CS05400-19.2M

Overview

The CS05400-19.2M is a surface-mount MHz crystal manufactured by NDK (NIHON DEMPA KOGYO CO., LTD). It operates at a fundamental frequency of 19.2 MHz with a load capacitance of 13pF and an equivalent series resistance of 60 Ohms. The component features a frequency tolerance of ±20ppm and is housed in a compact 4-SMD, No Lead package measuring 3.20mm x 2.50mm with a maximum height of 0.70mm.

Feature Summary

• Integrates quartz crystal functionality into a compact surface-mount form factor for automated assembly
• Provides stable oscillation at 19.2 MHz with specified electrical characteristics for circuit integration
• Designed for lead-free reflow soldering processes to support modern manufacturing standards

Applications

• Mobile communication devices requiring precise timing signals
• Automotive electronics equipment utilizing frequency control components
• Office automation systems needing reliable clock sources

Procurement Notes

Verify the specific datasheet version and product change notifications prior to procurement. Confirm that the 4-SMD package dimensions and thermal characteristics align with the target PCB layout. Ensure compliance with RoHS3 regulations as indicated in official documentation. Cross-reference the manufacturer part number with distributor listings to confirm availability and authenticity.

Selection Notes

Select this component when a 19.2 MHz fundamental mode crystal is required with a 13pF load capacitance. Consider the 60 Ohm ESR and ±20ppm stability for circuit design compatibility. Evaluate the 3.20mm x 2.50mm footprint against available board space. Verify operating temperature range requirements against application constraints.

Part Context

This component belongs to NDK's portfolio of quartz crystal devices, which are essential for accurate oscillation in various electronic systems. NDK manufactures these parts under a philosophy of contributing to social prosperity through high-reliability technology. The company has operated since 1948, providing frequency control solutions for diverse sectors including communications and automotive applications.

Replacement Considerations

Consult official substitution lists or contact NDK directly for verified alternative part numbers. Do not assume cross-compatibility with other manufacturers' crystals without verifying electrical parameters and mechanical dimensions.