ABM3B-27.000MHZ-10-1-U-T

Crystals Overview

The Abracon ABM3B-27.000MHZ-10-1-U-T is a ceramic surface-mount crystal oscillator operating at a fundamental frequency of 27 MHz. It features a standard 5.0 x 3.2 mm package with a height of 1.1 mm, utilizing seam sealing for reliability. The component supports reflow soldering and complies with RoHS standards. Key electrical specifications include a load capacitance of 10 pF, a frequency tolerance of ±10 ppm, and a frequency stability of ±10 ppm within the operating temperature range of -10°C to +60°C.

Crystals Feature Summary

• Seam-sealed ceramic construction with metal lid ensures high precision and environmental reliability
• Supports standard reflow soldering processes for automated manufacturing integration
• Fundamental mode operation provides stable clock signals for digital circuits

Crystals Applications

• Compact wireless communication terminals
• PCMCIA cards and small form-factor devices
• Portable consumer electronics requiring precise timing

Crystals Procurement Notes

Verify the specific suffix '1' indicates the 1.1mm height variant against design constraints. Confirm that the -10°C to +60°C temperature range aligns with the target application environment. Ensure the 10pF load capacitance matches the host circuit's requirements to maintain specified frequency accuracy.

Crystals Selection Notes

Select this component when space-constrained designs require a 5032 footprint with fundamental mode stability. Consider higher stability grades or wider temperature ranges if the application exceeds the standard commercial limits. Validate ESR values for the 27MHz frequency band during oscillator circuit matching to ensure reliable startup.

Crystals Part Context

This part belongs to the Abracon ABM3B series of ceramic SMD crystals. The series is designed for portable communications and high-density PCB layouts. It offers various stability and temperature options, with this specific model representing a standard commercial grade configuration.

Crystals Replacement Considerations

Direct substitutes must match the 5032 footprint, 27MHz frequency, 10pF load capacitance, and ±10ppm stability. Verify thermal compatibility and reflow profile adherence before swapping manufacturers.