2450BM15A0001001E

Overview

The 2450BM15A0001001E is an RF balun manufactured by Johanson Technology Inc., designed for signal conditioning applications. It operates within a frequency range of 2.4 GHz to 2.5 GHz, covering the standard 2.4 GHz ISM band. The component features a 50-ohm balanced impedance and a 50-ohm unbalanced impedance configuration. It utilizes surface-mount technology (SMD/SMT) with a 0805 (2012 metric) package outline. The device supports both cut tape and reel packaging formats.

Feature Summary

• Provides conversion between balanced and unbalanced RF signals
• Optimized for operation in the 2.4 GHz industrial, scientific, and medical band
• Utilizes a compact surface-mount form factor for automated assembly

Applications

• Wireless LAN modules
• Bluetooth transceivers
• Zigbee communication devices

Procurement Notes

Verify the specific suffix '001E' against the manufacturer's latest documentation to ensure compliance with current revision standards. Confirm that the required packaging format, whether cut tape or reel, aligns with your production line capabilities. Cross-reference the 0805 footprint dimensions with your PCB layout to guarantee mechanical fitment before finalizing procurement orders.

Selection Notes

Select this component when a 50-ohm to 50-ohm impedance transformation is required for 2.4 GHz wireless protocols. Ensure the design accommodates the 0805 package size constraints. Consider thermal management requirements relative to the specified operating temperature range during integration into high-density circuit boards.

Part Context

This balun belongs to the BM series from Johanson Technology, which focuses on passive components for wireless connectivity. It serves as a critical interface element between differential RF circuits and single-ended transmission lines, ensuring signal integrity in compact mobile and IoT hardware designs.

Replacement Considerations

The part number 2450BM15B0002E is identified as a previous version of this component. Verify functional equivalence and pinout compatibility if substituting older inventory with the current 2450BM15A0001001E designation.