B100KB4S-T

Overview

The B100KB4S-T is a surface mount bandpass filter manufactured by Knowles Dielectric Labs, designed for signal conditioning applications. It operates at a center frequency of 10 GHz with a bandwidth of 100 MHz and an insertion loss of 3 dB. The component features a 50 Ohm impedance and utilizes an 8-SMD, no lead package configuration. It supports board mounting and functions within a temperature range of -55°C to +125°C.

Feature Summary

• Provides precise RF signal filtering at 10 GHz center frequency
• Supports surface mount technology for compact circuit integration
• Maintains stable performance across extended industrial temperature ranges

Applications

• RF signal conditioning in communication systems
• Integration into microwave circuit boards
• Bandpass filtering in high-frequency electronic devices

Procurement Notes

Verify the specific suffix designation when ordering, as packaging formats may vary between bulk and reel configurations. Confirm availability status directly with authorized distributors or the manufacturer, as supply levels for this component can be subject to change. Ensure that the selected variant matches the required mechanical dimensions and electrical specifications for your design.

Selection Notes

Select this component for designs requiring a 10 GHz center frequency with a 100 MHz bandwidth. The 8-SMD package suits space-constrained layouts. Verify that the 3 dB insertion loss meets system budget requirements. Ensure the operating environment stays within the specified -55°C to +125°C range for reliable operation.

Part Context

This part belongs to the Knowles Dielectric Labs bandpass filter series, which offers various center frequencies for RF applications. The B100KB4S model specifically targets the 10 GHz range. The -T suffix typically indicates tape and reel packaging, distinguishing it from bulk packaged equivalents like the B100KB4S.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Evaluate other models within the Knowles Dielectric Labs bandpass filter lineup for potential alternatives based on frequency and package compatibility.