SFSKA6M00CF00-R3

Overview

The SFSKA6M00CF00-R3 is a ceramic bandpass filter from Murata Electronics' CERAFIL series, designed for signal conditioning applications. It operates at a center frequency of 6 MHz with a bandwidth of 60 kHz and features a 470 Ohm impedance. The component utilizes surface-mount technology in a compact package suitable for board mounting. It supports reflow soldering processes and offers high attenuation outside the specified bandwidth to ensure effective signal filtering.

Feature Summary

• High attenuation characteristics outside the operational bandwidth
• Compact and thin physical package design
• Compatibility with standard reflow soldering manufacturing processes

Applications

• Signal conditioning circuits requiring precise frequency selection
• Embedded systems utilizing 6 MHz reference frequencies
• Industrial control equipment needing narrowband filtering

Procurement Notes

Verify current availability status as the component lifecycle is listed as obsolete. Confirm compatibility with existing PCB footprints and reflow profiles. Check for RoHS and REACH compliance documentation before integration. Source only from authorized distributors to ensure authenticity. Validate that the 470 Ohm impedance matches system requirements.

Selection Notes

Select this component when a 6 MHz center frequency with 60 kHz bandwidth is required. Ensure the circuit design accommodates the 470 Ohm impedance level. Verify that the surface-mount package fits within the available board space. Consider the obsolete lifecycle status for long-term production planning. Confirm thermal stability meets the application's operating temperature range.

Part Context

This part belongs to Murata's CERAFIL family of ceramic filters, which are known for stable performance in RF and IF applications. The SF series designation indicates its classification within Murata's broader signal conditioning portfolio. These components are engineered for reliability in demanding electronic environments.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source data. Due to the obsolete lifecycle status, alternative sourcing strategies or redesigns may be necessary. Consult manufacturer archives for potential legacy replacements.