STDCRG2-12.288M

Overview

The NDK STDCRG2-12.288M is a surface-mount fundamental mode quartz crystal resonator operating at 12.288 MHz. It features an 8 pF load capacitance and ±20 ppm frequency tolerance, with ±30 ppm stability across the -40°C to +85°C industrial temperature range. The component utilizes a 4-SMD, no-lead package measuring 3.20mm x 2.50mm x 0.90mm max. It exhibits an equivalent series resistance (ESR) of 100 Ohms and complies with RoHS3 standards.

Feature Summary

• Fundamental resonance mode operation for stable oscillation
• Industrial temperature range capability (-40°C to +85°C)
• Compact 4-SMD surface mount footprint
• RoHS3 compliant manufacturing

Applications

• Microcontroller clock generation circuits
• Communication interface timing sources
• Embedded system oscillator modules
• Consumer electronics timing references

Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to ensure correct packaging and tolerance specifications. Confirm that the required load capacitance matches the target circuit design parameters before procurement. Check current availability status through authorized distributors as lead times may vary based on production schedules.

Selection Notes

Select this component when a 12.288 MHz reference is required for digital logic or communication protocols. Ensure the application circuit supports the specified 8 pF load capacitance to maintain frequency accuracy. Consider the 100 Ohm ESR value for oscillator circuit stability analysis. Verify that the physical dimensions fit within the available PCB area constraints.

Part Context

This part belongs to the NX3225GA series by NDK, designed for general-purpose surface mount applications. The series offers various frequencies within the same compact form factor. NDK manufactures these components using培育人工水晶 technology to ensure high quality and consistency in automotive and consumer electronics markets.

Replacement Considerations

Public confirmed substitute part numbers include ABM10-12.288MHZ-D30-T3 from Abracon LLC and ECS-120-8-33-JGN-TR from ECS Inc. These alternatives offer similar electrical characteristics and package dimensions.