LFXTAL075672

Overview

The LFXTAL075672 is a fundamental mode quartz crystal manufactured by IQD Frequency Products, designed for surface-mount applications. It operates at a nominal frequency of 12 MHz with a frequency stability and tolerance of ±30 ppm. The component features a load capacitance of 10 pF and an equivalent series resistance (ESR) of 120 Ohms. It utilizes the CFPX-180 series packaging in a 4-SMD, no-lead form factor. Physical dimensions are 3.20 mm in length, 2.50 mm in width, and a maximum height of 0.80 mm. The device supports base harmonic operation within a working temperature range of -10°C to +60°C.

Feature Summary

• Surface-mount design utilizing a 4-SMD no-lead package configuration
• Fundamental mode quartz crystal operation for stable timing
• Compact physical footprint suitable for space-constrained PCB layouts

Applications

• General-purpose clock signal generation in electronic circuits
• Microcontroller system timing references
• Communication interface synchronization

Procurement Notes

Verify the specific ordering suffix and packaging type required for production, as IQD offers reel, cut tape, and Digi-Reel options. Confirm that the 4-SMD no-lead package aligns with your assembly equipment capabilities. Ensure the operating temperature range of -10°C to +60°C meets your environmental requirements before finalizing procurement.

Selection Notes

Select this component when a 12 MHz surface-mount crystal with ±30 ppm stability is required. The 10 pF load capacitance must match the oscillator circuit design. Consider the 120 Ohm ESR value for drive level calculations. This part is suitable for applications where moderate stability is sufficient and space efficiency is prioritized over through-hole mounting.

Part Context

This component belongs to the CFPX-180 series of quartz crystals from IQD Frequency Products. It represents a standard surface-mount solution for frequency control applications. The manufacturer specializes in providing various crystal and oscillator types for global electronics markets, ensuring compliance with industry standards for passive components.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Cross-referencing requires matching frequency, load capacitance, ESR, and package dimensions with alternative manufacturers.