SFSKB2M30GF00-R1

Overview

The SFSKB2M30GF00-R1 is a ceramic filter manufactured by Murata Electronics, designed for surface-mount technology applications. It functions as a center discriminator with a specified center frequency of 2.3 MHz and a bandwidth of 75 kHz. The device features a nominal impedance of 1 kOhm and utilizes a four-terminal, no-lead SMD package configuration. This component is engineered to provide precise signal discrimination within electronic circuits requiring stable frequency response characteristics.

Feature Summary

• Provides precise signal discrimination at a designated center frequency
• Utilizes a compact four-terminal surface-mount package design
• Engineered for stable performance in electronic filtering applications

Applications

• Electronic equipment surge protection systems
• Signal processing circuits requiring frequency discrimination
• Communication devices utilizing ceramic filter technologies

Procurement Notes

Verify the specific part number SFSKB2M30GF00-R1 against official Murata documentation to confirm technical specifications. Ensure compatibility with required center frequency and impedance parameters. Check for RoHS compliance status through authorized distributors. Confirm package type and terminal configuration match design requirements before procurement.

Selection Notes

Select this component when a 2.3 MHz center frequency with 75 kHz bandwidth is required. The 1 kOhm impedance rating must align with circuit interface needs. Consider the four-terminal SMD form factor for space-constrained designs. Verify automotive or industrial qualification if operating in harsh environments.

Part Context

This component belongs to Murata's range of ceramic filters, specifically designed for signal conditioning tasks. The SFSKB series typically addresses applications demanding reliable frequency selection and noise rejection. As a center discriminator, it serves distinct roles compared to standard bandpass or low-pass filters within Murata's portfolio.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult Murata official documentation for direct equivalents or functional alternatives meeting identical electrical specifications.