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SEMS-4088-SPDT-SM is listed in the RF Switches range at ChipApex. The manufacturer field lists Fairview Microwave. Its product description is EM RELAY SWITCH 3 GHZ 24 V SMT. Review the specifications below when checking this part for your BOM.
RF Switches specifications for SEMS-4088-SPDT-SM
- Description：EM RELAY SWITCH 3 GHZ 24 V SMT
- Series：-
- Mfr：Fairview Microwave
- Package：Bag
- Product Status：Obsolete
- RF Type：-
- Topology：-
- Circuit：-
- Frequency Range：-
- Isolation：-
- Insertion Loss：-
- Test Frequency：-
- Impedance：-
- Voltage - Supply：-
- Operating Temperature：-
- Mounting Type：-
- Package / Case：-
- P1dB：-
- IIP3：-
- Features：-
- Supplier Device Package：-
- Grade：-
- Qualification：-
RF Switches datasheet and documents for SEMS-4088-SPDT-SM
RF Switches Overview
The SEMS-4088-SPDT-SM is a surface-mount electromechanical relay switch manufactured by Fairview Microwave. It features a single-pole double-throw (SPDT) configuration with a frequency range extending up to 3 GHz. The device operates on a 24 V coil voltage and utilizes SMA connectors for signal interfacing. Designed for compact integration, this component supports high-reliability switching applications within microwave systems.
RF Switches Feature Summary
- Surface-mount technology design for automated assembly
- Electromechanical relay switching mechanism
- Single-pole double-throw contact configuration
RF Switches Applications
- Microwave test and measurement equipment
- RF signal routing in communication systems
- Automated testing setups requiring reliable switching
RF Switches Procurement Notes
Verify the specific datasheet version for precise mechanical dimensions and soldering profile requirements. Confirm that the 24 V operating voltage aligns with system control logic. Ensure SMA connector compatibility with existing cable assemblies before procurement.
RF Switches Selection Notes
Select this model when surface-mount space constraints are critical. Compare against through-hole alternatives if higher power handling or different frequency ranges are required. Validate that the 3 GHz upper limit meets the application's spectral needs.
RF Switches Part Context
This component belongs to Fairview Microwave's series of electromechanical relay switches. It complements other SPDT models like the SEMS-4055-SPDT-K, offering a surface-mount variant suitable for modern PCB layouts where board real estate is limited compared to bulkier coaxial switch designs.
RF Switches Replacement Considerations
The SEMS-4088-SPDT-SM serves as a direct surface-mount alternative to larger through-hole relay switches. Verify pinout compatibility when substituting similar Fairview Microwave SPDT components.
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