5425BP15A1050001E

Overview

The Johanson Technology Inc. 5425BP15A1050001E is a surface-mount bandpass RF filter designed for high-frequency signal conditioning. It operates with a center frequency of 5.425 GHz and provides a bandwidth of 1.05 GHz. The component exhibits an insertion loss of 2 dB, ensuring efficient signal transmission within its passband. Physically, it is housed in a compact 0805 (2012 Metric) package with dimensions of 2.00 mm x 1.25 mm x 1.05 mm maximum height. This device is suitable for applications requiring precise frequency selection in the 5 GHz range.

Feature Summary

• Bandpass filtering capability centered at 5.425 GHz
• Compact 0805 surface-mount footprint for space-constrained designs
• Low insertion loss characteristic for signal integrity

Applications

• Wireless LAN systems operating in the 5 GHz band
• Point-to-point microwave communication links
• RF front-end modules requiring frequency isolation

Procurement Notes

Verify the complete part number including suffixes to ensure correct packaging and specifications. Confirm RoHS3 compliance status as required by project regulations. Check manufacturer documentation for moisture sensitivity level details prior to assembly. Ensure compatibility with standard reflow soldering profiles for 0805 components. Validate that the 17-week standard lead time aligns with production schedules.

Selection Notes

Select this component when a fixed center frequency of 5.425 GHz is required. Consider the 1.05 GHz bandwidth for adjacent channel rejection needs. Evaluate the 2 dB insertion loss against system link budget requirements. The 0805 package size dictates available PCB real estate. Verify impedance matching characteristics if not provided in standard datasheets.

Part Context

This component belongs to Johanson Technology's line of ceramic RF filters. These devices utilize monolithic ceramic technology to achieve stable performance in high-frequency applications. The product family focuses on miniaturized solutions for wireless infrastructure and consumer electronics. The 5425BP series specifically targets bandpass applications in the C-band and upper Wi-Fi bands.

Replacement Considerations

No public confirmed substitute part numbers are available in the source data.