Programmable Unijunction
Use the filters and product table below to compare Programmable Unijunction components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.
If you already have a target part number, package, rating or quantity, send the requirement to Winsun (HK) Electronics for availability checks, BOM sourcing, shortage support and quotation assistance.
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Voltage | Power Dissipation (Max) | Voltage - Output | Voltage - Offset (Vt) | Current - Gate to Anode Leakage (Igao) | Current - Valley (Iv) | Current - Peak |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
2N4852THROUGH-HOLE UJT |
5,879 | - |
|
Datasheet | - | TO-206AA, TO-18-3 Metal Can | Box | Obsolete | - | 300 mW | 5V | - | - | 4 mA | 2 µA |
|
|
2N4853THROUGH-HOLE UJT |
5,652 | - |
|
Datasheet | - | TO-206AA, TO-18-3 Metal Can | Box | Obsolete | - | 300 mW | 6V | - | - | 6 mA | 400 nA |
|
2N4948THROUGH-HOLE UJT |
8,624 | - |
|
Datasheet | - | TO-206AA, TO-18-3 Metal Can | Box | Obsolete | - | - | 6V | - | - | 2 mA | 2 µA |
|
|
2N4949THROUGH-HOLE UJT |
8,163 | - |
|
Datasheet | - | TO-206AA, TO-18-3 Metal Can | Box | Obsolete | - | - | 3V | - | - | 2 mA | 1 µA |
|
|
2N5431THROUGH-HOLE UJT |
4,943 | - |
|
Datasheet | - | TO-206AA, TO-18-3 Metal Can | Box | Obsolete | - | - | 1V | - | - | 2 mA | 400 nA |
Programmable Unijunction FAQ
Common questions about filtering, comparing and sourcing Programmable Unijunction components.
How can I narrow the Programmable Unijunction selection?
Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.
Should I confirm the datasheet before selecting a part?
Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.
Can Winsun (HK) Electronics help source a specific Programmable Unijunction part number?
Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.
Do you support BOM, shortage or alternative-part requirements?
Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.
