B047MC5S

Overview

The B047MC5S is a surface-mount bandpass filter manufactured by Knowles Dielectric Labs. It operates at a center frequency of 4.70 GHz with a 50 Ohm impedance. The component is designed for board mounting and supports an operating temperature range from -55°C to +125°C. It belongs to the Bandpass series and is classified under signal conditioning products.

Feature Summary

• Surface-mount construction for automated assembly
• Bandpass filtering capability centered at 4.70 GHz
• Wide operational temperature tolerance

Applications

• RF signal conditioning circuits
• Wireless communication systems
• Microwave instrumentation

Procurement Notes

Verify the specific datasheet version for precise insertion loss and bandwidth specifications before integration. Confirm that the package dimensions match the target PCB footprint. Ensure thermal management aligns with the stated operating limits during high-power operation.

Selection Notes

Select this component when a fixed 4.70 GHz bandpass response is required in a compact SMD form factor. Consider the 50 Ohm system impedance compatibility. Evaluate the thermal performance against the maximum junction temperature constraints defined in the official documentation.

Part Context

This part is part of Knowles Dielectric Labs' portfolio of microwave passive components. It falls under the signal conditioning category, specifically within the bandpass filter segment used for frequency selection in RF front-ends.

Replacement Considerations

No public substitute part numbers are confirmed for this specific model.