1850BL15B0100001E

Overview

The Johanson Technology Inc. 1850BL15B0100001E is an RF balun designed for the 1.7GHz to 2GHz frequency range. It provides a 50/50 Ohm impedance transformation between unbalanced and balanced ports. The component operates within a temperature range of -40°C to +85°C and is housed in a compact 0805 (2012 metric) surface-mount package.

Feature Summary

• Provides signal conditioning via RF balun functionality
• Supports 50/50 Ohm impedance conversion
• Designed for SMD/SMT installation

Applications

• Wireless communication systems operating in the 1.7-2 GHz band
• RF transceiver interface circuits
• Signal conditioning modules requiring balanced-to-unbalanced conversion

Procurement Notes

Verify the specific suffix against manufacturer documentation, as Johanson Technology has implemented global part numbering changes that may affect designation accuracy. Confirm RoHS compliance status and moisture sensitivity level requirements prior to integration into production workflows.

Selection Notes

Select this component when a 0805 footprint is required for 1.7-2 GHz applications. Ensure the design accommodates the specified operating temperature limits and matches the 50/50 Ohm impedance requirement for the target RF circuit topology.

Part Context

This device belongs to the BL series of integrated passive components manufactured by Johanson Technology. It serves as a miniature solution for replacing discrete balun networks, offering space savings in high-density PCB layouts while maintaining performance in the sub-2 GHz spectrum.

Replacement Considerations

Cross-reference with Johanson's updated global part numbering system to identify current equivalents. Verify compatibility with existing BOMs due to potential naming convention updates.