FFE1070MS10RBL

Overview

The TDK FFE1070MS10RBL is a ceramic band-pass filter designed for a center frequency of 10.7 MHz, commonly used as an intermediate frequency (IF) filter. It features a bandwidth of 180 kHz and an insertion loss of 7 dB. The component utilizes a 3-SIP package with a 2.50 mm pitch, measuring 8.00 mm in length, 4.00 mm in width, and 7.00 mm in maximum height. It supports through-hole mounting and belongs to the FFE series.

Feature Summary

• Provides band-pass filtering characteristics centered at 10.7 MHz
• Utilizes a compact three-terminal single inline package design
• Engineered for through-hole board mounting applications

Applications

• Intermediate frequency filtering in FM radio receivers
• Signal processing stages requiring 10.7 MHz center frequency selection
• Audio demodulation circuits in communication equipment

Procurement Notes

Verify component status carefully as this item is officially listed as obsolete by the manufacturer. Confirm availability through authorized distributors or secondary market sources. Ensure compatibility with existing PCB footprints featuring a 2.50 mm pitch. Review datasheet specifications for insertion loss and bandwidth requirements before integration into new designs.

Selection Notes

Select this component when a fixed 10.7 MHz ceramic filter is required for IF applications. Consider the 180 kHz bandwidth and 7 dB insertion loss against system sensitivity requirements. Evaluate the 3-SIP package dimensions for mechanical fit within the enclosure. Compare performance metrics against alternative ceramic filters if higher selectivity or lower loss is necessary.

Part Context

This part belongs to the TDK FFE series of ceramic filters, which are widely utilized in consumer electronics for audio and radio frequency signal conditioning. The series offers various center frequencies and bandwidths tailored for standard intermediate frequency applications. These components provide reliable performance in cost-sensitive electronic assemblies where discrete LC filters would be impractical due to size constraints.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Due to the obsolete status, direct replacements may require evaluating equivalent ceramic filters from other manufacturers with matching 10.7 MHz center frequency, 180 kHz bandwidth, and compatible 3-pin SIP packaging.