AWCR-13.56MD

Overview

The AWCR-13.56MD is a ceramic resonator manufactured by Abracon LLC, designed for through-hole mounting applications. It operates at a nominal frequency of 13.56 MHz and features an integrated load capacitance of 30 pF. The component utilizes a standard T/H package configuration suitable for general-purpose timing circuits. As a passive frequency control device, it provides stable oscillation frequencies for microcontroller and logic circuit interfaces without requiring external capacitors.

Feature Summary

• Integrated 30 pF load capacitance eliminates need for external components
• Through-hole mounting design for reliable mechanical attachment
• Standard ceramic resonator construction for cost-effective timing solutions

Applications

• Microcontroller clock generation
• Simple digital logic timing circuits
• Consumer electronics oscillator requirements

Procurement Notes

Verify the specific suffix designation against official Abracon documentation to confirm exact tolerance and temperature characteristics. Ensure the through-hole package dimensions match the target PCB footprint. Cross-reference the manufacturer part number with authorized distributor catalogs to confirm current production status and availability. Request detailed datasheets for precise electrical parameter validation before finalizing procurement decisions.

Selection Notes

Select this component when a low-cost, fixed-frequency timing source is required for non-critical applications. The integrated capacitance simplifies circuit design by reducing component count. Consider thermal stability requirements as ceramic resonators generally offer lower precision than quartz crystals. Verify that the 13.56 MHz frequency aligns with the target system's communication or processing standards.

Part Context

This component belongs to Abracon's line of ceramic resonators, which serve as economical alternatives to quartz crystals in consumer electronics. These devices are commonly used in applications where moderate frequency stability is acceptable. The AWCR series typically targets high-volume manufacturing environments due to their simple integration and competitive pricing structure within the passive components market.

Replacement Considerations

Direct substitutes must maintain the 13.56 MHz frequency, 30 pF load capacitance, and through-hole package style. Verify equivalent tolerance ratings and operating temperature ranges from competing manufacturers. Ensure physical pin spacing matches the original PCB layout to avoid rework during replacement.