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
D3C2004-7 20.00 - 40.00 GHZ CIRCULATOR DiTom Microwave	4,195	1500.00	RFQ	Datasheet	-	Module	Bag	Active	Circulator	20 GHz ~ 40 GHz	10dB	2 W	2dB	2	TYPE-K FEMALE	-
D3C3743-6 37.00 - 43.00 GHZ CIRCULATOR DiTom Microwave	1,224	1500.00	RFQ	Datasheet	-	Module	Bag	Active	Circulator	37 GHz ~ 43 GHz	14dB	5 W	1.2dB	1.35	TYPE-K FEMALE	-
D3C3740Q-5 37.00 - 40.00 GHZ CIRCULATOR, 2. DiTom Microwave	4,536	1440.00	RFQ	Datasheet	-	Module	Bag	Active	Circulator	37 GHz ~ 40 GHz	18dB	5 W	0.7dB	1.25	TYPE-N FEMALE	-
D3C2004-5 20.00 - 40.00 GHZ CIRCULATOR DiTom Microwave	2,011	1500.00	RFQ	Datasheet	-	Module	Bag	Active	Circulator	20 GHz ~ 40 GHz	10dB	2 W	2dB	2	TYPE-K FEMALE	-
D3C2004-4 20.00 - 40.00 GHZ CIRCULATOR DiTom Microwave	3,444	1500.00	RFQ	Datasheet	-	Module	Bag	Active	Circulator	20 GHz ~ 40 GHz	10dB	2 W	2dB	2	TYPE-K FEMALE	-
D3C3743 37.00 - 43.00 GHZ CIRCULATOR DiTom Microwave	2,189	1500.00	RFQ	Datasheet	-	Module	Bag	Active	Circulator	37 GHz ~ 43 GHz	14dB	5 W	1.2dB	1.35	TYPE-K FEMALE	-
D3C2004-6 20.00 - 40.00 GHZ CIRCULATOR DiTom Microwave	3,614	1500.00	RFQ	Datasheet	-	Module	Bag	Active	Circulator	20 GHz ~ 40 GHz	10dB	2 W	2dB	2	TYPE-K FEMALE	-
D3I1840-3 18.00 - 40.00 GHZ ISOLATOR DiTom Microwave	2,501	1440.00	RFQ	Datasheet	-	Module	Bag	Active	Isolator	18 GHz ~ 40 GHz	9dB	5 W	2.1dB	2.1	TYPE-K FEMALE	-
D4C0780-1 0.698 - 0.80 GHZ CIRCULATOR DiTom Microwave	4,666	1440.00	RFQ	Datasheet	-	Module, SMA Connectors	Bag	Active	Circulator	698 MHz ~ 800 MHz	20dB	300 W	0.4dB	1.25	SMA-FEMALE	-
D4I0780-2 0.698 - 0.80 GHZ ISOLATOR DiTom Microwave	2,826	1440.00	RFQ	Datasheet	-	Module, SMA Connectors	Bag	Active	Isolator	698 MHz ~ 800 MHz	40dB	300 W	0.8dB	1.25	SMA-FEMALE	-
D3C3740Q-2 37.00 - 40.00 GHZ CIRCULATOR, 2. DiTom Microwave	3,133	1440.00	RFQ	Datasheet	-	Module	Bag	Active	Circulator	37 GHz ~ 40 GHz	18dB	5 W	0.7dB	1.25	TYPE-N FEMALE	-
D3C3740Q-3 37.00 - 40.00 GHZ CIRCULATOR, 2. DiTom Microwave	2,186	1440.00	RFQ	Datasheet	-	Module	Bag	Active	Circulator	37 GHz ~ 40 GHz	18dB	5 W	0.7dB	1.25	TYPE-N FEMALE	-
D3C3743-7 37.00 - 43.00 GHZ CIRCULATOR DiTom Microwave	4,532	1500.00	RFQ	Datasheet	-	Module	Bag	Active	Circulator	37 GHz ~ 43 GHz	14dB	5 W	1.2dB	1.35	TYPE-K FEMALE	-
D4C0780 0.698 - 0.80 GHZ CIRCULATOR DiTom Microwave	3,103	1440.00	RFQ	Datasheet	-	Module, SMA Connectors	Bag	Active	Circulator	698 MHz ~ 800 MHz	20dB	300 W	0.4dB	1.25	SMA-FEMALE	-
D4I0780-1 0.698 - 0.80 GHZ ISOLATOR DiTom Microwave	4,919	1440.00	RFQ	Datasheet	-	Module, SMA Connectors	Bag	Active	Isolator	698 MHz ~ 800 MHz	40dB	300 W	0.8dB	1.25	SMA-FEMALE	-
D4C0780-2 0.698 - 0.80 GHZ CIRCULATOR DiTom Microwave	2,287	1440.00	RFQ	Datasheet	-	Module, SMA Connectors	Bag	Active	Circulator	698 MHz ~ 800 MHz	20dB	300 W	0.4dB	1.25	SMA-FEMALE	-
D3I1840-1 18.00 - 40.00 GHZ ISOLATOR DiTom Microwave	3,677	1440.00	RFQ	Datasheet	-	Module	Bag	Active	Isolator	18 GHz ~ 40 GHz	9dB	5 W	2.1dB	2.1	TYPE-K FEMALE	-
D4C0780-3 0.698 - 0.80 GHZ CIRCULATOR DiTom Microwave	2,526	1440.00	RFQ	Datasheet	-	Module, SMA Connectors	Bag	Active	Circulator	698 MHz ~ 800 MHz	20dB	300 W	0.4dB	1.25	SMA-FEMALE	-
D4I0780 0.698 - 0.80 GHZ ISOLATOR DiTom Microwave	4,598	1440.00	RFQ	Datasheet	-	Module, SMA Connectors	Bag	Active	Isolator	698 MHz ~ 800 MHz	40dB	300 W	0.8dB	1.25	SMA-FEMALE	-
D4C0780-4 0.698 - 0.80 GHZ CIRCULATOR DiTom Microwave	2,412	1440.00	RFQ	Datasheet	-	Module, SMA Connectors	Bag	Active	Circulator	698 MHz ~ 800 MHz	20dB	300 W	0.4dB	1.25	SMA-FEMALE	-

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.