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
FMSW6255 PIN DIODE SWITCH SMA SP4T 18GHZ Fairview Microwave	3,735	-	RFQ	Datasheet	-	-	Bag	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
FMSW2009 PIN DIODE SWITCH SMA SPDT 26.5GH Fairview Microwave	4,636	-	RFQ	Datasheet	-	-	Bag	Active	General Purpose	Reflective	SPDT	70MHz ~ 26.5GHz	30dB (min)	3.5dB	26.5GHz	-	-	-	50Ohm	-5V, 5V	-30°C ~ 60°C	-	-	Chassis Mount	-
R574802525 IC RF SWITCH SP5T 40GHZ Radiall USA, Inc.	2,974	-	RFQ	Datasheet	SPnT	Module	Bulk	Active	General Purpose	-	SP5T	0Hz ~ 40GHz	50dB (min)	1.1dB (max)	40GHz	-	-	-	50Ohm	10.2V ~ 13V	-40°C ~ 85°C	-	-	-	-
R574F93425 IC RF SWITCH SP4T 26.5GHZ Radiall USA, Inc.	3,966	-	RFQ	Datasheet	SPnT	Module	Bulk	Active	General Purpose	-	SP4T	0Hz ~ 26.5GHz	50dB (min)	0.7dB (max)	26.5GHz	-	-	-	50Ohm	24V ~ 30V	-40°C ~ 85°C	-	-	-	-
FMSW2038 PIN DIODE SWITCH SMA SPDT 0.5GHZ Fairview Microwave	1,906	-	RFQ	Datasheet	-	-	Bag	Active	General Purpose	Reflective	SPDT	100MHz ~ 500MHz	55dB	0.5dB (max)	-	-	-	-	50Ohm	15V	-20°C ~ 70°C	-	-	Chassis Mount	-
FMSW6532 EM RELAY SWITCH 18 GHZ SMA Fairview Microwave	4,632	-	RFQ	Datasheet	-	-	Bag	Active	General Purpose	Absorptive	SP4T	0Hz ~ 18GHz	90dB	0.2dB	18GHz	-	-	-	50Ohm	28V	-54°C ~ 85°C	-	-	Chassis Mount	-
FMSW6531 EM RELAY SWITCH 18 GHZ 12 V SMA Fairview Microwave	4,444	-	RFQ	Datasheet	-	-	Bag	Active	General Purpose	Absorptive	SP4T	0Hz ~ 18GHz	90dB	0.2dB	18GHz	-	-	-	50Ohm	11V ~ 13V	-54°C ~ 85°C	-	-	Chassis Mount	-
FMSW6488 EM RELAY SWITCH 40 GHZ 12 V 2.92 Fairview Microwave	3,324	-	RFQ	Datasheet	-	-	Bag	Active	General Purpose	Reflective	SP4T	0Hz ~ 40GHz	70dB	0.5dB	40GHz	-	-	-	50Ohm	12V	-25°C ~ 65°C	-	-	Chassis Mount	-
R574133600 IC RF SWITCH SP6T 12.4GHZ Radiall USA, Inc.	2,289	-	RFQ	Datasheet	SPnT	Module	Bulk	Active	General Purpose	-	SP6T	0Hz ~ 12.4GHz	60dB (min)	0.5dB (max)	12.4GHz	-	-	-	50Ohm	24V ~ 30V	-40°C ~ 85°C	-	-	-	-
R574323840 IC RF SWITCH SP8T 3GHZ Radiall USA, Inc.	4,473	-	RFQ	Datasheet	SPnT	Module	Bulk	Obsolete	General Purpose	-	SP8T	0Hz ~ 3GHz	80dB (min)	0.2dB (max)	3GHz	-	-	-	50Ohm	24V ~ 30V	-40°C ~ 85°C	-	-	-	-
R574833445 IC RF SWITCH SP4T 40GHZ Radiall USA, Inc.	2,497	-	RFQ	Datasheet	SPnT	Module	Bulk	Active	General Purpose	-	SP4T	0Hz ~ 40GHz	50dB (min)	1.1dB (max)	40GHz	-	-	-	50Ohm	24V ~ 30V	-40°C ~ 85°C	-	-	-	-
R573433015 IC RF SWITCH SP10T 18GHZ Radiall USA, Inc.	2,067	-	RFQ	Datasheet	SPnT	Module	Bulk	Active	General Purpose	-	SP10T	0Hz ~ 18GHz	55dB (min)	0.7dB (max)	18GHz	-	-	-	50Ohm	24V ~ 30V	-40°C ~ 85°C	-	-	-	-
R574813615 IC RF SWITCH SP6T 40GHZ Radiall USA, Inc.	1,844	-	RFQ	Datasheet	RAMSES	Module	Bulk	Active	General Purpose	-	SP6T	0Hz ~ 40GHz	50dB (min)	1.1dB (max)	40GHz	-	-	-	50Ohm	24V ~ 30V	-40°C ~ 85°C	-	-	-	-
FMSW6431 EM RELAY SWITCH 40 GHZ 28 V 2.92 Fairview Microwave	2,020	-	RFQ	Datasheet	-	-	Bag	Active	General Purpose	Reflective	SP4T	0Hz ~ 40GHz	80dB	0.35dB	40GHz	-	-	-	50Ohm	26V ~ 30V	-25°C ~ 65°C	-	-	Chassis Mount	-
FMSW5006 HIGH ISO SWITCH SMA 0MHZ-20GHZ Fairview Microwave	3,569	-	RFQ	Datasheet	-	-	Bag	Active	Radar, VSAT	Absorptive	SP4T	0Hz ~ 20GHz	38dB	3.8dB	20GHz	24dBm	40dBm	-	50Ohm	7V	-55°C ~ 85°C	-	-	Chassis Mount	-
FMSW6504 EM RELAY SWITCH 12.4 GHZ 12 V TY Fairview Microwave	2,784	-	RFQ	Datasheet	-	-	Bag	Active	General Purpose	Absorptive	SP6T	0Hz ~ 12.4GHz	70dB	0.2dB	12GHz	-	-	-	50Ohm	12V	-25°C ~ 65°C	-	-	Chassis Mount	-
R573423215 IC RF SWITCH SP12T 18GHZ Radiall USA, Inc.	2,216	-	RFQ	Datasheet	SPnT	Module	Bulk	Active	General Purpose	-	SP12T	0Hz ~ 18GHz	50dB (min)	0.8dB (max)	18GHz	-	-	-	50Ohm	24V ~ 30V	-40°C ~ 85°C	-	-	-	-
FMSW6503 EM RELAY SWITCH 12.4 GHZ 28 V TY Fairview Microwave	1,728	-	RFQ	Datasheet	-	-	Bag	Active	General Purpose	Reflective	SP4T	0Hz ~ 12.4GHz	70dB	0.2dB	12GHz	-	-	-	50Ohm	28V	-25°C ~ 65°C	-	-	Chassis Mount	-
FMSW8003 PIN DIODE SWITCH TYPE N SP4T 0.5 Fairview Microwave	4,994	-	RFQ	Datasheet	-	-	Bag	Active	Radar	Reflective	SP4T	30MHz ~ 512MHz	65dB	0.6dB	-	-	-	-	50Ohm	5V, 15V	-20°C ~ 70°C	-	-	Chassis Mount	-
R574853405 IC RF SWITCH SP4T 40GHZ Radiall USA, Inc.	2,784	-	RFQ	Datasheet	SPnT	Module	Bulk	Active	General Purpose	-	SP4T	0Hz ~ 40GHz	50dB (min)	1.1dB (max)	40GHz	-	-	-	50Ohm	24V ~ 30V	-40°C ~ 85°C	-	-	-	-

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.