16867

Crystals Overview

The Crystek Corporation part number 16867 is a fundamental crystal resonator designed for surface-mount applications. It operates at a nominal frequency of 4.754687 MHz and utilizes the HC-49/S package form factor, measuring 13.5 mm in length and 4.7 mm in width. The component supports an extended industrial operating temperature range from -40°C to +85°C. Standard factory packaging quantities are available in cut tape or reel configurations with a quantity of 1000 units per standard pack.

Crystals Feature Summary

• Surface-mount construction utilizing the HC-49/S package geometry
• Operates within an extended industrial temperature range of -40°C to +85°C
• Provides stable oscillation at a precise 4.754687 MHz fundamental frequency

Crystals Applications

• General-purpose clock generation circuits
• Microcontroller system timing references
• Industrial communication interface synchronization

Crystals Procurement Notes

Verify the specific RoHS compliance status directly with the manufacturer prior to integration, as regulatory documentation may vary by production batch. Confirm that the HC-49/S footprint matches the target PCB layout constraints. Ensure the selected packaging option aligns with automated assembly requirements. Cross-reference the exact frequency tolerance specifications against the application design margins to guarantee reliable system performance under all operating conditions.

Crystals Selection Notes

Select this component when a surface-mount solution is required for low-frequency timing applications. The HC-49/S package offers a compact profile suitable for space-constrained designs while maintaining robust mechanical stability. Consider the extended temperature range capability for deployments in variable environmental conditions. Evaluate the specific load capacitance requirements of the host circuitry to ensure optimal frequency accuracy and stability during operation.

Crystals Part Context

This component belongs to the general crystal resonator category manufactured by Crystek Corporation, a provider of frequency control products established in 1958. The company specializes in RF, microwave, and frequency control technologies. This specific part represents a standard passive frequency-determining element used to establish precise clock signals in electronic systems requiring reliable timing references.

Crystals Replacement Considerations

No public substitute part numbers are documented.