7484212450

Balun Overview

The Würth Elektronik 7484212450 is a multilayer chip balun transformer designed for signal conditioning applications. It operates within the 2.4 GHz to 2.5 GHz frequency range and features an 0805 surface-mount package. The component provides an asymmetric impedance of 50 Ohms and a symmetric impedance of 100 Ohms. Key electrical specifications include an insertion loss of 1 dB and a phase difference of 180° ± 10°. This device facilitates balanced-to-unbalanced signal conversion in high-frequency circuits.

Balun Feature Summary

• Provides balanced-to-unbalanced signal conversion for RF applications
• Features a compact 0805 surface-mount package design
• Delivers precise 180-degree phase difference with low insertion loss

Balun Applications

• RF signal conditioning circuits
• Wireless communication modules operating at 2.4-2.5 GHz
• Balanced line driver interfaces

Balun Procurement Notes

Verify that the specific part number matches the required 0805 footprint and impedance characteristics. Confirm RoHS compliance status through official manufacturer documentation or authorized distributor declarations prior to procurement. Ensure the component meets the necessary thermal and electrical ratings for the intended application environment.

Balun Selection Notes

Select this component when a compact solution for 2.4-2.5 GHz signal balancing is required. The 0805 package size suits space-constrained designs. Consider the 1 dB insertion loss and 180° phase accuracy for maintaining signal integrity in differential transmission lines. Evaluate compatibility with standard SMT assembly processes.

Balun Part Context

This component belongs to the WE-BAL series of signal conditioning devices from Würth Elektronik. It is categorized as a passive electronic component used primarily in radio frequency and microwave circuitry. The device serves as a critical interface element between single-ended and differential signal paths in modern wireless hardware.

Balun Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify pinout compatibility, impedance values, and physical dimensions if considering alternative manufacturers' baluns for this specific frequency range.