STDCRG2-19.2M

Overview

The STDCRG2-19.2M is a surface-mount crystal resonator manufactured by NDK, operating at a nominal frequency of 19.2 MHz with a frequency tolerance of ±20 ppm and stability of ±30 ppm. It features an 8 pF load capacitance and an equivalent series resistance (ESR) of 80 Ohms. The component operates in fundamental mode within a temperature range of -40°C to +85°C. It utilizes a 4-SMD, no-lead package measuring 3.20 mm x 2.50 mm x 0.90 mm maximum height. The device complies with RoHS standards and has a Moisture Sensitivity Level (MSL) rating of 1.

Feature Summary

• Surface-mount design compatible with standard reflow soldering processes
• High frequency stability suitable for precision timing applications
• Wide operating temperature range supporting industrial environments

Applications

• Mobile communication modules requiring stable clock signals
• Automotive electronic systems needing wide temperature performance
• IoT devices utilizing precise frequency references
• Consumer electronics with space-constrained PCB layouts

Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to ensure correct packaging and specifications. Confirm that the required frequency tolerance and load capacitance match the target circuit design before procurement. Check current availability status as lead times may vary based on production schedules and regional distribution channels.

Selection Notes

Select this component when a 19.2 MHz fundamental mode crystal is required for SMD assembly. Ensure the application circuit supports an 8 pF load capacitance and can drive the 80 Ohm ESR characteristic. Verify that the -40°C to +85°C operating range meets the environmental requirements of the final product deployment scenario.

Part Context

This part belongs to the NX3225GA series from NDK, designed for general-purpose timing applications. It represents a compact solution for integrating high-stability quartz crystals into modern electronic assemblies. The series is known for consistent performance across various consumer and industrial sectors.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult the manufacturer or authorized distributors for direct equivalents if supply constraints exist.

FAQ

What is the package dimensions of the STDCRG2-19.2M?

The component uses a 4-SMD, no-lead package with dimensions of 3.20 mm length, 2.50 mm width, and a maximum height of 0.90 mm.

Is the STDCRG2-19.2M compliant with RoHS standards?

Yes, the STDCRG2-19.2M is RoHS compliant according to the manufacturer's specifications.