38-HX5F12.5-32.768 KHZ

Crystals Overview

The ILSI 38-HX5F12.5-32.768KHZ is a quartz crystal resonator designed for through-hole mounting. It operates at a nominal frequency of 32.768 kHz with a tolerance of ±20 ppm. The component features a load capacitance of 12.5 pF and utilizes a metal package measuring 3 mm x 8 mm (Ø3.1x8mm). It is suitable for applications requiring stable low-frequency timing signals.

Crystals Feature Summary

• Through-hole mounting configuration
• Metal package construction
• Quartz resonator technology

Crystals Applications

• Real-time clock circuits
• Microcontroller system clocks
• Low-frequency timing references

Crystals Procurement Notes

Verify the specific suffix and package dimensions against official ILSI documentation to ensure compatibility with PCB layout requirements. Confirm that the through-hole mounting style aligns with assembly processes, as surface-mount alternatives may exist within the same series. Cross-reference the 12.5 pF load capacitance with circuit design specifications.

Crystals Selection Notes

Select this component when a through-hole metal package is required for 32.768 kHz applications. Ensure the PCB footprint matches the Ø3.1x8mm body dimensions. Consider the ±20 ppm tolerance if higher precision is needed, as other variants may offer tighter stability. Verify lead availability and mounting constraints before integration.

Crystals Part Context

This part belongs to ILSI's line of quartz crystal resonators, specifically utilizing a metal can package for durability and shielding. The 32.768 kHz frequency is standard for timekeeping applications due to its binary divisibility. The through-hole format distinguishes it from surface-mount counterparts in the manufacturer's portfolio.

Crystals Replacement Considerations

Compatible substitutes include IL3T-HX5F12.5-32.768KHZ and IL3X2-HX5F12.5-32.768KHZ, which share similar electrical characteristics. Verify mechanical fit and pin compatibility before substitution.