B82792C2105N365

Overview

The B82792C2105N365 is a surface-mount common mode choke designed for data and signal lines. It features a quad choke configuration with four independent windings, each providing an inductance of 1 mH at 100 kHz. The component supports a rated current of 500 mA and exhibits a typical DC resistance of 170 mOhm. Housed in an 8 Gull Wing package, it utilizes a ferrite core and LCP case (UL 94 V-0) with silicone potting to ensure mechanical stability and environmental protection.

Feature Summary

• Four-line common mode choke design effectively blocks interference while allowing differential signals to pass
• Suitable for reflow soldering processes
• RoHS-compatible construction
• Bifilar winding technology with silicone potting for enhanced durability

Applications

• Telecommunications equipment
• RF equipment
• Construction industry electronics

Procurement Notes

Verify the complete part number including the suffix N365 to confirm the specific package type and termination style. Ensure compatibility with reflow soldering profiles specified in the manufacturer datasheet. Confirm that the 500 mA current rating meets the circuit requirements. Check for RoHS compliance documentation if required by local regulations.

Selection Notes

Select this component for applications requiring common mode noise suppression in data lines where space is limited. The surface-mount package facilitates automated assembly. Consider the 1 mH inductance value for the target frequency range. Verify that the 170 mOhm DC resistance does not cause excessive voltage drop in the signal path.

Part Context

This component belongs to the EPCOS (now TDK Electronics) B82792 series of data line chokes. These components are specifically engineered for telecommunications and xDSL transformer applications. The series offers various inductance values and current ratings to suit different signal integrity requirements in electronic circuits.

Replacement Considerations

Consult official substitution lists for compatible parts within the B82792 series or equivalent common mode chokes from other manufacturers. Ensure pinout, inductance, and current ratings match before replacement.