SFECF10M7GA00-R0

Overview

The SFECF10M7GA00-R0 is a surface-mount ceramic filter from Murata Electronics, designed for signal conditioning in FM radio applications. It operates at a center frequency of 10.7 MHz with a bandwidth of 230 kHz and an impedance of 330 Ohms. The component features an insertion loss of 3.5 dB and functions within a temperature range of -40°C to +85°C. It utilizes a 1412 (3531 Metric) package with six PCB pads, measuring 3.45mm x 3.10mm x 1.40mm. This device belongs to the CERAFIL SF series and is currently classified as obsolete.

Feature Summary

• Engineered specifically for FM intermediate frequency filtering applications
• Constructed using robust ceramic material for stable signal performance
• Designed for direct surface mount technology integration onto printed circuit boards

Applications

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

Procurement Notes

This component is officially listed as obsolete by the manufacturer. Verification of current availability requires checking authorized distributors for remaining stock or surplus channels. Confirm RoHS compliance status through official documentation before procurement. Ensure compatibility with existing board layouts due to the specific 1412 package dimensions.

Selection Notes

Select this part for designs requiring a 10.7 MHz center frequency with a 230 kHz bandwidth. Verify that the 330 Ohm impedance matches the system requirements. Consider the 1412 footprint size during layout planning. Note that the operating temperature range extends to -40°C, suitable for various environmental conditions. Check for alternative components if new production is required due to obsolescence.

Part Context

The SFECF10M7GA00-R0 belongs to Murata's CERAFIL SF series of ceramic filters. These components are widely used in consumer electronics for audio signal processing. The series offers various frequency options tailored for different broadcast standards. This specific model targets the standard FM broadcast band intermediate frequency.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided data. Due to the obsolete status, engineers should consult Murata for recommended replacements or evaluate equivalent components from other manufacturers with matching 10.7 MHz specifications.