SXT21418DD16-16.000M

Crystals Overview

The SXT21418DD16-16.000M is a surface-mount MHz crystal manufactured by Suntsu Electronics, Inc. It operates at a nominal frequency of 16 MHz with a load capacitance of 18 pF. The component exhibits a frequency stability of ±20 ppm and a tolerance of ±25 ppm. Its equivalent series resistance (ESR) is rated at 200 Ohms. Designed for base mode operation, it functions within a temperature range of -10°C to +60°C. The device utilizes a 4-SMD, No Lead package configuration.

Crystals Feature Summary

• Surface-mount MHz crystal oscillator designed for compact electronic assemblies
• Provides stable frequency generation with ±20 ppm stability specification
• Operates in base mode with low equivalent series resistance characteristics

Crystals Applications

• General purpose clock signal generation in embedded systems
• Timing reference sources for microcontroller circuits
• Communication module frequency standards

Crystals Procurement Notes

Verify the specific suffix DD16 against official Suntsu documentation to confirm the exact temperature range and stability class. Ensure the 16 MHz frequency matches the target circuit requirements. Confirm RoHS3 compliance status through the manufacturer's current datasheet before finalizing procurement orders.

Crystals Selection Notes

Select this component when a 16 MHz surface-mount crystal with ±20 ppm stability is required. The 18 pF load capacitance must match the oscillator circuit design. Consider the -10°C to +60°C operating range for environmental suitability. The 4-SMD package requires appropriate PCB footprint alignment.

Crystals Part Context

This part belongs to the SXT214 series of surface-mount crystals from Suntsu Electronics. The series offers various frequencies and stability options. The SXT21418DD16-16.000M specifically targets applications needing moderate stability in a small form factor. It complements other variants in the lineup with different temperature ratings or frequency points.

Crystals Replacement Considerations

Direct substitutes include other 16 MHz SMD crystals with matching 18 pF load capacitance and similar ESR values. Verify pin compatibility and thermal specifications. Cross-reference with Suntsu's own series variants if availability is an issue.