RF Diodes
Browse available RF Diodes 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 | Diode Type | Voltage - Peak Reverse (Max) | Current - Max | Capacitance @ Vr, F | Resistance @ If, F | Power Dissipation (Max) | Operating Temperature | Grade | Qualification | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
UM4901DSI PPIN HERMETIC STUD |
9,826 | - |
|
Datasheet | - | Stud | Tape & Reel (TR) | Active | PIN - Single | 100V | - | 3pF @ 100V, 1MHz | 500mOhm @ 100mA, 100MHz | 25 W | - | - | - | - |
|
|
UM9989SMSI PPIN HERMETIC MELF |
5,577 | - |
|
Datasheet | - | SQ-MELF | Tape & Reel (TR) | Active | Standard - Single | 75V | - | 5pF @ 0V, 1MHz | - | - | -65°C ~ 150°C | - | - | - |
|
|
UM9401SI PPIN HERMETIC GLASS AXIAL |
4,408 | - |
|
Datasheet | - | Axial | Tape & Reel (TR) | Active | PIN - Single | 50V | - | 1.5pF @ 0V, 100MHz | 1Ohm @ 50mA, 100MHz | 5.5 W | -65°C ~ 175°C | - | - | Axial |
|
|
UM7204DSI PPIN HERMETIC STUD |
3,310 | - |
|
Datasheet | - | Stud | Tape & Reel (TR) | Active | PIN - Single | 400V | - | 2.2pF @ 100V, 1MHz | 250mOhm @ 100mA, 100MHz | 7.5 W | -65°C ~ 175°C | - | - | - |
|
|
UM9301SMSI PPIN HERMETIC MELF |
9,324 | - |
|
Datasheet | - | SQ-MELF | Tray | Active | PIN - Single | 75V | - | 0.8pF @ 0V, 100MHz | 3Ohm @ 100mA, 100MHz | 1 W | -65°C ~ 175°C | - | - | - |
|
|
UM4001SM/TRSI PPIN HERMETIC MELF |
2,694 | - |
|
Datasheet | UM4000 | SQ-MELF | Tray | Active | PIN - Single | 100V | - | 3pF @ 100V, 1MHz | 500mOhm @ 100mA, 100MHz | 100000 W | -65°C ~ 175°C | - | - | - |
|
|
UM9441SI PPIN HERMETIC GLASS AXIAL |
7,496 | - |
|
Datasheet | - | Axial | Tape & Reel (TR) | Active | PIN - Single | 100V | - | 10pF @ 50V, 1MHz | - | - | -55°C ~ 175°C | - | - | Axial |
|
|
UM9401BSI PPIN HERMETIC GLASS AXIAL |
3,401 | - |
|
Datasheet | - | Axial | Tape & Reel (TR) | Active | PIN - Single | 50V | - | 1.5pF @ 0V, 100MHz | 1Ohm @ 50mA, 100MHz | 5.5 W | -65°C ~ 175°C | - | - | Axial |
|
|
UM7104SMSI PPIN HERMETIC MELF |
8,515 | - |
|
Datasheet | - | SQ-MELF | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - |
|
|
UM4001DSI PPIN HERMETIC STUD |
6,372 | - |
|
Datasheet | - | Stud | Tape & Reel (TR) | Active | PIN - Single | 100V | - | 3pF @ 100V, 1MHz | 500mOhm @ 100mA, 100MHz | 18.75 W | - | - | - | - |
|
|
UM9441HR2/TRSI PPIN HERMETIC GLASS AXIAL |
4,314 | - |
|
Datasheet | - | Axial | Tray | Active | PIN - Single | 100V | - | 10pF @ 50V, 1MHz | - | - | -55°C ~ 175°C | - | - | Axial |
|
|
UM9441HR2SI PPIN HERMETIC GLASS AXIAL |
8,458 | - |
|
Datasheet | - | Axial | Tray | Active | PIN - Single | 100V | - | 10pF @ 50V, 1MHz | - | - | -55°C ~ 175°C | - | - | Axial |
|
|
UM9401FSI PPIN HERMETIC MELF |
3,348 | - |
|
Datasheet | - | 2-SMD | Bag | Active | PIN - Single | 50V | - | 0.9pF @ 50V, 1MHz | 750mOhm @ 50mA, 100MHz | 4 W | -65°C ~ 175°C | - | - | - |
|
|
UM9989BSI PPIN HERMETIC GLASS AXIAL |
5,367 | - |
|
Datasheet | - | Axial | Tape & Reel (TR) | Active | Standard - Single | 75V | - | 5pF @ 0V, 1MHz | - | - | -65°C ~ 150°C | - | - | Axial |
|
|
UM4006BSI PPIN HERMETIC GLASS AXIAL |
6,789 | - |
|
Datasheet | UM4000 | Axial | Tape & Reel (TR) | Active | PIN - Single | 600V | - | 3pF @ 100V, 1MHz | 500mOhm @ 100mA, 100MHz | 12 W | -65°C ~ 175°C | - | - | Axial |
|
|
UM7104BSI PPIN HERMETIC GLASS AXIAL |
7,847 | - |
|
Datasheet | - | Axial | Tape & Reel (TR) | Active | PIN - Single | 400V | - | 1.2pF @ 100V, 1MHz | 600mOhm @ 100mA, 100MHz | 5.5 W | -65°C ~ 175°C | - | - | Axial |
|
|
UM7104ESI PPIN HERMETIC GLASS AXIAL |
8,868 | - |
|
Datasheet | - | Axial | Tray | Active | PIN - Single | 400V | - | 1.2pF @ 100V, 1MHz | 600mOhm @ 100mA, 100MHz | 1.5 W | -65°C ~ 175°C | - | - | Axial |
|
|
UM2106ASI PPIN HERMETIC SEAL |
2,801 | - |
|
Datasheet | - | Axial | Tape & Reel (TR) | Active | PIN - Single | 600V | - | 2.5pF @ 100V, 1MHz | 2Ohm @ 100mA, 2MHz | 25 W | -65°C ~ 175°C | - | - | Axial |
|
|
UM4006SMSI PPIN HERMETIC MELF |
9,401 | - |
|
Datasheet | - | SQ-MELF | Tape & Reel (TR) | Active | PIN - Single | 600V | - | 3pF @ 100V, 1MHz | 500mOhm @ 100mA, 100MHz | 20 W | - | - | - | - |
|
|
UM6601BSI PPIN HERMETIC GLASS AXIAL |
4,602 | - |
|
Datasheet | - | Axial | Tape & Reel (TR) | Active | PIN - Single | 100V | - | 0.4pF @ 100V, 1MHz | 2.5Ohm @ 100mA, 100MHz | 2.5 W | - | - | - | Axial |
RF Diodes FAQ
Common questions about selecting, comparing and sourcing RF Diodes components through Winsun (HK) Electronics.
What should I check when selecting RF Diodes 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 Diodes 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 Diodes 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 Diodes 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.
