SFELA10M7FA00-B0

Overview

The Murata SFELA10M7FA00-B0 is a ceramic filter designed for signal conditioning applications. It operates at a center frequency of 10.7 MHz with a bandwidth of 280 kHz and an impedance of 330 Ohms. The component features a 4 dB insertion loss and is housed in a 3-SIP package with a 2.50 mm pitch.

Feature Summary

• Provides precise frequency selection for FM intermediate frequency stages
• Utilizes robust ceramic construction for stable performance
• Designed for board mounting via through-hole technology

Applications

• FM radio receiver circuits
• Intermediate frequency filtering in communication devices
• Signal conditioning in audio processing equipment

Procurement Notes

Verify the specific suffix B0 against official Murata documentation to confirm pinout and mechanical dimensions. Ensure compatibility with existing PCB footprints, specifically the 3-SIP configuration with 2.50 mm pitch. Cross-reference datasheet revisions to validate electrical parameters such as insertion loss and bandwidth before integration into production designs.

Selection Notes

Select this component when a 10.7 MHz ceramic filter with 280 kHz bandwidth is required for FM applications. The 330 Ohm impedance matches standard IF transformer requirements. Consider the 3-SIP through-hole package for manual assembly or reflow processes compatible with this form factor. Evaluate thermal stability if operating near extreme temperature limits defined in the datasheet.

Part Context

This part belongs to Murata's CERAFIL series of ceramic filters. These components are widely used in consumer electronics for their compact size and reliable frequency characteristics. The SFEL series specifically targets intermediate frequency applications in broadcast and communication systems.

Replacement Considerations

Check Murata's official substitution guide for equivalent parts within the SFEL series. Verify that any alternative maintains the 10.7 MHz center frequency and 280 kHz bandwidth. Ensure mechanical compatibility with the 3-SIP package and 2.50 mm pitch before replacing.