0430BL15A0100001E

Overview

The 0430BL15A0100001E is an RF balun manufactured by Johanson Technology Inc., designed for signal conditioning applications. It operates within a frequency range of 400 MHz to 460 MHz, centered around 430 MHz. The component provides impedance transformation between an unbalanced 50 Ohm port and a balanced 100 Ohm port. It is housed in a compact EIA 0805 (2012 metric) surface-mount package, suitable for board mounting. The device supports a maximum power capacity of 2W and functions reliably within an operating temperature range of -40°C to +85°C.

Feature Summary

• Provides balanced-to-unbalanced conversion with 50/100 Ohm impedance matching
• Integrated low-pass filter functionality for harmonic suppression
• Compact 0805 surface-mount design for space-constrained PCB layouts

Applications

• ISM band transceiver circuits
• Wireless sensor network modules
• Industrial control system interfaces

Procurement Notes

Verify the specific suffix '0100001E' against manufacturer documentation to ensure correct impedance and tolerance specifications. Confirm RoHS compliance status through official datasheets prior to integration. Check for any recent part number revisions or obsolescence notices from Johanson Technology to avoid sourcing discontinued variants.

Selection Notes

Select this component when a 430 MHz ISM band application requires a single-chip solution combining balun and filtering functions. The 100 Ohm balanced output is distinct from standard 50 Ohm designs, requiring careful impedance matching in the differential circuit path. Ensure the 0805 footprint aligns with the target PCB assembly capabilities.

Part Context

This part belongs to the BL series of high-frequency ceramic solutions from Johanson Technology. It is categorized under signal conditioning components, specifically functioning as a balun within the broader filters subcategory. The series is engineered for compact wireless communication devices requiring efficient RF signal translation.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Users should consult Johanson Technology directly for equivalent alternatives or cross-reference options based on specific electrical requirements.