RFBLN16083G3W0T

Balun Overview

The RFBLN16083G3W0T is an RF balun manufactured by Walsin Technology Corporation, designed for transmitting applications. It operates within a frequency range of 2500 MHz to 4200 MHz. The component features a balanced-to-unbalanced impedance transformation with both ports rated at 50 Ohms. It is housed in a compact 0603 (1608 Metric) surface-mount package utilizing a 6-pad configuration.

Balun Feature Summary

• Provides balanced-to-unbalanced signal conversion for RF transmission paths
• Operates across the 2.5 GHz to 4.2 GHz frequency spectrum
• Maintains 50 Ohm impedance matching on both balanced and unbalanced ports
• Utilizes a compact 0603 footprint with six contact pads for board integration

Balun Applications

• RF transmission stages in wireless communication modules
• Mobile device antenna interface circuits
• Wi-Fi and Bluetooth transceiver front-ends
• LTE and 5G modem signal processing boards

Balun Procurement Notes

Verify the specific datasheet revision and RoHS compliance status directly with Walsin Technology Corporation or authorized distributors before procurement. Confirm that the 0603 6-pad land pattern matches your PCB design guidelines. Ensure the component meets the required operating temperature range for your specific application environment. Cross-reference the manufacturer part number to avoid confusion with similar balun variants.

Balun Selection Notes

Select this component when a compact solution is required for balancing signals in the 2.5 GHz to 4.2 GHz range. The 50 Ohm impedance match ensures compatibility with standard RF traces. Consider the 0603 size constraint against available board space. Evaluate thermal performance if high power handling is anticipated, though this is primarily a low-power signal conditioning device.

Balun Part Context

This balun belongs to Walsin's RF passive component portfolio, targeting modern wireless connectivity standards. It addresses the need for miniaturized signal conversion in dense electronic assemblies. The 0603 form factor allows for high-density placement on mobile and IoT devices. It serves as a critical interface between differential RF sources and single-ended antennas.

Balun Replacement Considerations

Consult official Walsin documentation for qualified substitute part numbers. Verify that any alternative maintains identical 2.5 GHz to 4.2 GHz operation and 50 Ohm impedance. Ensure physical compatibility with the 0603 6-pad footprint. Check for equivalent insertion loss and return loss specifications to maintain circuit performance.