7484112450

Balun Overview

The Würth Elektronik part number 7484112450 is a multilayer chip balun belonging to the WE-BAL series. It operates within a frequency range of 2.4 GHz to 2.5 GHz and is housed in a compact 0603 (1608 Metric) surface-mount package. The component provides an impedance transformation between 50 Ohms and 100 Ohms. It features a phase difference of 180° ± 10°, ensuring accurate signal balancing for high-frequency applications.

Balun Feature Summary

• Provides balanced-to-unbalanced signal conversion for RF circuits
• Designed for low insertion loss performance in wireless systems
• Utilizes multilayer technology for stable high-frequency operation

Balun Applications

• Wireless communication systems
• RF signal conditioning
• Bluetooth module interfaces

Balun Procurement Notes

Verify the specific datasheet version when ordering, as manufacturer updates may alter mechanical dimensions or electrical tolerances. Confirm that the 0603 footprint matches the target PCB layout. Ensure the supplier is an authorized distributor to guarantee component authenticity and traceability throughout the production lifecycle.

Balun Selection Notes

Select this component when a compact solution is required for 2.4 GHz to 2.5 GHz bands. The 50/100 Ohm impedance ratio suits standard RF front-ends. Consider the 180-degree phase tolerance for differential signal integrity. Evaluate thermal constraints, as SMD baluns dissipate heat through the substrate during continuous operation.

Balun Part Context

This balun is part of Würth Elektronik's WE-BAL series, which focuses on miniaturized RF components. The series supports various impedance ratios and frequency ranges. The 0603 package allows for high-density mounting on printed circuit boards, fitting modern portable device design requirements.

Balun Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Engineers must verify pin compatibility and electrical specifications before considering alternative manufacturers.