LNCD1-48M

Overview

The LNCD1-48M is a surface-mount MHz crystal manufactured by NDK. It operates at a nominal frequency of 48 MHz with a frequency tolerance and stability of ±50ppm. The component features an 8pF load capacitance and an equivalent series resistance (ESR) of 50 Ohms. Designed for fundamental mode operation, it utilizes a 2-SMD, No Lead package measuring 8.00mm x 4.50mm with a maximum height of 2.00mm. It supports a commercial operating temperature range of -10°C to 70°C and holds MSL level 1 status.

Feature Summary

• Compact 2-SMD surface mount footprint suitable for space-constrained designs
• Fundamental resonance mode operation for stable frequency generation
• RoHS compliant construction meeting environmental standards

Applications

• General purpose clock signal generation in consumer electronics
• Timing reference for microcontroller systems
• Embedded control circuits requiring standard frequency stability

Procurement Notes

Verify the specific ordering suffix and packaging configuration directly with the manufacturer or authorized distributors before purchase. Confirm that the component meets current RoHS3 requirements and check for any active design-in restrictions or lifecycle notices. Ensure compatibility with standard reflow soldering profiles for 2-SMD packages.

Selection Notes

Select this component when a 48 MHz timing source with ±50ppm accuracy is required. The 8pF load capacitance must match the oscillator circuit design. Consider the 50 Ohm ESR value for drive level sensitivity. The 2-SMD package size dictates board layout constraints compared to larger 4-terminal alternatives.

Part Context

This part belongs to NDK's line of surface-mount crystals. It serves as a passive frequency control element within electronic assemblies. The device provides a stable oscillation point for digital logic circuits. Its small form factor allows integration into modern printed circuit boards where space efficiency is prioritized over higher precision specifications.

Replacement Considerations

LNCF001-24M