B82791G0014A012

Overview

The B82791G0014A012 is a data line filter manufactured by EPCOS - TDK Electronics. It functions as a common-mode choke with a rated inductance of 6 mH and a maximum current rating of 100 mA. The component features a typical DC resistance of 1.2 Ohms and utilizes a through-hole construction. Designed for vertical or horizontal mounting, it is suitable for wave soldering processes and complies with RoHS standards. The device employs a current-compensated ring core double choke design with a ferrite core and a polycarbonate case rated UL 94 V-0.

Feature Summary

• Current-compensated ring core double choke construction
• Vertical or horizontal mounting orientation options
• Suitable for wave soldering assembly processes
• RoHS-compatible manufacturing compliance

Applications

• Suppression of asymmetrical interference coupled in data lines
• Signal line filtering in electronic circuits
• Data communication interface protection

Procurement Notes

Verify the specific package configuration and pinout details against the official manufacturer datasheet prior to ordering. Confirm that the 100 mA current rating and 6 mH inductance meet the circuit requirements. Ensure compatibility with wave soldering thermal profiles if applicable. Cross-reference the UL 94 V-0 flammability rating for safety compliance needs. Validate the RoHS status with the supplier's certificate of conformity.

Selection Notes

Select this component for applications requiring common-mode noise suppression on data lines with low current demands up to 100 mA. The 6 mH inductance provides effective filtering for specific frequency ranges. Consider the through-hole mounting style for mechanical stability. Verify space constraints for the physical dimensions associated with this series. Ensure the operating temperature range aligns with the system environment.

Part Context

This component belongs to the B82791G series of data and signal line chokes from EPCOS - TDK Electronics. The series offers various inductance values ranging from 2.2 mH to 47 mH with a consistent 100 mA rated current. These ring core common-mode chokes are designed for robust performance in suppressing electromagnetic interference in sensitive data transmission lines.

Replacement Considerations

Consult official substitution lists for compatible part numbers within the B82791G series. Verify electrical parameters such as inductance and current rating match the original design specifications. Ensure mechanical footprint and mounting orientation remain compatible with existing PCB layouts.