ABM8N-20.0000MHZ-8-B1U-T3

Crystals Overview

The ABM8N-20.0000MHZ-8-B1U-T3 is a fundamental parallel resonant quartz crystal manufactured by Abracon LLC. It operates at a nominal frequency of 20 MHz with a frequency tolerance and stability of ±10 ppm across an operating temperature range of -20°C to +70°C. The component features a load capacitance of 8 pF and an equivalent series resistance (ESR) of 50 Ohms maximum. Designed for surface mount applications, it utilizes a hermetically sealed ceramic package measuring 3.2 mm x 2.5 mm x 0.75 mm. The device supports a drive level of 10 µW and is RoHS compliant.

Crystals Feature Summary

• Hermetically sealed ceramic construction ensures reliability without moisture sensitivity concerns.
• Ultra-miniature 4-SMD footprint allows integration into space-constrained electronic designs.
• Low profile height facilitates use in thin equipment requiring compact components.

Crystals Applications

• Consumer electronics requiring precise timing signals
• Communication devices utilizing 20 MHz reference frequencies
• Microcontroller clock sources in portable instruments

Crystals Procurement Notes

Verify the specific suffix codes against the official Abracon datasheet to confirm exact electrical parameters, as variations exist within the ABM8N family. Ensure the ordering part number matches the required load capacitance and stability specifications for your circuit design. Confirm RoHS compliance status through the manufacturer's documentation prior to procurement.

Crystals Selection Notes

Select this component when a 20 MHz fundamental mode crystal is required with ±10 ppm stability. The 8 pF load capacitance must match the oscillator circuit requirements. Consider the hermetic seal for environments where moisture sensitivity is a concern. Verify that the 50 Ohm ESR fits within the oscillator driver strength limits.

Crystals Part Context

This part belongs to the ABM8N series of ultra-miniature surface mount crystals from Abracon. These components are designed for high-reliability applications using hermetic sealing technology. The series offers various frequency options and package sizes, providing flexibility for different timing needs in modern electronic systems while maintaining strict performance standards.

Crystals Replacement Considerations

Direct substitutes include other Abracon ABM8N series parts with matching 20 MHz frequency, 8 pF load capacitance, and identical package dimensions. Cross-manufacturer replacements require verification of pin compatibility, electrical parameters, and thermal characteristics to ensure circuit functionality remains unchanged.