LNCD1-25M

Overview

The LNCD1-25M is a surface-mount quartz crystal manufactured by NDK. It operates at a fundamental frequency of 25 MHz with a load capacitance of 8 pF and an equivalent series resistance of 70 Ohms. The component features a frequency tolerance of ±50 ppm and stability of ±50 ppm. It utilizes the NX8045GB series technology in a compact 2-SMD, No Lead package measuring 8.00mm x 4.50mm with a maximum height of 2.00mm. Designed for operation between -10°C and +70°C, it complies with RoHS3 standards and holds an MSL rating of 1.

Feature Summary

• Compact 2-SMD surface-mount design suitable for space-constrained PCB layouts
• Fundamental mode operation providing stable timing signals
• Compliance with RoHS3 environmental regulations

Applications

• General-purpose clock generation for microcontrollers
• Timing reference for communication interfaces
• Embedded system oscillator circuits

Procurement Notes

Verify the specific revision status before implementation, as documentation indicates this part may be marked as not recommended for new designs. Confirm that the 8pF load capacitance aligns with the target circuit's oscillator requirements. Ensure the operating temperature range of -10°C to +70°C meets the application environment specifications. Cross-reference the latest manufacturer datasheet for any updates to the NX8045GB series specifications.

Selection Notes

Select this component when a standard 25 MHz frequency is required in a small footprint. The 70 Ohm ESR must be compatible with the host oscillator circuit's drive level constraints. Consider the limited temperature range compared to industrial-grade alternatives if the application involves extreme thermal conditions. The 2-pin SMD form factor simplifies assembly but requires careful layout to minimize parasitic effects.

Part Context

This crystal belongs to the NX8045GB series from NDK, designed for general electronic applications. It serves as a passive resonator element within oscillator circuits. The 2-SMD package offers a balance between size and performance for consumer electronics. It is distinct from larger through-hole crystals or higher-frequency oscillators.

FAQ

What is the physical package type?

It uses a 2-SMD, No Lead package with dimensions of 8.00mm x 4.50mm.

Is this component AEC-Q200 qualified?

No, the provided data does not list AEC-Q200 qualification for this specific model.