B057MC5S-T

Overview

The B057MC5S-T is a surface mount bandpass filter manufactured by Knowles Dielectric Labs, designed for signal conditioning applications. It operates at a center frequency of 5.7 GHz with a bandwidth of 500 MHz. The component features a 50 Ohm impedance and an insertion loss of 2.5 dB. It utilizes SMD/SMT termination types and supports board mounting. The device functions within a temperature range of -55°C to +125°C and is supplied in a reel package format.

Feature Summary

• Surface mount construction for automated PCB assembly
• Bandpass filtering capability centered at 5.7 GHz
• Operates reliably across extended industrial temperature ranges

Applications

• Wireless communication systems requiring RF signal conditioning
• Test and measurement equipment utilizing microwave frequencies
• Satellite communication subsystems

Procurement Notes

Verify the specific suffix designation against official manufacturer documentation to confirm packaging configuration and compliance status. Ensure that the procurement channel provides valid traceability records. Confirm that the delivered components match the exact part number specifications regarding electrical parameters and physical dimensions before integration into production workflows.

Selection Notes

Select this component when a compact surface mount solution is required for 5.7 GHz bandpass filtering. Consider the 500 MHz bandwidth and 2.5 dB insertion loss characteristics relative to system requirements. Evaluate the thermal stability limits and SMD footprint compatibility with the target printed circuit board design constraints.

Part Context

This component belongs to the Knowles Dielectric Labs bandpass filter series, which specializes in high-frequency signal conditioning solutions. These filters are engineered for precision performance in demanding RF environments. The product line typically serves industries requiring reliable microwave frequency management and stable signal transmission characteristics.

Replacement Considerations

Consult official manufacturer substitution guides for verified equivalent part numbers. Cross-reference electrical specifications and physical dimensions to ensure functional compatibility without redesigning the host circuit board.