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Product Detailed Parameters
- Description：FILTER 10.7 MHZ 500 KHZ BAND SMD
- Series：SFSCE
- Mfr：Murata Electronics
- Package：Tape & Reel (TR),Cut Tape (CT)
- Frequency：10.7MHz Center
- Impedance：470Ohm
- Bandwidth：500 kHz
- Insertion Loss：6dB
- Filter Type：FM
- Mounting Type：Surface Mount
- Package / Case：1715 (4538 Metric), 4 PC Pad
- Size / Dimension：0.177" L x 0.150" W (4.50mm x 3.80mm)
- Height (Max)：0.039" (1.00mm)
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Overview
The SFSCE10M7WF03-R0 is a ceramic filter manufactured by Murata Electronics, designed for signal conditioning in FM radio frequency applications. It operates at a center frequency of 10.7 MHz with a bandwidth of 500 kHz and an impedance of 470 Ohms. The component features an insertion loss of 6 dB and utilizes a surface-mount package measuring 4.50mm x 3.80mm x 1.00mm. It is RoHS compliant and classified under the SFSCE series.
Feature Summary
- Designed specifically for FM intermediate frequency filtering applications
- Utilizes ceramic technology for stable signal conditioning
- Surface-mount construction for automated board assembly
Applications
- FM radio receiver circuits
- Intermediate frequency (IF) filtering in broadcast equipment
- Signal conditioning in consumer audio electronics
Procurement Notes
Verify current availability status as this part number is listed as discontinued or end-of-life by major distributors. Confirm if alternative stock exists from authorized channels or if obsolescence notices apply to specific manufacturing batches before initiating procurement processes.
Selection Notes
Select this component when a 10.7 MHz center frequency with 500 kHz bandwidth is required for FM IF stages. Ensure the design accommodates the 470 Ohm impedance and 6 dB insertion loss specifications. Verify that the 1715 (4538 metric) footprint matches the PCB layout constraints.
Part Context
This component belongs to the CERAFIL family of ceramic filters produced by Murata Electronics. These devices are electromechanical filters intended for precise frequency selection in communication systems. The SFSCE series specifically targets FM band applications requiring compact surface-mount solutions.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. As the product is marked as discontinued, engineers should consult Murata's official obsolescence notifications or datasheets for recommended replacement families within the same product line.
