B056MB5S

Overview

The B056MB5S is a surface mount bandpass filter manufactured by Knowles Dielectric Labs, designed for signal conditioning applications. It operates at a center frequency of 5.6 GHz and features a 50 Ohm impedance. The component supports board mounting via SMD/SMT termination types and functions within an operating temperature range of -55°C to +125°C. This device belongs to the Bandpass series and is categorized under filters in the signal conditioning product line.

Feature Summary

• Provides selective frequency filtering for RF signal paths
• Supports high-temperature operation up to 125°C
• Designed for direct board mounting using surface mount technology

Applications

• RF signal conditioning circuits
• Wireless communication systems requiring 5.6 GHz filtering
• Microwave receiver front-ends

Procurement Notes

Verify the specific datasheet version and RoHS compliance status directly with the manufacturer or authorized distributors before procurement. Confirm that the package type and termination specifications match your PCB layout requirements. Ensure that the operating temperature range meets your environmental constraints. Cross-reference the part number with official Knowles Dielectric Labs documentation to confirm current production status and availability.

Selection Notes

Select this component when a fixed 5.6 GHz bandpass response is required for signal integrity. Consider the 50 Ohm impedance matching for system compatibility. Evaluate the thermal performance against the maximum operating temperature limit. Compare insertion loss and bandwidth specifications from the official datasheet against system requirements to ensure adequate signal attenuation outside the passband.

Part Context

This component is part of the Knowles Dielectric Labs Bandpass series, which offers various surface mount filters for RF applications. Similar models in the lineup include the B070MB6S and B095MB1S, which operate at different center frequencies such as 7.10 GHz and 9.5 GHz respectively. These components share common characteristics like 50 Ohm impedance and SMD mounting options.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Verify compatibility with alternative filters only if they match the 5.6 GHz center frequency, 50 Ohm impedance, and physical footprint specifications.