671-2.0M-33-TR

Overview

The Abracon LLC 671-2.0M-33-TR is a surface-mount piezoelectric ceramic resonator designed for clock generation applications. It operates at a fundamental frequency of 2.0 MHz with a load capacitance of 33 pF. The component utilizes a two-pin configuration and is housed in a compact SMD package suitable for automated assembly processes. This resonator provides stable frequency control for microcontroller circuits and digital logic systems, offering a cost-effective alternative to crystal oscillators in space-constrained designs.

Feature Summary

• Provides precise frequency stability for digital clock signals
• Compact surface-mount design facilitates automated PCB assembly
• Integrated load capacitance simplifies circuit layout requirements

Applications

• Microcontroller clock source generation
• Digital logic timing references
• Consumer electronics internal timing circuits

Procurement Notes

Verify the specific load capacitance requirement matches the target circuit design before procurement. Confirm that the operating temperature range aligns with the environmental conditions of the final application. Ensure the surface-mount footprint dimensions are compatible with the PCB silkscreen and copper pad layout to prevent soldering defects during reflow processes.

Selection Notes

Select this component when a low-cost, stable frequency reference is required for non-critical timing applications. Consider the tolerance specifications against the system's jitter sensitivity requirements. Evaluate the physical size constraints of the enclosure to ensure the SMD package fits within the designated area without interfering with adjacent components or mechanical structures.

Part Context

This part belongs to the standard series of piezoelectric ceramic resonators manufactured by Abracon LLC. These components are widely used in general-purpose electronic devices where high-precision frequency stability is not as critical as in communication or networking equipment. The product line emphasizes reliability and consistency in mass production environments.