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Product Detailed Parameters
- Description：FILTER
- Series：SFECF
- Mfr：Murata Electronics
- Package：Bulk
- Frequency：10.7MHz Center
- Impedance：330Ohm
- Bandwidth：230 kHz
- Insertion Loss：5.5dB
- Filter Type：FM
- Mounting Type：Surface Mount
- Package / Case：1412 (3531 Metric), 6 PC Pad
- Size / Dimension：0.136" L x 0.122" W (3.45mm x 3.10mm)
- Height (Max)：0.055" (1.40mm)
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Overview
The SFECF10M7GA00S0-R0 is a ceramic filter manufactured by Murata Electronics, designed for signal conditioning 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 utilizes surface mount technology (SMD/SMT) in a 1412 (3531 metric) package size, measuring 3.45 mm in length, 3.10 mm in width, and 1.40 mm in maximum height. It features six PCB pads for board mounting and supports operating temperatures ranging from -40°C to +85°C. The device is RoHS compliant and classified under the CERAFIL series.
Feature Summary
- Engineered as a ceramic filter specifically tuned for frequency modulation signal processing.
- Utilizes surface mount construction for direct integration onto printed circuit boards.
- Complies with environmental standards including RoHS regulations.
Applications
- Frequency modulation receiver circuits
- Intermediate frequency filtering stages
- Signal conditioning modules
Procurement Notes
This component is officially listed as obsolete or end-of-life by the manufacturer. Verification of availability should focus on distributor inventory status rather than standard production channels. Confirm specific packaging formats such as cut tape or reel if sourcing from secondary markets. Ensure compliance with REACH and SVHC requirements during procurement validation.
Selection Notes
Select this part when a 10.7 MHz center frequency with 230 kHz bandwidth is required for FM applications. Verify that the 330 Ohm impedance matches the system design. Consider the 1412 package dimensions for footprint compatibility. Note the extended temperature range suitability for broader operational environments compared to standard variants.
Part Context
The SFECF10M7GA00S0-R0 belongs to Murata's CERAFIL SF series of ceramic filters. These components are specialized for precise frequency selection in communication electronics. The series provides reliable performance for intermediate frequency applications, supporting the transition from through-hole to surface mount designs in modern electronic assemblies.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. As the product is marked obsolete, alternative solutions require manual verification against technical specifications such as center frequency, bandwidth, and impedance matching.
FAQ
What is the center frequency of the SFECF10M7GA00S0-R0?
The center frequency is 10.7 MHz.
What is the bandwidth specification for this filter?
The bandwidth is specified as 230 kHz.
What is the physical package size of this component?
The component uses a 1412 (3531 metric) package size.
