RF Circulators and Isolators
Browse available RF Circulators and Isolators 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.
| Photo | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
D4C0780-50.698 - 0.80 GHZ CIRCULATOR |
1,266 | - |
|
Datasheet | - | Module, SMA Connectors | Bag | Active | Circulator | 698 MHz ~ 800 MHz | 20dB | 300 W | 0.4dB | 1.25 | SMA-FEMALE | - |
|
D4I0780-30.698 - 0.80 GHZ ISOLATOR |
2,095 | - |
|
Datasheet | - | Module, SMA Connectors | Bag | Active | Isolator | 698 MHz ~ 800 MHz | 40dB | 300 W | 0.8dB | 1.25 | SMA-FEMALE | - |
|
FMCR1028CIRCULATOR 22-33 GHZ 10 W 2.92MM |
1,680 | - |
|
Datasheet | - | Module | Bag | Active | Circulator | 22 GHz ~ 33 GHz | 13dB (Min) | 10 W | 1.7dB (Max) | 1.7 | 2.92mm FEMALE | Module |
|
|
FMIR1001ISOLATOR TYPE N JACK 1GHZ-2GHZ 1 |
1,113 | - |
|
Datasheet | - | Module | Bag | Active | Isolator | 1 GHz ~ 2 GHz | 18dB (Min) | 100 W | 0.6dB (Max) | 1.35 | TYPE-N FEMALE | Module |
|
D3I3841Q38.00 - 41.00 GHZ ISOLATOR, 2.4M |
3,528 | - |
|
Datasheet | - | Module | Bag | Active | Isolator | 38 GHz ~ 41 GHz | 17dB | 5 W | 1dB | 1.3 | TYPE-N FEMALE | - |
|
D4C1826K-118.00 - 26.50 GHZ CIRCULATOR |
1,299 | - |
|
Datasheet | - | Module | Bag | Active | Circulator | 18 GHz ~ 26.5 GHz | 18dB | 10 W | 0.8dB | 1.4 | TYPE-K FEMALE | - |
|
|
D3I3841Q-238.00 - 41.00 GHZ ISOLATOR, 2.4M |
2,914 | - |
|
Datasheet | - | Module | Bag | Active | Isolator | 38 GHz ~ 41 GHz | 17dB | 5 W | 1dB | 1.3 | TYPE-N FEMALE | - |
|
|
D3I3841Q-138.00 - 41.00 GHZ ISOLATOR, 2.4M |
1,673 | - |
|
Datasheet | - | Module | Bag | Active | Isolator | 38 GHz ~ 41 GHz | 17dB | 5 W | 1dB | 1.3 | TYPE-N FEMALE | - |
|
|
D3I4043Q-140.00 - 43.50 GHZ ISOLATOR, 2.4M |
2,624 | - |
|
Datasheet | - | Module | Bag | Active | Isolator | 40 GHz ~ 43.5 GHz | 18dB | 5 W | 1.2dB | 1.5 | TYPE-N FEMALE | - |
|
|
D3I4043Q-340.00 - 43.50 GHZ ISOLATOR, 2.4M |
3,103 | - |
|
Datasheet | - | Module | Bag | Active | Isolator | 40 GHz ~ 43.5 GHz | 18dB | 5 W | 1.2dB | 1.5 | TYPE-N FEMALE | - |
|
|
D3I4043Q-240.00 - 43.50 GHZ ISOLATOR, 2.4M |
2,642 | - |
|
Datasheet | - | Module | Bag | Active | Isolator | 40 GHz ~ 43.5 GHz | 18dB | 5 W | 1.2dB | 1.5 | TYPE-N FEMALE | - |
|
|
D3I4042Q-340.00 - 42.00 GHZ ISOLATOR, 2.4M |
2,900 | - |
|
Datasheet | - | Module | Bag | Active | Isolator | 40 GHz ~ 42 GHz | 20dB | 5 W | 0.8dB | 1.25 | 2.4mm FEMALE | - |
|
|
D3I4042Q-240.00 - 42.00 GHZ ISOLATOR, 2.4M |
1,577 | - |
|
Datasheet | - | Module | Bag | Active | Isolator | 40 GHz ~ 42 GHz | 20dB | 5 W | 0.8dB | 1.25 | 2.4mm FEMALE | - |
|
|
D3I4042Q-140.00 - 42.00 GHZ ISOLATOR, 2.4M |
2,185 | - |
|
Datasheet | - | Module | Bag | Active | Isolator | 40 GHz ~ 42 GHz | 20dB | 5 W | 0.8dB | 1.25 | 2.4mm FEMALE | - |
|
|
D4C1826K-218.00 - 26.50 GHZ CIRCULATOR |
1,195 | - |
|
Datasheet | - | Module | Bag | Active | Circulator | 18 GHz ~ 26.5 GHz | 18dB | 10 W | 0.8dB | 1.4 | TYPE-K FEMALE | - |
|
|
D3I3841Q-338.00 - 41.00 GHZ ISOLATOR, 2.4M |
2,420 | - |
|
Datasheet | - | Module | Bag | Active | Isolator | 38 GHz ~ 41 GHz | 17dB | 5 W | 1dB | 1.3 | TYPE-N FEMALE | - |
|
|
D4C1826K18.00 - 26.50 GHZ CIRCULATOR |
3,517 | - |
|
Datasheet | - | Module | Bag | Active | Circulator | 18 GHz ~ 26.5 GHz | 18dB | 10 W | 0.8dB | 1.4 | TYPE-K FEMALE | - |
|
|
D4C1826K-518.00 - 26.50 GHZ CIRCULATOR |
1,322 | - |
|
Datasheet | - | Module | Bag | Active | Circulator | 18 GHz ~ 26.5 GHz | 18dB | 10 W | 0.8dB | 1.4 | TYPE-K FEMALE | - |
|
|
D4C1826K-318.00 - 26.50 GHZ CIRCULATOR |
3,062 | - |
|
Datasheet | - | Module | Bag | Active | Circulator | 18 GHz ~ 26.5 GHz | 18dB | 10 W | 0.8dB | 1.4 | TYPE-K FEMALE | - |
|
|
D4C1826K-418.00 - 26.50 GHZ CIRCULATOR |
2,345 | - |
|
Datasheet | - | Module | Bag | Active | Circulator | 18 GHz ~ 26.5 GHz | 18dB | 10 W | 0.8dB | 1.4 | TYPE-K FEMALE | - |
RF Circulators and Isolators FAQ
Common questions about selecting, comparing and sourcing RF Circulators and Isolators components through Winsun (HK) Electronics.
What should I check when selecting RF Circulators and Isolators 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 Circulators and Isolators 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 Circulators and Isolators 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 Circulators and Isolators 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.
