SFELA10M7EA00-B0

Overview

The Murata Electronics SFELA10M7EA00-B0 is a ceramic filter designed for signal conditioning applications. It operates at a nominal center frequency of 10.7 MHz, specifically tuned for FM intermediate frequency processing. The component features a bandwidth of 330 kHz and an impedance of 330 Ohms. It utilizes a 3-SIP package with a 2.50 mm pitch, employing a through-hole mounting style. This device is part of the CERAFIL series, providing reliable frequency selection for audio and visual equipment circuits.

Feature Summary

• Provides precise frequency filtering for FM intermediate signals
• Utilizes robust ceramic resonator technology for stable performance
• Designed for direct board mounting via through-hole leads

Applications

• FM radio receiver intermediate frequency stages
• Audio/visual equipment signal processing
• Communication device frequency discrimination

Procurement Notes

Verify the specific suffix and packaging configuration against official Murata documentation to ensure compatibility with assembly processes. Confirm current availability status as distribution channels may vary. Cross-reference the manufacturer part number with authorized distributor catalogs to validate authenticity and traceability before procurement.

Selection Notes

Select this component when a 10.7 MHz center frequency with 330 kHz bandwidth is required for FM applications. Ensure the circuit design accommodates the 330 Ohm impedance and 3-SIP through-hole form factor. Consider thermal operating ranges and mechanical stability requirements relative to the target PCB layout constraints.

Part Context

This component belongs to the Murata CERAFIL series, which specializes in ceramic filters for consumer electronics. The SFEL prefix indicates a leaded package variant within the broader family of signal conditioning components. These filters are engineered to replace bulkier crystal or LC filters in compact modern electronic designs.

Replacement Considerations

Check for updated series designations such as SFECF for surface mount alternatives if space constraints change. Verify electrical equivalence regarding center frequency tolerance and bandwidth specifications before substituting with other 10.7 MHz ceramic filters from different manufacturers.