RF Switches

Review RF Switches RF and Wireless components in this filtered selection. Compare manufacturer information, availability, pricing, datasheets and key specifications to narrow down suitable parts for your application.

If the exact part or specification you need is not listed, send the manufacturer part number, target parameters and quantity to JIEXIN Electronics for sourcing and quotation support.

Mfr. Part #	Availability	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
FMSW6520 EM RELAY SWITCH 12 GHZ 28 V TYPE Fairview Microwave	4,167	RFQ	Datasheet	-	-	Bag	Active	General Purpose	Reflective	SPDT	0Hz ~ 12GHz	90dB	0.2dB	12GHz	-	-	-	50Ohm	26V ~ 30V	-54°C ~ 85°C	-	-	Chassis Mount	-
FMSW6583 EM RELAY SWITCH 18 GHZ 12 V SMA Fairview Microwave	3,217	RFQ	Datasheet	-	-	Bag	Active	General Purpose	Reflective	-	0Hz ~ 18GHz	80dB	0.3dB	18GHz	-	-	-	50Ohm	11V ~ 13V	-25°C ~ 65°C	-	-	Chassis Mount	-
FMSW6129 EM RELAY SWITCH 22 GHZ 28 V SMA Fairview Microwave	2,943	RFQ	Datasheet	-	-	Bag	Active	General Purpose	Reflective	SP4T	0Hz ~ 22GHz	60dB (Min)	0.6dB (max)	22GHz	-	-	-	50Ohm	28V	-55°C ~ 85°C	-	-	Chassis Mount	-
FMSW6455 EM RELAY SWITCH 26.5 GHZ 28 V SM Fairview Microwave	3,282	RFQ	Datasheet	-	-	Bag	Active	General Purpose	-	SP6T	0Hz ~ 26.5GHz	80dB	0.35dB	26.5GHz	-	-	-	50Ohm	26V ~ 30V	-25°C ~ 65°C	-	-	Chassis Mount	-
FMSW6557 EM RELAY SWITCH 43 GHZ 12 V 2.92 Fairview Microwave	3,409	RFQ	Datasheet	-	-	Bag	Active	General Purpose	Absorptive	SPDT	DC ~ 43GHz	85dB	0.40dB	43GHz	-	-	-	50Ohm	11V ~ 13V	-25°C ~ 65°C	-	-	Chassis Mount	-
FMSW6558 EM RELAY SWITCH 43 GHZ 28 V 2.92 Fairview Microwave	2,198	RFQ	Datasheet	-	-	Bag	Active	General Purpose	Absorptive	SPDT	DC ~ 43GHz	85dB	0.40dB	43GHz	-	-	-	50Ohm	26V ~ 30V	-25°C ~ 65°C	-	-	Chassis Mount	-
SEMS-4057-SPDT-N EM RELAY SWITCH 12.4 GHZ 12 V TY Fairview Microwave	2,775	RFQ	Datasheet	-	-	Bag	Active	General Purpose	-	SPDT	0Hz ~ 12.4GHz	60dB (min)	0.5dB	12.4GHz	-	-	-	50Ohm	10.2V ~ 13V	-40°C ~ 85°C	-	-	Chassis Mount	-
FMSW6247 PIN DIODE SWITCH SMA SP3T 18GHZ Fairview Microwave	2,720	RFQ	Datasheet	-	-	Bag	Active	General Purpose	Absorptive	SP3T	12GHz ~ 18GHz	70dB (min)	3.75dB	18GHz	-	-	-	50Ohm	-15V, 5V	-40°C ~ 85°C	-	-	Chassis Mount	-
FMSW6368 EM RELAY SWITCH 18 GHZ 12 V SMA Fairview Microwave	4,123	RFQ	Datasheet	-	-	Bag	Active	General Purpose	Absorptive	SP4T	0Hz ~ 18GHz	80dB	0.15dB	18GHz	-	-	-	50Ohm	11V ~ 13V	-25°C ~ 70°C	-	-	Chassis Mount	-
FMSW6280 PIN DIODE SWITCH SMA SP4T 8GHZ Fairview Microwave	3,020	RFQ	Datasheet	-	-	Bag	Active	General Purpose	Reflective	SP4T	4GHz ~ 8GHz	70dB (min)	1.8dB	8GHz	-	-	-	50Ohm	-15V, 5V	-55°C ~ 85°C	-	-	Chassis Mount	-

FAQ

Frequently Asked Questions

What are RF Switches components used for?

RF Switches components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.

How do I choose the right RF Switches part?

Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.

Can JIEXIN Electronics help source obsolete or hard-to-find RF Switches parts?

Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.

How can I request pricing and availability?

Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.