SXT22418DB17-16.000M

Crystals Overview

The SXT22418DB17-16.000M is a parallel fundamental quartz crystal oscillator manufactured by Suntsu Electronics, Inc. It operates at a nominal frequency of 16 MHz with a normal temperature frequency tolerance of ±20 ppm and a stability of ±50 ppm. The component features a load capacitance of 18 pF and an equivalent series resistance (ESR) of 100 Ohms. It is housed in a compact 4-SMD, no lead package with dimensions of 2.50mm x 2.00mm. The device supports an operating temperature range of -10°C to +70°C.

Crystals Feature Summary

• Parallel fundamental quartz crystal design for stable oscillation
• Compact 4-SMD surface-mount package suitable for space-constrained layouts
• Defined load capacitance and ESR parameters for circuit integration

Crystals Applications

• Microcontroller clock sources
• Communication module timing references
• Embedded system oscillators

Crystals Procurement Notes

Verify the specific suffix 'DB17' against the manufacturer's official datasheet to confirm pinout and mechanical tolerances. Ensure the selected variant matches the required load capacitance and frequency tolerance for your specific oscillator circuit design. Cross-reference the RoHS compliance status if environmental regulations apply to your assembly process.

Crystals Selection Notes

Select this component when a 16 MHz reference is required in a small form factor. The 100 Ohm ESR and 18 pF load capacitance must match the host oscillator circuit specifications. Consider the -10°C to +70°C operating range to ensure performance within the intended environmental conditions. Compare against other SXT224 series variants if different frequencies or tighter tolerances are needed.

Crystals Part Context

This part belongs to the SXT224 series of surface-mount crystals from Suntsu Electronics. The series offers various frequency options including 32 MHz and 50 MHz variants. These components are designed as direct replacements for through-hole crystals in modern PCB layouts, providing reliability in standard consumer and industrial electronics applications.

Crystals Replacement Considerations

Compatible substitutes include other 16 MHz crystals with identical 18 pF load capacitance and similar physical footprint. Verify that alternative parts meet the same ±20 ppm tolerance and 100 Ohm ESR requirements to maintain circuit stability.