SFECS10M7HA00-R0

Overview

The SFECS10M7HA00-R0 is a ceramic band-pass filter from the Murata CERAFIL SFECF series, designed for signal conditioning applications. It operates at a center frequency of 10.7 MHz with a bandwidth of 180 kHz and an impedance of 330 Ohms. The component features an insertion loss of 4 dB to 4.5 dB and selectivity of 30 dB. It utilizes surface-mount technology in a 1412 (3531 metric) package measuring 3.45 mm x 3.10 mm x 1.40 mm. Operating temperatures range from -40°C to +85°C.

Feature Summary

• Provides precise intermediate frequency filtering for FM radio signals
• Utilizes robust ceramic construction for stable performance
• Designed for compact surface-mount board integration

Applications

• FM radio receiver circuits
• Intermediate frequency (IF) filtering stages
• Signal conditioning modules

Procurement Notes

Verify current availability as this part may be discontinued or restricted. Confirm RoHS compliance status through official documentation before procurement. Ensure compatibility with existing PCB footprints and reflow soldering profiles. Check for alternative sources if original supply is limited.

Selection Notes

Select this component for applications requiring a 10.7 MHz center frequency with specific 180 kHz bandwidth constraints. Consider the 330 Ohm impedance match for circuit design. Evaluate the 1412 package size against available board space. Verify temperature ratings meet operational environment requirements.

Part Context

This component belongs to the Murata CERAFIL SFECF series of ceramic filters. These filters are engineered for high-selectivity signal processing in communication devices. The series offers various bandwidth options tailored for different intermediate frequency standards.

Replacement Considerations

Check for direct substitutes within the SFECF series such as SFECF10M7GA00-R0 or SFECF10M7DF00S0-R0. Verify that replacement parts maintain identical center frequency, impedance, and package dimensions. Confirm functional equivalence for FM IF applications.