B82801A0214A050

Current Sense Transformers Overview

The B82801A0214A050 is a current sense transformer manufactured by EPCOS, part of the TDK Electronics portfolio. This component is designed for surface mount technology (SMT) applications. It features a compact footprint with dimensions of 3.50mm in length and 4.70mm in width. The maximum seated height is specified at 3.50mm. The device utilizes a push-pull configuration to facilitate accurate current sensing in power supply circuits.

Current Sense Transformers Feature Summary

• Surface mount construction for automated assembly
• Push-pull topology for signal isolation
• Compact form factor suitable for dense layouts

Current Sense Transformers Applications

• DC/DC converter current monitoring
• Power supply feedback loops
• Transformer-based isolation circuits

Current Sense Transformers Procurement Notes

Verify the component status carefully before procurement. Official records indicate this specific part number may be classified as obsolete. Confirm availability through authorized distributors or check for valid replacement series within the B82801 product line to ensure long-term supply chain stability.

Current Sense Transformers Selection Notes

Select this component when a low-profile SMT current sense transformer is required. Ensure the design accommodates the specific 3.50mm x 4.70mm footprint and 3.50mm height limit. Verify that the push-pull output matches the control circuit requirements.

Current Sense Transformers Part Context

This transformer belongs to the B82801 series, which includes various current sense transformers from EPCOS/TDK. These components are typically used in isolated power conversion stages. The series provides options for different mounting styles and electrical ratings.

Current Sense Transformers Replacement Considerations

Consult official TDK documentation for cross-reference data. Other variants within the B82801 series may serve as functional substitutes if pin compatibility and electrical specifications align.