RF Switches

Browse available RF Switches part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.

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Mfr. Part #	Availability	Price	Quantity	Datasheet	Series	Package/Case	Packaging	Product Status	RF Type	Topology	Circuit	Frequency Range	Isolation	Insertion Loss	Test Frequency	P1dB	IIP3	Features	Impedance	Voltage - Supply	Operating Temperature	Grade	Qualification	Mounting Type	Supplier Device Package
FMSW6381 EM RELAY SWITCH 18 GHZ 28 V SMA Fairview Microwave	4,519	-	RFQ	Datasheet	-	-	Bag	Active	General Purpose	Absorptive	SP6T	0Hz ~ 18GHz	80dB	0.15dB	18GHz	-	-	-	50Ohm	26V ~ 30V	-25°C ~ 70°C	-	-	Chassis Mount	-
R591362640 IC RF SWITCH SP6T 6GHZ MODULE Radiall USA, Inc.	2,468	-	RFQ	Datasheet	SPnT	Module, SMA Connectors	Bulk	Active	General Purpose	-	SP6T	0Hz ~ 6GHz	70dB (min)	0.3dB (max)	6GHz	-	-	-	50Ohm	10.2V ~ 13V	-40°C ~ 85°C	-	-	-	Module
R591702600 IC RF SWITCH SP6T 26.5GHZ MODULE Radiall USA, Inc.	1,785	-	RFQ	Datasheet	-	Module, SMA Connectors	Bulk	Active	General Purpose	-	SP6T	0Hz ~ 26.5GHz	55dB (min)	0.6dB (max)	26.5GHz	-	-	-	50Ohm	10.2V ~ 13V	-40°C ~ 85°C	-	-	-	Module
R591703610 IC RF SWITCH SP6T 26.5GHZ MODULE Radiall USA, Inc.	4,519	-	RFQ	Datasheet	SPnT	Module, SMA Connectors	Bulk	Active	General Purpose	-	SP6T	0Hz ~ 26.5GHz	55dB (min)	0.6dB (max)	26.5GHz	-	-	-	50Ohm	21V ~ 30V	-40°C ~ 85°C	-	-	-	Module
R591703600 IC RF SWITCH SP6T 26.5GHZ MODULE Radiall USA, Inc.	4,240	-	RFQ	Datasheet	SPnT	Module, SMA Connectors	Bulk	Active	General Purpose	-	SP6T	0Hz ~ 26.5GHz	55dB (min)	0.6dB (max)	26.5GHz	-	-	-	50Ohm	21V ~ 30V	-40°C ~ 85°C	-	-	-	Module
R574302320 IC RF SWITCH SP3T 3GHZ Radiall USA, Inc.	2,643	-	RFQ	Datasheet	SPnT	Module	Bulk	Obsolete	General Purpose	-	SP3T	0Hz ~ 3GHz	80dB (min)	0.2dB (max)	3GHz	-	-	-	50Ohm	10.2V ~ 13V	-40°C ~ 85°C	-	-	-	-
R574302380 IC RF SWITCH SP3T 3GHZ Radiall USA, Inc.	3,498	-	RFQ	Datasheet	SPnT	Module	Bulk	Obsolete	General Purpose	-	SP3T	0Hz ~ 3GHz	80dB (min)	0.2dB (max)	3GHz	-	-	-	50Ohm	10.2V ~ 13V	-40°C ~ 85°C	-	-	-	-
R577862107 IC RF SWITCH DPDT 40GHZ Radiall USA, Inc.	4,560	-	RFQ	Datasheet	DPDT	Module, SMA Connectors	Bulk	Active	General Purpose	-	DPDT	0Hz ~ 40GHz	50dB (min)	0.8dB (max)	40GHz	-	-	-	50Ohm	10.2V ~ 13V	-40°C ~ 85°C	-	-	-	-
R595363115R IC RF SWITCH SPDT 6GHZ Radiall USA, Inc.	3,307	-	RFQ	Datasheet	DP3T/SPDT	Module, SMA Connectors	Bulk	Active	General Purpose	-	SPDT	0Hz ~ 6GHz	85dB (min)	0.3dB (max)	6GHz	-	-	-	50Ohm	20V ~ 32V	-25°C ~ 75°C	-	-	-	-
R574402400 IC RF SWITCH SP4T 18GHZ Radiall USA, Inc.	1,857	-	RFQ	Datasheet	RAMSES	Module	Bulk	Obsolete	General Purpose	-	SP4T	0Hz ~ 18GHz	60dB (min)	0.5dB (max)	18GHz	-	-	-	50Ohm	10.2V ~ 13V	-40°C ~ 85°C	-	-	-	-
R574402410 IC RF SWITCH SP4T 18GHZ Radiall USA, Inc.	2,362	-	RFQ	Datasheet	RAMSES	Module	Bulk	Obsolete	General Purpose	-	SP4T	0Hz ~ 18GHz	60dB (min)	0.5dB (max)	18GHz	-	-	-	50Ohm	10.2V ~ 13V	-40°C ~ 85°C	-	-	-	-
R574403400 IC RF SWITCH SP4T 18GHZ Radiall USA, Inc.	1,242	-	RFQ	Datasheet	SPnT	Module	Bulk	Obsolete	General Purpose	-	SP4T	0Hz ~ 18GHz	60dB (min)	0.5dB (max)	18GHz	-	-	-	50Ohm	24V ~ 30V	-40°C ~ 85°C	-	-	-	-
R574403410 IC RF SWITCH SP4T 18GHZ Radiall USA, Inc.	2,124	-	RFQ	Datasheet	SPnT	Module	Bulk	Obsolete	General Purpose	-	SP4T	0Hz ~ 18GHz	60dB (min)	0.5dB (max)	18GHz	-	-	-	50Ohm	24V ~ 30V	-40°C ~ 85°C	-	-	-	-
FMSW6248 PIN DIODE SWITCH SMA SP3T 18GHZ Fairview Microwave	1,894	-	RFQ	Datasheet	-	-	Bag	Active	General Purpose	Absorptive	SP3T	1GHz ~ 18GHz	65dB	3.75dB	18GHz	-	-	-	50Ohm	-15V, 5V	-40°C ~ 85°C	-	-	Chassis Mount	-
FMSW6287 PIN DIODE SWITCH SMA TRANSFER 2G Fairview Microwave	2,101	-	RFQ	Datasheet	-	-	Bag	Active	General Purpose	Absorptive	-	1GHz ~ 2GHz	80dB (min)	1dB	2GHz	-	-	-	50Ohm	-15V, 5V	-55°C ~ 85°C	-	-	Chassis Mount	-
FMSW6521 EM RELAY SWITCH 18 GHZ 12 V TYPE Fairview Microwave	3,820	-	RFQ	Datasheet	-	-	Bag	Active	General Purpose	Reflective	SPDT	0Hz ~ 18GHz	90dB	0.2dB	12GHz	-	-	-	50Ohm	11V ~ 13V	-54°C ~ 85°C	-	-	Chassis Mount	-
SDS-0612-SP4T-SMA HIGH ISO SWITCH SMA 6GHZ-12GHZ Fairview Microwave	3,798	-	RFQ	Datasheet	-	-	Bag	Active	General Purpose	Reflective	SP4T	6GHz ~ 12GHz	75dB	2.5dB	12GHz	-	-	-	-	-14V ~ 7V	-54°C ~ 85°C	-	-	Chassis Mount	-
R573412325 IC RF SWITCH SP3T 18GHZ Radiall USA, Inc.	2,532	-	RFQ	Datasheet	SPnT	Module	Bulk	Active	General Purpose	-	SP3T	0Hz ~ 18GHz	60dB (min)	0.5dB (max)	18GHz	-	-	-	50Ohm	10.2V ~ 13V	-40°C ~ 85°C	-	-	-	-
R574403335 IC RF SWITCH SP3T 18GHZ Radiall USA, Inc.	4,268	-	RFQ	Datasheet	SPnT	Module	Bulk	Obsolete	General Purpose	-	SP3T	0Hz ~ 18GHz	60dB (min)	0.5dB (max)	18GHz	-	-	-	50Ohm	24V ~ 30V	-40°C ~ 85°C	-	-	-	-
R574403345 IC RF SWITCH SP3T 18GHZ Radiall USA, Inc.	4,741	-	RFQ	Datasheet	SPnT	Module	Bulk	Obsolete	General Purpose	-	SP3T	0Hz ~ 18GHz	60dB (min)	0.5dB (max)	18GHz	-	-	-	50Ohm	24V ~ 30V	-40°C ~ 85°C	-	-	-	-

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FREQUENTLY ASKED QUESTIONS

RF Switches FAQ

Common questions about selecting, comparing and sourcing RF Switches components through Winsun (HK) Electronics.

What should I check when selecting RF Switches components?

Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.

Can Winsun help source specific RF Switches part numbers?

Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.

Do you support shortage, obsolete or hard-to-find RF Switches parts?

Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.

How do I request a quote for RF Switches components?

Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.