B82790C0513N201

Overview

The B82790C0513N201 is a surface-mount common-mode choke from the EPCOS B82790 series, designed for data and signal line filtering. It features a ring core construction with an inductance of 51µH and a rated current of 800mA. The component has a DC resistance of 140 mOhm and operates within a temperature range of -40°C to +125°C. Its physical dimensions are 7.10mm x 6.00mm x 4.80mm, utilizing a horizontal gull-wing package.

Feature Summary

• Ring core construction for effective common-mode noise suppression
• Designed specifically for data and signal line applications
• Surface-mount technology for automated assembly

Applications

• Data line filtering
• Signal line protection
• Common-mode interference suppression

Procurement Notes

Verify the exact ordering code against official TDK-EPCOS documentation to ensure correct variant selection. Confirm that the B82790 suffix aligns with the required mechanical footprint and termination style. Cross-reference technical specifications directly with the manufacturer's datasheet to validate performance parameters before integration into designs.

Selection Notes

Select this component when designing circuits requiring common-mode filtering for data or signal lines. Ensure the 800mA current rating meets the operational requirements. Verify that the surface-mount package dimensions fit the available PCB space. Consider the operating temperature range to guarantee reliability under expected environmental conditions.

Part Context

This part belongs to the B82790 family of common-mode chokes manufactured by EPCOS (TDK Electronics). These components are engineered for electromagnetic compatibility in electronic systems. The series offers various inductance values and current ratings to suit different filtering needs across industrial and consumer electronics applications.

Replacement Considerations

Consult official substitution lists for verified equivalents. Check mechanical compatibility and electrical specifications before replacing.