LFXTAL078382

Overview

LFXTAL078382 is a 32 MHz fundamental mode quartz crystal manufactured by IQD Frequency Products. It features a frequency tolerance of ±10ppm and a load capacitance of 10pF. The component utilizes an ESR of 60 Ohms and is housed in a 4-SMD, No Lead package with dimensions of 2.50mm x 2.00mm. It operates within a temperature range of -40°C to +85°C.

Feature Summary

• Fundamental resonance mode operation for stable frequency generation
• High precision frequency stability with ±10ppm tolerance
• Low equivalent series resistance (ESR) of 60 Ohms
• Compact surface-mount design suitable for automated assembly

Applications

• Microcontroller clock sources requiring high accuracy
• Communication modules operating at 32 MHz
• Industrial control systems needing wide temperature stability
• Automotive electronics compliant with AEC-Q200 standards

Procurement Notes

Verify the specific suffix and packaging configuration against the official IQD datasheet before ordering. Confirm that the 4-SMD footprint matches your PCB layout constraints. Ensure the ±10ppm tolerance meets your system's timing requirements. Check for any recent PCN updates regarding package or material changes.

Selection Notes

Select this component when a 32 MHz reference with tight ±10ppm stability is required in a small SMD form factor. Compare ESR values against oscillator input impedance limits. Consider the -40°C to +85°C range for industrial environments. Evaluate alternative load capacitances if existing circuit designs differ from 10pF.

Part Context

This part belongs to the CFPX-218 AUTO series of surface-mount quartz crystals from IQD Frequency Products. It is designed for automotive and industrial applications requiring high reliability. The series offers various frequencies and tolerances within the 12MHz to 50MHz range, all in compact packages.

Replacement Considerations

Direct substitutes include other 32 MHz, 10pF, 4-SMD crystals with similar ESR and tolerance. Verify pin compatibility and thermal characteristics. Cross-reference with IQD's CFPX-218 series alternatives or comparable offerings from other manufacturers ensuring identical electrical parameters.