B021MC8S-T

Overview

The B021MC8S-T is a surface mount bandpass filter manufactured by Knowles Dielectric Labs, designed for signal conditioning applications. It operates at a center frequency of 2.105 GHz with a bandwidth of 210 MHz and features a 50 Ohm impedance. The component utilizes an 8-SMD, no-lead package configuration suitable for board mounting. It supports a standard operating temperature range from -55°C to +125°C and exhibits a maximum insertion loss of 3 dB.

Feature Summary

• Provides precise RF signal selection through defined center frequency and bandwidth characteristics
• Enables compact circuit integration via surface mount technology with no-lead packaging
• Maintains stable performance across extended industrial temperature ranges

Applications

• Wireless communication systems requiring specific frequency band filtering
• RF front-end modules in mobile devices and base stations
• Signal conditioning circuits in test and measurement equipment

Procurement Notes

Verify the exact package dimensions and pinout against the official datasheet before PCB layout finalization. Confirm that the 8-SMD no-lead footprint matches your assembly capabilities. Ensure thermal management strategies align with the specified operating temperature range during high-power operation. Cross-reference the manufacturer part number with authorized distributors to avoid counterfeit components.

Selection Notes

Select this component when a 2.105 GHz center frequency with 210 MHz bandwidth is required. Consider the 50 Ohm impedance match for system compatibility. Evaluate the 3 dB insertion loss against link budget requirements. Verify that the surface mount form factor fits within the available board space constraints.

Part Context

This component belongs to the Bandpass filter subcategory under Signal Conditioning products. It is part of Knowles Dielectric Labs' portfolio of RF filters designed for high-frequency applications. The product line focuses on providing reliable signal integrity solutions for modern electronic systems.

Replacement Considerations

Consult official substitution guides or contact the manufacturer directly for verified equivalent part numbers. Do not assume cross-compatibility with other models without checking electrical specifications and physical dimensions.