HC49US-FF3F18-16.000MHZ

Crystals Overview

The ILSI HC49US-FF3F18-16.000MHZ is a MHz crystal operating at a nominal frequency of 16 MHz. It features a frequency tolerance of ±30ppm and a load capacitance of 18pF. The component utilizes the HC-49/US package with surface mount installation type. Dimensions are specified as 11.40mm length by 4.73mm width, with a maximum height of 4.50mm. Operating temperature range extends from -40°C to +85°C.

Crystals Feature Summary

• Resistor-welded metal sealed package construction
• Moisture sensitivity level not applicable due to hermetic sealing
• Compatible with standard through-hole footprint designs

Crystals Applications

• Microcontroller clock sources
• General-purpose embedded systems
• Consumer electronics timing circuits

Crystals Procurement Notes

Verify that the specific suffix matches the required frequency tolerance and load capacitance for your circuit design. Confirm package dimensions against PCB layout constraints. Ensure the manufacturer source provides valid datasheets for quality assurance. Check compatibility with assembly processes regarding the sealed package characteristics.

Crystals Selection Notes

Select this component when a standard 16 MHz reference is required for microcontroller applications. The HC-49/US form factor allows direct replacement in legacy designs without PCB modifications. Consider the ±30ppm tolerance for general timing needs rather than high-precision synchronization tasks.

Crystals Part Context

This part belongs to the HC49US series of crystals manufactured by ILSI America. The series is characterized by robust metal sealing and wide temperature availability. It serves as a common timing element for digital logic and communication interfaces requiring stable frequency generation.

Crystals Replacement Considerations

HC49US-FF5F18-16.000MHZ