ILCX13-FF5F10-25.000MHZ

Crystals Overview

ILCX13-FF5F10-25.000MHZ is a parallel fundamental quartz crystal from the ILCX13 series, manufactured by ILSI America. It operates at a nominal frequency of 25 MHz with a frequency tolerance of ±30 ppm and stability of ±30 ppm. The component features an AT-cut design, 18 pF load capacitance, and 100 µW drive level. It has a maximum aging rate of 3 ppm/year and equivalent series resistance (ESR) of 40 Ω. The package is a surface-mount ceramic unit measuring 3.2 mm x 2.5 mm x 0.9 mm with four pins.

Crystals Feature Summary

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

Crystals Applications

• Wireless LAN modules
• PCMCIA cards
• Storage PC systems

Crystals Procurement Notes

Verify the specific suffix FF5F10 against official ILSI documentation to confirm exact tolerance and stability ratings. Ensure the ordering suffix matches the required frequency tolerance and packaging configuration. Confirm RoHS compliance status through the manufacturer's current datasheet. Validate that the 25 MHz frequency aligns with circuit requirements before procurement.

Crystals Selection Notes

Select this component for applications requiring a 25 MHz reference in compact designs. The 3.2mm x 2.5mm footprint suits space-constrained PCB layouts. Verify that the 18 pF load capacitance matches the oscillator circuit design. Consider the 40 Ω ESR for driving capability requirements. Ensure the operating temperature range meets system environmental specifications.

Crystals Part Context

The ILCX13 series represents ILSI America's line of miniature parallel fundamental quartz crystals. These components are designed for high-volume surface-mount assembly processes. The series offers various frequency options within the 10 MHz to 150 MHz range. The ILCX13-FF5F10-25.000MHZ variant specifically targets the 25 MHz frequency point with standard commercial tolerances.

Crystals Replacement Considerations

Cross-reference with other ILCX13 variants for different frequencies or tolerances. Check ILCX19 series for smaller footprint alternatives if space permits. Verify pin compatibility and electrical parameters before substituting.