B056RC4S

Overview

The B056RC4S is a surface-mount bandpass filter manufactured by Knowles Dielectric Labs, designed for signal conditioning applications in the microwave spectrum. It operates with a center frequency of 6 GHz and provides a bandwidth of 4 GHz. The component features a 3 dB insertion loss and maintains a standard 50 Ohm impedance. It utilizes an 8-SMD, no-lead package configuration suitable for board mounting. This device supports operation within a temperature range of -55°C to +125°C, ensuring reliability in demanding environments.

Feature Summary

• Surface-mount construction for automated assembly integration
• Wideband filtering capability centered at 6 GHz
• Low insertion loss for efficient signal transmission
• Robust thermal performance across extended industrial ranges

Applications

• Satellite communication systems
• Microwave point-to-point links
• Wireless infrastructure equipment

Procurement Notes

Verify the specific suffix designation against official documentation to confirm packaging and handling requirements. Ensure compatibility with existing PCB footprints and reflow profiles. Confirm RoHS compliance status through current manufacturer declarations before finalizing procurement orders.

Selection Notes

Select this component when a wide 4 GHz bandwidth is required around a 6 GHz center frequency. The 8-SMD package offers a compact solution for space-constrained designs. Evaluate insertion loss specifications against system link budget requirements to ensure adequate signal integrity.

Part Context

This part belongs to the B056 series of surface-mount bandpass filters from Knowles Dielectric Labs. The series covers various frequencies within the 2 to 18 GHz range. The B056RC4S specifically targets the 6 GHz region, offering distinct bandwidth characteristics compared to other variants in the lineup.

Replacement Considerations

Consult official substitution guides for equivalent parts. Verify electrical parameters such as center frequency, bandwidth, and insertion loss match the original design requirements before implementing any alternative components.