B0430J50100AHF

Balun Overview

The B0430J50100AHF is an ultralow profile balun from the Xinger series by TTM Technologies. It operates within a frequency range of 400 MHz to 3 GHz, covering two sub-bands: 400 MHz to 2.5 GHz and 2.5 GHz to 3 GHz. The device provides impedance transformation between unbalanced and balanced ports, specifically 50 Ohms and 100 Ohms respectively. Key electrical specifications include a maximum insertion loss of 4.0 dB, a minimum return loss of 7 dB or 8.4 dB depending on the band, and a phase difference of 7 degrees. It utilizes a surface-mount 0805 (2012 metric) package and functions reliably across an operating temperature range of -55°C to +85°C.

Balun Feature Summary

• Provides signal conditioning through RF balanced-to-unbalanced conversion for high-frequency applications.
• Features an ultralow profile design suitable for space-constrained surface-mount board layouts.
• Ensures signal integrity with specified phase difference and return loss characteristics across wide bandwidths.

Balun Applications

• Wireless local area network (WLAN) systems requiring impedance matching.
• Bluetooth modules utilizing the 2.4 GHz ISM band.
• RF front-end circuits in mobile communication devices.

Balun Procurement Notes

Verify component authenticity by cross-referencing the manufacturer part number B0430J50100AHF with official TTM Technologies documentation. Confirm RoHS compliance status and MSL rating prior to assembly. Ensure that the specific ordering suffix matches the required packaging format, such as cut tape or reel, as indicated in distributor catalogs. Validate that the received components align with the stated 0805 package dimensions and pin configuration.

Balun Selection Notes

Select this component when designing circuits requiring a transition between 50-ohm and 100-ohm impedances within the 400 MHz to 3 GHz spectrum. Consider the 0805 footprint for PCB layout constraints and verify that the maximum insertion loss of 4.0 dB meets system sensitivity requirements. Evaluate the thermal operating range of -55°C to +85°C against environmental conditions. Compare performance metrics against alternative baluns if lower insertion loss or different impedance ratios are necessary.

Balun Part Context

This component belongs to the Xinger series of passive RF components manufactured by TTM Technologies. It is categorized under signal conditioning products, specifically functioning as a balun within the broader filters and matching networks subcategory. The product line emphasizes compact form factors for modern electronic assemblies.

Balun Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material. Consult official manufacturer substitution guides or engineering change notices for potential alternatives.