IXA12-HF5F10-25.000MHZ

Crystals Overview

The IXA12-HF5F10-25.000MHZ is a surface-mount crystal oscillator manufactured by ILSI, designed for precise timing applications. It operates at a fundamental frequency of 25.000 MHz with a frequency tolerance of ±20 ppm and stability of ±30 ppm over the industrial temperature range of -40°C to +85°C. The component features a load capacitance of 10 pF and an equivalent series resistance (ESR) of 100 Ohms. It utilizes a 4-SMD, No Lead package with a maximum seated height of 0.022 inches (0.55 mm).

Crystals Feature Summary

• Surface mount design with no lead construction for automated assembly compatibility.
• Industrial temperature operation capability spanning from -40°C to +85°C.
• Fundamental frequency mode of oscillation ensuring stable signal generation.

Crystals Applications

• Microcontroller clock sources
• Communication interface timing
• Digital signal processing circuits

Crystals Procurement Notes

Verify the specific part number against official ILSI documentation to confirm electrical parameters such as frequency tolerance and ESR. Ensure the application environment falls within the specified -40°C to +85°C operating range. Confirm that the 10 pF load capacitance matches the host circuit requirements before procurement.

Crystals Selection Notes

Select this component when a 25 MHz fundamental frequency crystal is required for surface-mount PCB layouts. Consider the ±20 ppm tolerance and 100 Ohm ESR specifications relative to system jitter requirements. Verify that the 4-SMD package dimensions fit the designated footprint and that the 10 pF load capacitance aligns with the oscillator circuit design.

Crystals Part Context

This component belongs to the IXA12 series of surface-mount crystals from ILSI. The series offers various frequency options including 20 MHz and 26 MHz variants, all sharing similar package constraints and operational characteristics. The IXA12 designation indicates a specific form factor optimized for high-volume manufacturing processes.

Crystals Replacement Considerations

Direct substitutes include other 25 MHz SMD crystals with matching 10 pF load capacitance and comparable ESR values. Cross-reference with ILSI's IXA10 series if lower profile packaging is acceptable, noting potential differences in seated height and stability ratings.