AB-16.000MHZ-B2

Crystals Overview

The Abracon AB-16.000MHZ-B2 is a fundamental mode quartz crystal resonator operating at a nominal frequency of 16 MHz. It utilizes the HC-49 package style for through-hole mounting, with physical dimensions of 11.5 mm in length, 5 mm in width, and 3.5 mm in height. The component features an 18 pF load capacitance and offers a frequency tolerance of ±20 ppm at +25°C. Frequency stability over the operating temperature range is specified at ±50 ppm. The device operates within a temperature range of -20°C to +70°C and complies with RoHS standards.

Crystals Feature Summary

• Fundamental AT-cut quartz resonator design
• Hermetically sealed ceramic package construction
• Through-hole mounting configuration
• Compliance with RoHS environmental directives

Crystals Applications

• Microprocessor clock circuits
• General-purpose timing applications
• Consumer electronics devices

Crystals Procurement Notes

Verify that the specific part number matches the required HC-49 package dimensions and lead configuration. Confirm that the ±20 ppm initial tolerance and ±50 ppm total stability meet the system timing requirements. Ensure the operating temperature range of -20°C to +70°C aligns with the intended application environment. Check for RoHS compliance documentation if required by regulatory standards.

Crystals Selection Notes

Select this component when a standard through-hole crystal is required for 16 MHz applications. The HC-49 package provides robust mechanical support compared to surface-mount alternatives. Consider the ±50 ppm stability specification against circuit sensitivity requirements. Verify that the 18 pF load capacitance matches the oscillator circuit design parameters.

Crystals Part Context

This component belongs to the Abracon general-purpose quartz crystal lineup. It serves as a basic timing reference for digital logic circuits. The HC-49 package is a widely recognized industry standard for through-hole crystals. This series provides reliable performance for cost-sensitive consumer and industrial designs.

Crystals Replacement Considerations

Cross-reference with other manufacturers offering HC-49 packaged 16 MHz crystals. Ensure equivalent electrical parameters including load capacitance and stability are maintained. Verify mechanical compatibility with existing PCB footprints.