# X0203NN 5AA4

**Manufacturer:** STMicroelectronics  
**MPN:** `X0203NN 5AA4`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | STMicroelectronics |
| Manufacturer name | STMicroelectronics |
| Manufacturer | STMicroelectronics |
| minimum | 1 |
| moq | 1 |
| MPN | X0203NN 5AA4 |
| multiple | 1000 |
| qtyInStock | 0 |
| SKU | X0203NN5AA4-ND |
| Part Number | X0203NN 5AA4 |
| Asin | B005T8D24E, B00LUEG3EC, B00LUEG5MM, B00LUEG8FG, B00LUEGAPE, B00LUEGCA2, B00MEKS07Y, B00MMV0IC0 |
| Brand | STMicroelectronics |
| Case | 1, 10, 100, 5, 50, 500 |
| Cat | Industrial & Scientific |
| CatId | 16310091 |
| CatTree | 16310091, 16310161, 306506011, 306831011, 306838011 |
| CatalogNumberList | MS 511-X0203NN-5AA4, MS 511-X0203NN-5AA4 X1, MS 511-X0203NN-5AA4 X10, MS 511-X0203NN-5AA4 X100, MS 511-X0203NN-5AA4 X5, MS 511-X0203NN-5AA4 X50, MS 511-X0203NN-5AA4 X500 |
| Feature | Manufacturer: STMicroelectronics Product Category: SCRs RoHS: Rated Repetitive Off-State Voltage VDRM: 800 V Off-State Leakage Current @ VDRM IDRM: 0.005 mA Forward Voltage Drop: 1.5 V Gate Trigger Vo |
| Label | STMicroelectronics |
| Man | STMicroelectronics |
| PackageQuantity | 1, 10, 100, 5, 50, 500 |
| PartNumber | X0203NN 5AA4 |
| ProductGroup | BISS |
| ProductTypeName | ELECTRONIC_COMPONENT |
| Publisher | STMicroelectronics |
| Size | 1 Piece, 10 Piece, 100 Piece, 5 Piece, 50 Piece, 500 |
| Studio | STMicroelectronics |
| Title | SCRs 1.25A SENSITIVE GATE SCRs, SCRs 1.25A SENSITIVE GATE SCRs (1 piece), SCRs 1.25A SENSITIVE GATE SCRs (10 pieces), SCRs 1.25A SENSITIVE GATE SCRs (100 pieces), SCRs 1.25A SENSITIVE GATE SCRs (5 pie |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Digi-Key | X0203NN5AA4-ND |  |  | None | 1 |
| Hotenda | H2036136 |  |  | None | 1 |
| RS Delivers | 795-9029 |  |  | None | 1 |
| swatee.com | X0203NN 5AA4 | 2.03 | 1 | 1044 | 1 |
| 4 Star Electronics | X0203NN5AA4 |  |  | None | 1 |
| Digi-Key | 1665471 |  |  | None | 1 |

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Structured data: `/python/html6/product/500/172000000/172395000/part_--X0203NN5AA4---STMicroelectronics--5a5452bcf2.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp