2450BM15A0004001E

Overview

The Johanson Technology Inc. 2450BM15A0004001E is a surface-mount balun designed for signal conditioning in the 2.4 GHz to 2.5 GHz frequency range. It operates within a 50 MHz bandwidth and supports 50-ohm impedance matching. The component utilizes an SMD/SMT end type and is housed in an EIA 0805 (2012 metric) package. It functions across a temperature range from -40°C to +85°C, ensuring reliable performance in standard operating environments.

Feature Summary

• Provides balanced-to-unbalanced conversion for RF signal integrity
• Optimized for 2.4 GHz ISM band applications
• Compact surface-mount design for space-constrained PCB layouts

Applications

• Wireless LAN modules
• Bluetooth transceivers
• Zigbee devices

Procurement Notes

Verify the specific suffix '4001E' against official Johanson Technology documentation to confirm current manufacturing status and revision history. Ensure compatibility with existing board footprints and impedance requirements before integration. Cross-reference datasheets for any recent part number updates or lifecycle changes.

Selection Notes

Select this component when a compact 0805 form factor is required for 2.4 GHz signal balancing. Consider thermal limits and impedance matching characteristics relative to the target chipset. Validate that the 50 MHz bandwidth aligns with the specific modulation scheme and channel spacing of the intended wireless protocol.

Part Context

This balun belongs to the BM series by Johanson Technology, which focuses on miniaturized RF components for wireless connectivity. The 2450 prefix indicates operation in the 2.4 GHz ISM band. It serves as a critical interface between differential RF outputs and single-ended antenna inputs in modern IoT and short-range communication hardware.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.