CS00444-16M

Overview

The CS00444-16M is a surface-mount crystal oscillator manufactured by NDK. It operates at a fundamental frequency of 16 MHz with a load capacitance of 8 pF. The component exhibits a frequency stability and tolerance of ±20 ppm. Its equivalent series resistance (ESR) is specified at 120 Ohms. The device utilizes a 4-SMD, no-lead package with dimensions of 3.20mm x 2.50mm and a maximum height of 0.60mm. It supports base harmonic operation within a temperature range of -10°C to +75°C.

Feature Summary

• Fundamental mode crystal operation for precise timing applications
• Compact 4-SMD no-lead surface mount package design
• Defined load capacitance of 8 pF for circuit integration

Applications

• General purpose clock generation in embedded systems
• Timing reference for microcontrollers and processors
• Consumer electronic device synchronization circuits

Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to ensure compatibility with required packaging options such as tape and reel or cut tape. Confirm that the 120 Ohm ESR and 8 pF load capacitance align with the target circuit design specifications before finalizing procurement orders.

Selection Notes

Select this component when a 16 MHz fundamental frequency crystal is required for space-constrained designs. Ensure the application environment remains within the -10°C to +75°C operating temperature range. Verify that the ±20 ppm stability meets the system timing accuracy requirements and that the PCB footprint matches the 3.20mm x 2.50mm package dimensions.

Part Context

This part belongs to the NDK crystal component family, designed for surface-mount technology applications. It serves as a passive frequency control element providing stable oscillation frequencies for digital circuits. The 4-SMD package allows for automated assembly processes, supporting high-volume manufacturing environments typical in modern electronics production.

Replacement Considerations

Consult the official NDK replacement guide for direct substitutes. Cross-reference parameters including frequency, load capacitance, ESR, and package dimensions to ensure functional equivalence. Verify thermal characteristics and stability ratings match the original design requirements before implementing any alternative components.