ILCX18-FF5F10-25.000MHZ

Crystals Overview

The ILCX18-FF5F10-25.000MHZ is a surface-mount crystal oscillator from the ILCX18 series manufactured by ILSI America. It operates at a nominal frequency of 25 MHz with a load capacitance of 10 pF. The component features a frequency tolerance and stability of ±30 ppm across an operating temperature range of -40°C to +85°C. It utilizes a 4-SMD package measuring 2.5 mm x 2.0 mm and exhibits a maximum equivalent series resistance (ESR) of 80 Ohms.

Crystals Feature Summary

• Compact 2.5 mm x 2.0 mm surface-mount ceramic package design
• Compatible with lead-free processing and standard reflow soldering profiles
• Supplied in tape and reel format for automated assembly efficiency

Crystals Applications

• PCMCIA card interfaces
• Wireless LAN modules
• GSM cellular phone circuits
• USB peripheral devices

Crystals Procurement Notes

Verify that the specific suffix FF5F10 corresponds to the required 25 MHz frequency, 10 pF load capacitance, and ±30 ppm tolerance specifications. Confirm the manufacturer source is ILSI America or authorized distributor to ensure authenticity. Check RoHS compliance status if restricted substances are mandated for the target application environment.

Crystals Selection Notes

Select this component when a small footprint SMD crystal is required for portable electronics. Ensure the circuit design supports a 10 pF load capacitance to maintain the specified ±30 ppm frequency accuracy. Verify that the operating temperature range of -40°C to +85°C meets the environmental requirements of the final product deployment.

Crystals Part Context

This part belongs to the ILCX18 series, which provides general-purpose crystals for consumer electronics. The series offers various frequencies between 12 MHz and 60 MHz with different ESR ratings based on frequency bands. The ILCX18-FF5F10 variant specifically targets applications requiring stable timing signals in compact mobile and storage devices.

Crystals Replacement Considerations

Cross-reference with other 2520 SMD crystals offering 25 MHz, 10 pF load, and ±30 ppm stability. Ensure mechanical dimensions and pin configuration match the existing PCB layout before substitution.