ILCX19-IH5F8-48.000MHZ

Crystals Overview

The ILCX19-IH5F8-48.000MHZ is a parallel fundamental quartz crystal from the ILSI ILCX19 series, housed in an ultra-miniature 4-pad ceramic surface-mount package measuring 2.0mm x 1.6mm x 0.55mm. It operates at a nominal frequency of 48.000 MHz with a load capacitance of 8 pF and a maximum equivalent series resistance of 60 Ohms for the 40-60 MHz range. The component offers a frequency tolerance of ±15 ppm at 25°C and supports drive levels up to 100 µW. It is RoHS compliant and designed for lead-free processing environments.

Crystals Feature Summary

• Ultra-miniature 4-pad ceramic SMD package
• Compatible with lead-free processing standards
• Low cost surface mount design

Crystals Applications

• SONET/SDH systems
• 802.11/WiFi networks
• T1/E1 and T3/E3 interfaces

Crystals Procurement Notes

Verify that the specific part number suffix corresponds to the required ±15 ppm tolerance and 8 pF load capacitance. Confirm the package dimensions match the 2.0mm x 1.6mm footprint requirements. Ensure the application circuit supports the specified 60 Ohm maximum ESR and 100 µW drive level limits. Check for RoHS compliance documentation if required by project specifications.

Crystals Selection Notes

Select this component when a low-cost, miniature quartz crystal is needed for high-frequency digital interfaces. The 48 MHz frequency is standard for various communication protocols. The 8 pF load capacitance must match the oscillator circuit design. Consider the ±15 ppm tolerance for timing accuracy requirements within the operating temperature range.

Crystals Part Context

This part belongs to the ILCX19 series of parallel fundamental quartz crystals manufactured by ILSI America. The series provides various frequency options in a standardized small outline package. The ILCX19 line targets applications requiring compact size and reliable performance in consumer and industrial electronics.

Crystals Replacement Considerations

Direct substitutes include other ILCX19 variants with matching 48 MHz frequency, 8 pF load capacitance, and ±15 ppm tolerance. Cross-referencing with other manufacturers requires verifying identical package dimensions (2.0x1.6x0.55mm), ESR limits, and electrical characteristics.