0900BL15A0100001E

Overview

The Johanson Technology Inc. 0900BL15A0100001E is an RF balun designed for signal conditioning applications within the 900MHz to 1GHz frequency range. It features a 50 Ohm unbalanced to 100 Ohm balanced impedance transformation ratio and utilizes a surface-mount 0805 (2012 metric) package with six PCB pads. The component operates reliably between -40°C and +85°C, complies with RoHS3 standards, and carries an MSL rating of 1.

Feature Summary

• Provides impedance transformation from 50 Ohms to 100 Ohms
• Operates within the 900MHz to 1GHz frequency band
• Utilizes a compact 0805 surface-mount footprint

Applications

• RF signal conditioning circuits
• Wireless communication modules
• IoT device antenna interfaces

Procurement Notes

Verify the specific suffix configuration against current manufacturer documentation to ensure compatibility with updated global part numbering systems. Confirm that the ordered variant matches the required impedance and frequency specifications for the target application design.

Selection Notes

Select this component when a 1:2 impedance transformation is required in the sub-1GHz spectrum. Ensure the circuit layout accommodates the six-pad 0805 footprint and verify thermal management requirements align with the specified operating temperature range.

Part Context

This balun belongs to the BL series of integrated passive components manufactured by Johanson Technology. It serves as a critical interface element for converting single-ended signals to differential signals in wireless transceivers, supporting efficient power transfer and noise rejection in compact electronic designs.

Replacement Considerations

Consult official manufacturer substitution lists for verified equivalents. Cross-reference technical parameters such as frequency range, impedance ratio, and physical dimensions before implementing any alternative component.