For Reference Only
| Part Number | 2N5431 |
| LIXINC Part # | 2N5431 |
| Manufacturer | Central Semiconductor |
| Category | Discrete Semiconductor › Transistors - Programmable Unijunction |
| Description | THROUGH-HOLE UJT |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | 2N5431 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 23 - Jan 27 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | 2N5431 |
| Brand: | Central Semiconductor |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Discrete Semiconductor |
| Subcategory: | Transistors - Programmable Unijunction |
| Manufacturer: | Central Semiconductor |
| Series: | - |
| Package: | Box |
| Part Status: | Obsolete |
| Voltage: | - |
| Power Dissipation (Max): | - |
| Voltage - Output: | 1V |
| Voltage - Offset (Vt): | - |
| Current - Gate to Anode Leakage (Igao): | - |
| Current - Valley (Iv): | 2 mA |
| Current - Peak: | 400 nA |
| Package / Case: | TO-206AA, TO-18-3 Metal Can |
| CMPP6027R BK | PROGRAMMABLE UJT SOT-23 | 929 More on Order |
|
| 2N4851 | THROUGH-HOLE UJT | 922 More on Order |
|
| 2N4853 | THROUGH-HOLE UJT | 891 More on Order |
|
| CMPP6027R TR | PROGRAMMABLE UJT SOT-23 | 913 More on Order |
|
| CMPP6028R BK | PROGRAMMABLE UJT SOT-23 | 999 More on Order |
|
| CMPP6028R TR | PROGRAMMABLE UJT SOT-23 | 887 More on Order |
|
| 2N4852 | THROUGH-HOLE UJT | 908 More on Order |
| In Stock | 10909 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $0.0000 | $0 |
| 100 | $0.0000 | $0 |
| 500 | $0.0000 | $0 |
| 1000 | $0.0000 | $0 |
| 2500 | $0.0000 | $0 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.