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
SR4-N1 EM RELAY SWITCH 4 GHZ 28 V TYPE Fairview Microwave	1,672	-	RFQ	Datasheet	-	-	Bag	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
FMSW6375 EM RELAY SWITCH 18 GHZ 24 V SMA Fairview Microwave	1,353	-	RFQ	Datasheet	-	-	Bag	Active	General Purpose	Absorptive	SP6T	0Hz ~ 18GHz	80dB	0.15dB	18GHz	-	-	-	50Ohm	22V ~ 26V	-25°C ~ 70°C	-	-	Chassis Mount	-
SEMS-4055-SPDT-K EM RELAY SWITCH 40 GHZ 28 V 2.92 Fairview Microwave	4,751	-	RFQ	Datasheet	-	-	Bag	Active	General Purpose	Reflective	SPDT	0Hz ~ 40GHz	50dB (min)	0.8dB	40GHz	-	-	-	50Ohm	24V ~ 30V	-40°C ~ 85°C	-	-	Chassis Mount	-
R577413037 IC RF SWITCH DPDT 18GHZ Radiall USA, Inc.	2,695	-	RFQ	Datasheet	DPDT	Module, SMA Connectors	Bulk	Active	General Purpose	-	DPDT	0Hz ~ 18GHz	60dB (min)	0.5dB (max)	18GHz	-	-	-	50Ohm	24V ~ 30V	-40°C ~ 85°C	-	-	-	-
R577333035 IC RF SWITCH DPDT 3GHZ Radiall USA, Inc.	2,224	-	RFQ	Datasheet	DPDT	Module	Bulk	Active	General Purpose	-	DPDT	0Hz ~ 3GHz	80dB (min)	0.2dB (max)	3GHz	-	-	-	50Ohm	24V ~ 30V	-40°C ~ 85°C	-	-	-	-
R577342017 IC RF SWITCH DPDT 3GHZ Radiall USA, Inc.	2,036	-	RFQ	Datasheet	DPDT	Module, SMA Connectors	Bulk	Active	General Purpose	-	DPDT	0Hz ~ 3GHz	80dB (min)	0.2dB (max)	3GHz	-	-	-	50Ohm	10.2V ~ 13V	-40°C ~ 85°C	-	-	-	-
SEMS-4067-DPDT-SMA EM RELAY SWITCH 18 GHZ 28 V SMA Fairview Microwave	2,506	-	RFQ	Datasheet	-	-	Bag	Active	General Purpose	-	DPDT	0Hz ~ 18GHz	60dB (min)	0.5dB	18GHz	-	-	-	50Ohm	24V ~ 30V	-40°C ~ 85°C	-	-	Chassis Mount	-
R577312100 IC RF SWITCH 3GHZ Radiall USA, Inc.	1,424	-	RFQ	Datasheet	RAMSES	Module	Bulk	Active	General Purpose	-	-	0Hz ~ 3GHz	80dB	0.2dB	3GHz	-	-	-	50Ohm	10.2V ~ 13V	-40°C ~ 85°C	-	-	-	-
R577313100 IC RF SWITCH DPDT 3GHZ Radiall USA, Inc.	2,603	-	RFQ	Datasheet	DPDT	Module	Bulk	Active	General Purpose	-	DPDT	0Hz ~ 3GHz	80dB (min)	0.2dB (max)	3GHz	-	-	-	50Ohm	24V ~ 30V	-40°C ~ 85°C	-	-	-	-
R577332100 IC RF SWITCH DPDT 3GHZ Radiall USA, Inc.	3,743	-	RFQ	Datasheet	SPnT	Module	Bulk	Active	General Purpose	-	DPDT	0Hz ~ 3GHz	80dB (min)	0.2dB (max)	3GHz	-	-	-	50Ohm	10.2V ~ 13V	-40°C ~ 85°C	-	-	-	-
R577333100 IC RF SWITCH DPDT 3GHZ Radiall USA, Inc.	1,908	-	RFQ	Datasheet	DPDT	Module	Bulk	Active	General Purpose	-	DPDT	0Hz ~ 3GHz	80dB (min)	0.2dB (max)	3GHz	-	-	-	50Ohm	24V ~ 30V	-40°C ~ 85°C	-	-	-	-
R577452012 IC RF SWITCH DPDT 18GHZ Radiall USA, Inc.	1,311	-	RFQ	Datasheet	RAMSES	Module, SMA Connectors	Bulk	Active	General Purpose	-	DPDT	0Hz ~ 18GHz	60dB (min)	0.5dB (max)	18GHz	-	-	-	50Ohm	10.2V ~ 13V	-40°C ~ 85°C	-	-	-	-
R577443010 IC RF SWITCH 18GHZ Radiall USA, Inc.	3,831	-	RFQ	Datasheet	-	Module	Bulk	Active	General Purpose	-	-	0Hz ~ 18GHz	60dB (min)	0.5dB (max)	18GHz	-	-	-	50Ohm	24V ~ 30V	-40°C ~ 85°C	-	-	-	-
R577442010 IC RF SWITCH 18GHZ Radiall USA, Inc.	2,223	-	RFQ	Datasheet	-	Module	Bulk	Active	General Purpose	-	-	0Hz ~ 18GHz	60dB (min)	0.5dB (max)	18GHz	-	-	-	50Ohm	10.2V ~ 13V	-40°C ~ 85°C	-	-	-	-
R577443000 IC RF SWITCH 18GHZ Radiall USA, Inc.	2,622	-	RFQ	Datasheet	-	Module	Bulk	Active	General Purpose	-	-	0Hz ~ 18GHz	60dB (min)	0.5dB (max)	18GHz	-	-	-	50Ohm	24V ~ 30V	-40°C ~ 85°C	-	-	-	-
R577422000 IC RF SWITCH DPDT 18GHZ Radiall USA, Inc.	1,440	-	RFQ	Datasheet	DPDT	Module	Bulk	Active	General Purpose	-	DPDT	0Hz ~ 18GHz	60dB (min)	0.5dB (max)	18GHz	-	-	-	50Ohm	10.2V ~ 13V	-40°C ~ 85°C	-	-	-	-
R577442000 IC RF SWITCH DPDT 18GHZ Radiall USA, Inc.	2,335	-	RFQ	Datasheet	SPnT	Module	Bulk	Active	General Purpose	-	DPDT	0Hz ~ 18GHz	60dB (min)	0.5dB (max)	18GHz	-	-	-	50Ohm	10.2V ~ 13V	-40°C ~ 85°C	-	-	-	-
R577423000 IC RF SWITCH DPDT 18GHZ Radiall USA, Inc.	2,355	-	RFQ	Datasheet	DPDT	Module	Bulk	Active	General Purpose	-	DPDT	0Hz ~ 18GHz	60dB (min)	0.5dB (max)	18GHz	-	-	-	50Ohm	24V ~ 30V	-40°C ~ 85°C	-	-	-	-
R585313230 IC RF SWITCH SPDT 3GHZ Radiall USA, Inc.	3,771	-	RFQ	Datasheet	SPnT	Module	Bulk	Active	General Purpose	-	SPDT	0Hz ~ 3GHz	80dB (min)	0.2dB (max)	3GHz	-	-	-	50Ohm	24V ~ 30V	-40°C ~ 85°C	-	-	-	-
R585372230 IC RF SWITCH SPDT 3GHZ Radiall USA, Inc.	2,791	-	RFQ	Datasheet	SPnT	Module	Bulk	Active	General Purpose	-	SPDT	0Hz ~ 3GHz	80dB (min)	0.2dB (max)	3GHz	-	-	-	50Ohm	10.2V ~ 13V	-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.