RF Circulators and Isolators

Explore RF Circulators and Isolators parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.

For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.

Mfr. Part #	Availability	Price	Quantity	Datasheet	Series	Package/Case	Packaging	Product Status	Type	Frequency	Isolation	Power - Average Forward	Insertion Loss	VSWR	Connector Type	Supplier Device Package
D3C8012Y-7 8.00 - 12.00 GHZ CRYOGENIC CIRCU DiTom Microwave	4,524	0.00	RFQ	Datasheet	-	Module, SMA Connectors	Bulk	Active	Circulator	8 GHz ~ 12 GHz	20dB (Min)	25 W	0.5dB (Max)	-	SMA-FEMALE, SMA-MALE	Module
D3C8012Y-5 8.00 - 12.00 GHZ CRYOGENIC CIRCU DiTom Microwave	4,779	0.00	RFQ	Datasheet	-	Module, SMA Connectors	Bulk	Active	Circulator	8 GHz ~ 12 GHz	20dB (Min)	25 W	0.5dB (Max)	-	SMA-FEMALE, SMA-MALE	Module
FMCR1000 CIRCULATOR 1-2 GHZ 100 W SMA Fairview Microwave	1,326	0.00	RFQ	Datasheet	-	Module, SMA Connectors	Bag	Active	Circulator	1 GHz ~ 2 GHz	18dB (Min)	100 W	0.6dB (Max)	1.35	SMA-FEMALE	Module
FMIR1014 ISOLATOR TYPE N JACK 1GHZ-2GHZ 5 Fairview Microwave	3,291	0.00	RFQ	Datasheet	-	Module	Bag	Active	Isolator	1 GHz ~ 2 GHz	36dB (Min)	50 W	1.2dB (Max)	1.35	TYPE-N FEMALE, SMA-FEMALE	Module
FMWCR1001 WG CIRCULATOR WR-90 8.2-12.4 GHZ Fairview Microwave	3,477	0.00	RFQ	Datasheet	-	Module	Bag	Active	Circulator	8.2 GHz ~ 12.4 GHz	18dB (Min)	20 W	0.4dB (Max)	1.3	-	Module
FMWCR1000 WG CIRCULATOR WR-112 7.05-10 GHZ Fairview Microwave	2,515	0.00	RFQ	Datasheet	-	Module	Bag	Active	Circulator	7.05 GHz ~ 10 GHz	18dB (Min)	20 W	0.4dB (Max)	1.3	-	Module
DSI2731 Space Isolator 27-31 GHz DiTom Microwave	1,143	3730.00	RFQ	Datasheet	-	Module, SMA Connectors	Retail Package	Active	Isolator	27 GHz ~ 22 GHz	20dB (Min)	5 W	0.6dB (Max)	1.25	SMA-FEMALE	Module
DSC2731-1 Space Circulator 27-31 GHz DiTom Microwave	1,169	3730.00	RFQ	Datasheet	-	Module, SMA Connectors	Retail Package	Active	Circulator	27 GHz ~ 22 GHz	20dB (Min)	5 W	0.6dB (Max)	1.25	SMA-FEMALE, SMA-MALE	Module
DSC2731-3 Space Circulator 27-31 GHz DiTom Microwave	1,418	3730.00	RFQ	Datasheet	-	Module, SMA Connectors	Retail Package	Active	Circulator	27 GHz ~ 22 GHz	20dB (Min)	5 W	0.6dB (Max)	1.25	SMA-MALE	Module
DSC2731-7 Space Circulator 27-31 GHz DiTom Microwave	2,582	3730.00	RFQ	Datasheet	-	Module, SMA Connectors	Retail Package	Active	Circulator	27 GHz ~ 22 GHz	20dB (Min)	5 W	0.6dB (Max)	1.25	SMA-FEMALE, SMA-MALE	Module
DSI2731-1 Space Isolator 27-31 GHz DiTom Microwave	3,657	3730.00	RFQ	Datasheet	-	Module, SMA Connectors	Retail Package	Active	Isolator	27 GHz ~ 22 GHz	20dB (Min)	5 W	0.6dB (Max)	1.25	SMA-FEMALE, SMA-MALE	Module
DSI2731-3 Space Isolator 27-31 GHz DiTom Microwave	1,538	3730.00	RFQ	Datasheet	-	Module, SMA Connectors	Retail Package	Active	Isolator	27 GHz ~ 22 GHz	20dB (Min)	5 W	0.6dB (Max)	1.25	SMA-MALE	Module
DSC2731-6 Space Circulator 27-31 GHz DiTom Microwave	3,723	3730.00	RFQ	Datasheet	-	Module, SMA Connectors	Retail Package	Active	Circulator	27 GHz ~ 22 GHz	20dB (Min)	5 W	0.6dB (Max)	1.25	SMA-FEMALE, SMA-MALE	Module
DSC2731 Space Circulator 27-31 GHz DiTom Microwave	4,998	3730.00	RFQ	Datasheet	-	Module, SMA Connectors	Retail Package	Active	Circulator	27 GHz ~ 22 GHz	20dB (Min)	5 W	0.6dB (Max)	1.25	SMA-FEMALE	Module
DSC2731-5 Space Circulator 27-31 GHz DiTom Microwave	4,823	3730.00	RFQ	Datasheet	-	Module, SMA Connectors	Retail Package	Active	Circulator	27 GHz ~ 22 GHz	20dB (Min)	5 W	0.6dB (Max)	1.25	SMA-FEMALE, SMA-MALE	Module
DSC2731-2 Space Circulator 27-31 GHz DiTom Microwave	4,123	3730.00	RFQ	Datasheet	-	Module, SMA Connectors	Retail Package	Active	Circulator	27 GHz ~ 22 GHz	20dB (Min)	5 W	0.6dB (Max)	1.25	SMA-FEMALE, SMA-MALE	Module
DSC2731-4 Space Circulator 27-31 GHz DiTom Microwave	1,146	3730.00	RFQ	Datasheet	-	Module, SMA Connectors	Retail Package	Active	Circulator	27 GHz ~ 22 GHz	20dB (Min)	5 W	0.6dB (Max)	1.25	SMA-FEMALE, SMA-MALE	Module
DSI2731-2 Space Isolator 27-31 GHz DiTom Microwave	4,359	3730.00	RFQ	Datasheet	-	Module, SMA Connectors	Retail Package	Active	Isolator	27 GHz ~ 22 GHz	20dB (Min)	5 W	0.6dB (Max)	1.25	SMA-FEMALE, SMA-MALE	Module
D3C4080YMG-5 4.00 - 8.00 GHz Cryogenic Circul DiTom Microwave	1,361	0.00	RFQ	Datasheet	-	Module, SMA Connectors	Bulk	Active	Circulator	4 GHz ~ 8 GHz	16dB (Min)	20 W	0.4dB (Max)	-	SMA-FEMALE, SMA-MALE	Module
D3C4080YMG-6 4.00 - 8.00 GHz Cryogenic Circul DiTom Microwave	4,726	0.00	RFQ	Datasheet	-	Module, SMA Connectors	Bulk	Active	Circulator	4 GHz ~ 8 GHz	16dB (Min)	20 W	0.4dB (Max)	-	SMA-FEMALE, SMA-MALE	Module

FAQ

Frequently Asked Questions

What are RF Circulators and Isolators components used for?

RF Circulators and Isolators 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 Circulators and Isolators 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 Circulators and Isolators 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.