCMCIA Cards
• Wireless LAN devices
• USB peripherals
• GSM Cell Phones

Crystals Procurement Notes

Verify that the specific ordering suffix matches the required load capacitance and frequency tolerance for your circuit design. Confirm package dimensions align with PCB footprint requirements. Ensure compatibility with lead-free soldering profiles if environmental compliance is mandatory. Cross-reference the manufacturer's latest datasheet for any updates on material composition or testing standards prior to final procurement decisions.

Crystals Selection Notes

Select this component when a small form factor is critical for wireless or portable electronics. The 10 pF load capacitance suits circuits designed for this specific value. Consider the 80 ohm ESR limit for oscillator drive level calculations. The ILCX18 series offers a balance between size and performance for consumer mobile and storage applications requiring stable clock signals.

Crystals Part Context

The ILCX18 series represents ILSI America's line of miniature surface-mount quartz crystals. These components are engineered for high-volume manufacturing environments utilizing pick-and-place equipment. The series provides various frequency options and package sizes to support diverse communication protocols and timing requirements in compact electronic devices.

Crystals Replacement Considerations

Direct substitutes must match the 2.0mm x 2.5mm footprint, 10pF load capacitance, and 20MHz frequency. Verify ESR limits and aging rates against original specifications. Ensure the replacement part maintains RoHS compliance and lead-free process compatibility.