0375BM15A0001001E

Overview

The 0375BM15A0001001E is an RF matched balun manufactured by Johanson Technology Inc. It operates within the 315 MHz ISM band, specifically covering a frequency range of 300 MHz to 325 MHz with a bandwidth of 25 MHz. The component features a 50-ohm impedance and utilizes SMD/SMT termination types in an EIA 0805 (2012 metric) package. It supports surface mount installation and functions within a temperature range of -40°C to +85°C.

Feature Summary

• Integrates impedance matching and balancing functions for RF signal conditioning
• Designed for compact surface-mount applications in the 315 MHz ISM band

Applications

• ISM band transceiver front-ends
• Wireless sensor networks
• Remote keyless entry systems

Procurement Notes

Verify the specific suffix '001E' against official Johanson Technology documentation to confirm current manufacturing status and lead times. Ensure compatibility with existing PCB footprints for the 0805 package. Cross-reference legacy part numbers if replacing older inventory versions. Confirm RoHS compliance details through the manufacturer's latest datasheet before final procurement decisions.

Selection Notes

Select this component for designs requiring integrated balun and impedance matching in the 315 MHz range. The 0805 package suits high-density layouts. Verify that the 50-ohm system impedance matches the rest of the RF chain. Consider thermal operating limits of -40°C to +85°C for environmental suitability. Compare insertion loss and return loss specifications from the datasheet against system requirements.

Part Context

This part belongs to Johanson's BM series of integrated passive components. These baluns combine filtering and impedance transformation into a single surface-mount device. The series targets cost-sensitive wireless applications where discrete component count reduction is prioritized. The 0375BM15A0001001E specifically addresses the 315 MHz ISM allocation.

Replacement Considerations

The legacy part number 0375BM15A0001E is documented as a previous version. Verify functional equivalence if substituting between these identifiers. No other direct substitute part numbers are publicly confirmed in the provided source material.