LFXTAL071952REEL

Overview

The LFXTAL071952REEL is a quartz crystal oscillator manufactured by IQD Frequency Products. It operates at a fundamental frequency of 12 MHz with a tolerance of ±20 ppm and stability of ±30 ppm. The component features a load capacitance of 10 pF and an equivalent series resistance (ESR) of 300 Ohms. It utilizes a 4-SMD, no-lead package measuring 2.50 mm in length, 2.00 mm in width, and 0.60 mm in height. Designed for surface mount installation, it functions within a temperature range of -40°C to +85°C.

Feature Summary

• Fundamental mode operation for precise timing applications
• Surface mount compatible 4-SMD no-lead package design
• Automotive grade qualification under AEC-Q200 standards

Applications

• Automotive electronic systems requiring AEC-Q200 compliance
• Embedded microcontroller clock sources
• Communication interface timing circuits

Procurement Notes

Verify the specific reel quantity configuration prior to ordering, as packaging may vary between standard reels and cut tape options. Confirm that the 4-SMD footprint matches the target PCB layout dimensions. Ensure the operating temperature range meets the environmental requirements of the final assembly. Cross-reference the manufacturer part number with distributor listings to confirm current availability status.

Selection Notes

Select this component when a 12 MHz fundamental frequency is required for space-constrained designs. The 10 pF load capacitance suits circuits with low parasitic capacitance. Consider the 300 Ohm ESR value for oscillator circuit compatibility. The compact 2.50 x 2.00 mm size facilitates high-density board layouts compared to larger through-hole alternatives.

Part Context

This part belongs to the CFPX-218 series from IQD Frequency Products. It represents a surface-mount quartz crystal designed for general-purpose timing applications. The REEL suffix indicates bulk packaging for automated assembly processes. It serves as a passive frequency control element within electronic assemblies.

Replacement Considerations

The LFXTAL071952REEL is functionally interchangeable with the LFXTAL071952 variant, differing primarily in packaging format. Verify pin compatibility and electrical parameters before substituting with other manufacturers' 12 MHz SMD crystals.