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.

For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.

Compare Part Numbers Review available models and manufacturers

Datasheets & Specifications Access technical references quickly

RFQ & BOM Support Send quantities for sourcing and quotation

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
FMWGS6059 WG EM RELAY SWITCH WR-28 40 GHZ Fairview Microwave	3,942	-	RFQ	Datasheet	-	-	Bag	Active	Radar, VSAT	Absorptive	SPDT, DPDT	26.5GHz ~ 40GHz	69dB	0.07dB	-	-	-	-	50Ohm	25.2V ~ 30.8V	-40°C ~ 85°C	-	-	Chassis Mount	-
FMWGS6029 WG EM RELAY SWITCH WR-187 5.85 G Fairview Microwave	1,211	-	RFQ	Datasheet	-	-	Bag	Active	Radar, VSAT	Reflective	SPDT, DPDT	3.95GHz ~ 5.85GHz	80dB (min)	0.02dB (max)	-	-	-	-	-	21V ~ 32V	-40°C ~ 85°C	-	-	Chassis Mount	-
USB-2SP4T-63H IC RF SWITCH SP4T 6GHZ Mini-Circuits	1,230	-	RFQ	Datasheet	-	Module, SMA Connectors	Box	Obsolete	Cellular	Absorptive	SP4T	10MHz ~ 6GHz	36dB	3.3dB	6GHz	33dBm	50dBm	-	50Ohm	4.75V ~ 5.25V	0°C ~ 50°C	-	-	Chassis Mount	-
FMSW6366 EM RELAY SWITCH 26.5 GHZ 12 V SM Fairview Microwave	1,520	-	RFQ	Datasheet	-	-	Bag	Active	General Purpose	Absorptive	SP4T	0Hz ~ 26.5GHz	80dB	0.15dB	26.5GHz	-	-	-	50Ohm	11V ~ 13V	-25°C ~ 70°C	-	-	Chassis Mount	-
R574002600 IC RF SWITCH SP6T 3GHZ Radiall USA, Inc.	2,908	-	RFQ	Datasheet	SPnT	Module	Bulk	Active	General Purpose	-	SP6T	0Hz ~ 3GHz	80dB (min)	0.2dB (max)	3GHz	-	-	-	50Ohm	10.2V ~ 13V	-40°C ~ 85°C	-	-	-	-
R574003600 IC RF SWITCH SP6T 3GHZ Radiall USA, Inc.	4,980	-	RFQ	Datasheet	SPnT	Module	Bulk	Active	General Purpose	-	SP6T	0Hz ~ 3GHz	80dB (min)	0.2dB (max)	3GHz	-	-	-	50Ohm	24V ~ 30V	-40°C ~ 85°C	-	-	-	-
R574803440 IC RF SWITCH SP4T 40GHZ Radiall USA, Inc.	3,175	-	RFQ	Datasheet	-	Module	Bulk	Active	General Purpose	-	SP4T	0Hz ~ 40GHz	50dB (min)	1.1dB (max)	40GHz	-	-	-	50Ohm	24V ~ 30V	-40°C ~ 85°C	-	-	-	-
FMSW2020 PIN DIODE SWITCH 2.92MM SPST 40G Fairview Microwave	3,939	-	RFQ	Datasheet	-	-	Bag	Active	General Purpose	Absorptive	SPST	2GHz ~ 40GHz	30dB (min)	5dB	40GHz	-	-	-	50Ohm	-5V, 5V	-30°C ~ 60°C	-	-	Chassis Mount	-
R574433625 IC RF SWITCH SP6T 18GHZ Radiall USA, Inc.	1,169	-	RFQ	Datasheet	SPnT	Module	Bulk	Obsolete	General Purpose	-	SP6T	0Hz ~ 18GHz	60dB (min)	0.5dB (max)	18GHz	-	-	-	50Ohm	24V ~ 30V	-40°C ~ 85°C	-	-	-	-
R573E33635 IC RF SWITCH SP6T 6GHZ Radiall USA, Inc.	1,027	-	RFQ	Datasheet	SPnT	Module	Bulk	Active	General Purpose	-	SP6T	0Hz ~ 6GHz	70dB (min)	0.3dB (max)	6GHz	-	-	-	50Ohm	24V ~ 30V	-40°C ~ 85°C	-	-	-	-
R573403835 IC RF SWITCH SP8T 18GHZ Radiall USA, Inc.	4,628	-	RFQ	Datasheet	SPnT	Module	Bulk	Obsolete	General Purpose	-	SP8T	0Hz ~ 18GHz	60dB (min)	0.6dB (max)	18GHz	-	-	-	50Ohm	24V ~ 30V	-40°C ~ 85°C	-	-	-	-
R573403845 IC RF SWITCH SP8T 18GHZ Radiall USA, Inc.	3,062	-	RFQ	Datasheet	SPnT	Module	Bulk	Obsolete	General Purpose	-	SP8T	0Hz ~ 18GHz	60dB (min)	0.6dB (max)	18GHz	-	-	-	50Ohm	24V ~ 30V	-40°C ~ 85°C	-	-	-	-
R574802415 IC RF SWITCH SP4T 40GHZ Radiall USA, Inc.	4,428	-	RFQ	Datasheet	SPnT	Module	Bulk	Active	General Purpose	-	SP4T	0Hz ~ 40GHz	50dB (min)	1.1dB (max)	40GHz	-	-	-	50Ohm	10.2V ~ 13V	-40°C ~ 85°C	-	-	-	-
R574G13425 SP4T TERMINATED RAMSES SMA 3GHZ Radiall USA, Inc.	3,951	-	RFQ	Datasheet	RAMSES	Module, SMA Connectors	Bulk	Active	General Purpose	-	SP4T	DC ~ 18GHz	60dB (min)	0.5dB (max)	18GHz	-	-	-	50Ohm	24V ~ 30V	-40°C ~ 85°C	-	-	-	-
R574493680 IC RF SWITCH SP6T 18GHZ Radiall USA, Inc.	1,473	-	RFQ	Datasheet	SPnT	Module	Bulk	Obsolete	General Purpose	-	SP6T	0Hz ~ 18GHz	60dB (min)	0.5dB (max)	18GHz	-	-	-	50Ohm	24V ~ 30V	-40°C ~ 85°C	-	-	-	-
R574493620 IC RF SWITCH SP6T 18GHZ Radiall USA, Inc.	2,511	-	RFQ	Datasheet	SPnT	Module	Bulk	Obsolete	General Purpose	-	SP6T	0Hz ~ 18GHz	60dB (min)	0.5dB (max)	18GHz	-	-	-	50Ohm	24V ~ 30V	-40°C ~ 85°C	-	-	-	-
R574F02425 IC RF SWITCH SP4T 26.5GHZ Radiall USA, Inc.	3,136	-	RFQ	Datasheet	SPnT	Module	Bulk	Active	General Purpose	-	SP4T	0Hz ~ 26.5GHz	50dB (min)	0.7dB (max)	26.5GHz	-	-	-	50Ohm	10.2V ~ 13V	-40°C ~ 85°C	-	-	-	-
FMSW6567 EM RELAY SWITCH 18 GHZ 12 V SMA Fairview Microwave	3,150	-	RFQ	Datasheet	-	-	Bag	Active	General Purpose	Reflective	SP4T	0Hz ~ 18GHz	80dB	0.40dB	18GHz	-	-	-	50Ohm	12V ~ 13V	-25°C ~ 65°C	-	-	Chassis Mount	-
FMSW2042 PIN DIODE SWITCH SMA SPDT 2.5GHZ Fairview Microwave	1,340	-	RFQ	Datasheet	-	-	Bag	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
FMSW6407 EM RELAY SWITCH 18 GHZ 28 V SMA Fairview Microwave	4,251	-	RFQ	Datasheet	-	-	Bag	Active	General Purpose	Reflective	SPDT	0Hz ~ 18GHz	85dB	0.15dB	18GHz	-	-	-	50Ohm	26V ~ 30V	-25°C ~ 70°C	-	-	Chassis Mount	-

WINSUN SOURCING SUPPORT

Need RF Switches Sourcing Support?

Send the manufacturer, part number, quantity and target delivery requirement. Winsun (HK) Electronics can assist with availability checks, quotation support, shortage sourcing and hard-to-find or obsolete components.

Global component sourcing support BOM, shortage and EOL support

Send part number & quantity Request a Quote

Need sourcing assistance? Contact Sales

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.