IXA16-HBFF12-40.000MHZ

Crystals Overview

The ILSI IXA16-HBFF12-40.000MHZ is a fundamental mode quartz crystal resonator operating at a nominal frequency of 40 MHz. It features a surface-mount package with four pins and no lead construction, compliant with RoHS standards. Key electrical parameters include a load capacitance of 12 pF, an equivalent series resistance (ESR) maximum of 50 ohms, and a frequency tolerance of ±20 ppm at 25°C. The device exhibits a frequency stability of ±50 ppm over the operating temperature range.

Crystals Feature Summary

• Ultra miniature SMD package design for space-constrained applications
• Compatible with lead-free processing and reflow soldering profiles
• Fundamental oscillation mode operation

Crystals Applications

• SONET/SDH communication systems
• T1/E1 and T3/E3 digital transmission lines
• 802.11 Wi-Fi modules

Crystals Procurement Notes

Verify component authenticity by cross-referencing the manufacturer's official datasheet specifications against the physical markings on the device. Ensure that the ordering suffix matches the required frequency tolerance and load capacitance parameters. Confirm compliance with environmental directives such as RoHS and REACH before finalizing procurement orders to avoid regulatory discrepancies.

Crystals Selection Notes

Select this component when a 40 MHz reference signal is required with a 12 pF load capacitance. The 50 ohm ESR limit must be compatible with the oscillator circuit's drive level requirements. Consider the ±20 ppm initial tolerance and ±50 ppm temperature stability for timing accuracy needs in high-speed data transmission environments.

Crystals Part Context

This part belongs to the ILSI IXA16 Series, which comprises ultra-miniature ceramic package quartz crystals. The series is designed for high-volume manufacturing processes and offers low cost solutions for consumer electronics and telecommunications equipment requiring precise frequency control in small form factors.

Crystals Replacement Considerations

Direct substitutes within the same series include other frequency variants such as IXA16-HBFF12-24.000MHZ or IXA16-HBFF12-30.000MHZ if different frequencies are acceptable. Verify pinout compatibility and mechanical dimensions before substituting with components from other manufacturers.