LNCD1-16M

Overview

The LNCD1-16M is a surface-mount quartz crystal unit manufactured by NDK. It operates at a fundamental frequency of 16 MHz with a frequency tolerance of ±50 ppm. The component features an 8 pF load capacitance and a maximum series resistance of 120 Ohms. It utilizes a 2-SMD, no lead package design suitable for automated assembly processes.

Feature Summary

• Surface-mount construction for direct PCB integration
• Quartz resonator technology for stable oscillation
• Standardized load capacitance specification

Applications

• Microcontroller clock sources
• Communication interface timing circuits
• Digital signal processing systems

Procurement Notes

Verify the specific datasheet version to confirm mechanical dimensions and soldering profile requirements. Ensure compatibility with reflow soldering temperatures specified in the official documentation. Cross-reference the part number suffixes if alternative frequency options are required for the same package type.

Selection Notes

Select this component when a 16 MHz reference is required with moderate stability. The 120 Ohm impedance limit must align with the oscillator circuit design. Consider the ±50 ppm tolerance against environmental temperature variations expected in the final application environment.

Part Context

NDK produces a wide range of quartz crystals. The LNCD1 series represents their surface-mount offerings. This model is part of a family sharing similar physical footprints but differing in electrical parameters like frequency and impedance.

Replacement Considerations

Consult official substitution lists for equivalent parts from other manufacturers. Verify that any substitute matches the 2-SMD footprint and 16 MHz frequency requirement precisely.