B82722S0193A040

Overview

The B82722S0193A040 is a surface mount common mode choke manufactured by EPCOS, part of TDK Electronics. It is designed for power line filtering applications requiring high current handling capabilities. The component features a rated DC voltage of 80V and an AC voltage rating of 48V. Its physical dimensions are 1.220 inches in length by 1.000 inch in width (30.99mm x 25.40mm). The device utilizes a horizontal package with a 4 PC Pad configuration.

Feature Summary

• Surface mount construction for automated assembly
• High current handling capability for power lines
• Common mode noise suppression functionality

Applications

• Power line filtering
• EMI suppression in electronic circuits
• Industrial electronics equipment

Procurement Notes

Verify the complete part number including suffixes to ensure correct specifications. Confirm voltage ratings and current requirements match application needs. Check datasheet for thermal performance data. Ensure compatibility with PCB pad layout dimensions. Validate manufacturer authenticity through authorized channels.

Selection Notes

Consider the 80V DC and 48V AC ratings when selecting for specific circuit voltages. Evaluate the 30.99mm x 25.40mm footprint against available PCB space. Assess current requirements against the component's rated capacity. Review mounting orientation constraints due to the horizontal package design.

Part Context

This component belongs to the EPCOS B82722S series of SMD ring core chokes. These components are engineered for robust performance in demanding environments. The series offers various inductance values and current ratings to suit different filtering needs across industrial and automotive sectors.

Replacement Considerations

Consult official TDK Electronics documentation for verified substitute part numbers within the B82722S series or compatible families. Cross-reference electrical parameters such as inductance, current rating, and voltage before substitution.