DXW21BN2511NL

Balun Overview

The DXW21BN2511NL is a surface-mount balun transformer manufactured by Murata Electronics. It features a nominal impedance of 25 ohms and operates at a center frequency of 13.56 MHz. The component has a maximum insertion loss of 1 dB and supports a maximum power capacity of 1 W. It functions within a frequency range of 2400 MHz to 5950 MHz. The device is housed in an ultra-miniature wire-wound package measuring 2.0 mm x 1.2 mm x 1.2 mm, suitable for horizontal mounting.

Balun Feature Summary

• Ultra-miniature wire-wound transformer design
• Low insertion loss performance
• Wideband frequency range capability

Balun Applications

• RF signal balancing applications
• Wireless communication modules
• Industrial, Scientific and Medical (ISM) band equipment

Balun Procurement Notes

Verify the specific datasheet version for the DXW21BN2511NL to confirm electrical characteristics, as conflicting data exists regarding its primary operating frequency and impedance values across different distributor listings. Ensure compatibility with the target circuit's impedance requirements before procurement.

Balun Selection Notes

Select this component for applications requiring a compact balun solution with low insertion loss. Consider the physical dimensions of 2.0x1.2x1.2mm for space-constrained designs. Verify the required operating frequency against the conflicting specifications found in public sources to ensure suitability for the intended RF application.

Balun Part Context

This part belongs to Murata's line of miniature transformers designed for surface-mount technology. It is categorized under RF components and baluns, offering a balance between size reduction and electrical performance for modern electronic devices requiring efficient signal conversion.

Balun Replacement Considerations

Publicly available substitute part numbers are not confirmed in the provided source material. Consult official Murata documentation or authorized distributors for verified equivalent components that match the specific impedance and frequency requirements.