LFXTAL056583

Overview

The LFXTAL056583 is a quartz crystal resonator manufactured by IQD Frequency Products, designed for surface-mount applications. It operates at a nominal frequency of 10 MHz with a load capacitance of 12 pF. The component features a frequency tolerance of ±30 ppm and a stability of ±30 ppm. It utilizes a 4-SMD, No Lead package measuring 5.00 mm in length and 3.20 mm in width, with a maximum height of 1.00 mm. The equivalent series resistance (ESR) is specified at 150 Ohms, and the drive level is limited to 1 mW. The device supports a base harmonic mode and functions within an operating temperature range of -40°C to +85°C.

Feature Summary

• Surface-mount design utilizing a compact 4-SMD, No Lead package for automated assembly
• Quartz resonator providing stable timing reference at 10 MHz nominal frequency
• Operates in base harmonic mode with defined ESR characteristics
• Rated for industrial temperature environments ranging from -40°C to +85°C

Applications

• Clock generation circuits in microcontroller systems
• Timing references for communication interfaces
• Embedded control boards requiring precise frequency standards

Procurement Notes

Verify the specific package dimensions and electrical parameters against the official IQD Frequency Products datasheet prior to procurement. Confirm that the 4-SMD, No Lead form factor aligns with the target PCB footprint and soldering process capabilities. Ensure the drive level specification of 1 mW is compatible with the oscillator circuit design to prevent frequency drift or damage. Cross-reference the operating temperature range with the environmental requirements of the final application.

Selection Notes

Select this component when a surface-mount quartz crystal is required for 10 MHz applications. The 12 pF load capacitance must match the oscillator circuit design to ensure accurate frequency output. Consider the 150 Ohm ESR value when evaluating the startup time and loop gain of the driving circuit. The wide operating temperature range makes it suitable for industrial environments where thermal stability is critical. Verify compatibility with the specific mounting technology used in the manufacturing process.

Part Context

This part belongs to the general category of quartz crystal resonators produced by IQD Frequency Products. These components are passive devices used to establish precise frequencies in electronic circuits. The LFXTAL056583 specifically addresses the need for surface-mount solutions in modern electronics manufacturing. It serves as a fundamental timing element in various digital systems, replacing older through-hole variants where space constraints exist.

Replacement Considerations

Consult the official IQD Frequency Products substitution guide for verified alternative part numbers. Ensure any replacement maintains identical frequency, load capacitance, and package dimensions. Verify that the substitute component meets or exceeds the original ESR and drive level specifications.