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The Johanson Technology Inc. 2450FM07D0034001T is a miniature RF filter designed for EMI/RFI suppression and impedance matching. It operates within the 2.4GHz to 2.5GHz frequency range with a 100MHz bandwidth. The component features an insertion loss of 0.75dB and utilizes a 0402 (1005 Metric) surface mount package with four PCB pads. Constructed using LTCC technology, it provides a low-pass filtering solution optimized for specific wireless chipsets.
Verify the complete part number including the suffix '001T' against official Johanson Technology documentation to ensure correct packaging and specifications. Confirm RoHS3 compliance status and MSL rating requirements for your assembly process. Cross-reference datasheet revision dates to validate technical parameters before procurement.
Select this component when a low-profile, impedance-matched filter is required for 2.4GHz ISM band applications. It is specifically engineered for compatibility with Semtech SX1280/SX1281 radios. Ensure the 0402 footprint fits the design constraints and that the 0.75dB insertion loss meets system link budget requirements.
This component belongs to Johanson's portfolio of LTCC-based RF filters. It serves as a legacy replacement or equivalent for part number 2450FM07D0034T. The device integrates passive components into a single ceramic structure, reducing board space compared to discrete solutions while maintaining performance in high-frequency environments.
The legacy part number 2450FM07D0034 may serve as a functional reference. Verify pinout compatibility and electrical tolerances if substituting with other 0402 LPF models from different manufacturers.