LNCF001-8M

Overview

The LNCF001-8M is a surface-mount MHz crystal manufactured by NDK (NIHON DEMPA KOGYO CO., LTD). It operates at a fundamental frequency of 8.0000 MHz with a frequency stability and tolerance of ±50ppm. The component features an equivalent series resistance (ESR) of 200 Ohms and requires a load capacitance of 8pF. It is housed in a compact 2-SMD, No Lead package with dimensions of 8.00mm x 4.50mm x 2.00mm maximum height. The device supports base harmonic operation and functions within a temperature range of -10°C to +70°C. It is RoHS compliant and classified under ECCN EAR99.

Feature Summary

• Integrates crystal unit into a compact 2-SMD no-lead package for space-efficient circuit design
• Provides stable oscillation at 8 MHz with ±50ppm frequency tolerance
• Supports standard surface mount assembly processes

Applications

• General purpose clock generation in embedded systems
• Microcontroller oscillator circuits
• Consumer electronics timing references

Procurement Notes

Verify the specific ordering suffix matches the required ESR and load capacitance specifications. Confirm that the 200 Ohms ESR value aligns with the target oscillator circuit requirements. Ensure the operating temperature range of -10°C to +70°C meets the environmental constraints of the final application. Check for any obsolete status notifications from the manufacturer regarding this part number.

Selection Notes

Select this component when a low-cost, general-purpose 8 MHz reference is needed for consumer or industrial applications. The 200 Ohms ESR is suitable for standard CMOS oscillator designs but may require verification for ultra-low power applications. The 8pF load capacitance must match the external capacitors used in the circuit layout to ensure accurate frequency performance.

Part Context

This part belongs to the NX8045GB series of SMD crystals from NDK. The series is designed for high-reliability applications in mobile communications, office automation, and audiovisual equipment. The LNCF001-8M represents a specific frequency variant within this family, utilizing standard quartz crystal technology for cost-effective timing solutions.

Replacement Considerations

The LNCD1-24M is listed as a substitute part number by the manufacturer, though it differs in frequency. Verify electrical compatibility before substitution.