AWCR-2.00MD

Overview

The AWCR-2.00MD is a ceramic resonator manufactured by Abracon LLC, designed for through-hole mounting applications. It operates at a nominal frequency of 2.00 MHz with a tolerance of ±0.5%. The component features built-in capacitance, specified as 30 pF load capacitance, which simplifies circuit design by eliminating the need for external capacitors. Physical dimensions are 10 mm in length, 5 mm in width, and 10 mm in height, with a lead spacing of 2.5 mm. It is RoHS compliant and suitable for microprocessor clock circuits.

Feature Summary

• Integrates built-in capacitance to reduce external component requirements
• Through-hole package configuration for standard PCB assembly
• High-frequency operation at 2.00 MHz with tight tolerance
• RoHS compliant construction for environmental safety

Applications

• Microprocessor clock circuits
• Electric motor control systems
• General-purpose timing applications

Procurement Notes

Verify that the specific order matches the AWCR-2.00MD part number exactly, ensuring the 2.00 MHz frequency and through-hole package type align with design requirements. Confirm RoHS compliance status if required by project specifications. Check datasheet for operating temperature range and load capacitance values to ensure compatibility with the target oscillator circuit topology before finalizing procurement.

Selection Notes

Select this component when a cost-effective timing solution with integrated capacitance is needed for through-hole designs. The 2.00 MHz frequency suits basic clock generation tasks. Consider the physical size constraints due to the 10x5x10 mm footprint. Ensure the application does not require higher stability than the ±0.5% tolerance provides. Compare against quartz crystals if superior long-term stability or lower phase noise is critical for the system performance.

Part Context

The AWCR-2.00MD belongs to Abracon's AWCR series of ceramic resonators. This series is characterized by the inclusion of internal capacitors, distinguishing it from standalone quartz crystals. These components serve as alternatives to discrete crystal-capacitor combinations, offering a simplified layout for consumer electronics and industrial control boards where moderate frequency accuracy is sufficient.

Replacement Considerations

Direct substitutes must match the 2.00 MHz frequency, 30 pF load capacitance, and through-hole package style. Verify equivalent tolerance levels (±0.5%) and physical dimensions to ensure board fit. Cross-reference with other manufacturers' ceramic resonator lines offering similar built-in capacitance features for supply chain flexibility.