B82453C0203A000

Rfid Antennas Overview

The B82453C0203A000 is a fixed inductor from the EPCOS SIMID series, manufactured by TDK Electronics. It features a drum core wound construction with a ferrite material and is unshielded. The component has an inductance of 1.2 µH with a tolerance of ±5%. It supports a maximum rated current of 220 mA and exhibits a DC resistance (DCR) of 650 mΩ. Designed for surface mount applications, it is available in tape and reel packaging formats.

Rfid Antennas Feature Summary

• Surface mount design compatible with pick-and-place assembly
• RoHS compliant and AEC-Q200 qualified for automotive reliability
• Unshielded drum core construction for general-purpose filtering

Rfid Antennas Applications

• NFC/RFID transponder coils
• Automotive electronics systems
• Industrial automation circuits

Rfid Antennas Procurement Notes

Verify the specific ordering suffix to confirm package type availability. Confirm RoHS compliance status and AEC-Q200 qualification requirements against project specifications. Ensure surface mount footprint compatibility during PCB layout review. Check for any brand transition notices regarding EPCOS to TDK Electronics labeling on final components.

Rfid Antennas Selection Notes

Select this component for applications requiring a compact, unshielded inductor with low current handling capabilities. The 220 mA rating suits signal processing or low-power control loops. Verify thermal performance under continuous load conditions. Consider the unshielded nature for potential electromagnetic interference sensitivity in dense layouts.

Rfid Antennas Part Context

This part belongs to the SIMID series of fixed inductors designed for surface mount technology. The series targets automotive and industrial markets, emphasizing reliability through AEC-Q200 qualification. TDK Electronics continues the legacy of EPCOS passive components, maintaining standard pinouts and electrical characteristics for seamless integration into existing designs.

Rfid Antennas Replacement Considerations

Consult official substitution lists for equivalent inductance and current ratings. Verify mechanical dimensions and terminal configurations before swapping. Cross-reference AEC-Q200 certification if automotive usage is required.