STDCSJ1-16M

Overview

The NDK STDCSJ1-16M is a surface-mount quartz crystal resonator operating at a fundamental frequency of 16 MHz. It features an 8 pF load capacitance and a maximum equivalent series resistance (ESR) of 150 Ohms. The component provides a frequency tolerance of ±50 ppm and operates within a temperature range of -40°C to +85°C. Housed in a compact 2-SMD, no-lead package measuring 5.0 mm x 3.2 mm with a maximum height of 1.5 mm, it supports lead-free IR reflow mounting.

Feature Summary

• Supports automated surface-mount assembly via lead-free IR reflow soldering processes
• Provides stable oscillation using fundamental mode operation for precise timing control
• Designed for high reliability in demanding thermal environments

Applications

• Microcontroller clock sources
• Communication interface timing circuits
• General-purpose digital logic synchronization

Procurement Notes

Verify the specific datasheet version for the STDCSJ1-16M to confirm exact ESR limits and frequency stability parameters prior to integration. Ensure that the PCB footprint matches the 5.0mm x 3.2mm package dimensions and that the load capacitance requirements align with the circuit design specifications.

Selection Notes

Select this component when a standard 16 MHz reference is required for general digital applications. The ±50 ppm tolerance suits non-critical timing needs, while the wide temperature range ensures functionality across various environmental conditions. Consider higher precision models if tighter frequency stability is necessary.

Part Context

This part belongs to NDK's SMD crystal lineup, designed for compact electronic systems. It utilizes quartz piezoelectric properties to generate accurate frequencies. The manufacturer emphasizes compliance with environmental standards such as RoHS, ensuring suitability for modern consumer and industrial electronics manufacturing.

Replacement Considerations

Cross-reference with other 16 MHz SMD crystals from NDK or alternative manufacturers. Verify compatibility regarding package size, pin configuration, load capacitance, and ESR values before substitution.