| PartNumber | 9774050243R | 9774050360R | 9774050943R |
| Description | Standoffs & Spacers WA-SMSI SMT Steel M2 Intrnl NonStop | Standoffs & Spacers WA-SMSE SMD Steel M3 Internal 6.4mmLx6mm | Standoffs & Spacers WA-SMST SMD Steel Spacer 4.3mm |
| Manufacturer | Wurth Elektronik | Wurth Elektronik | Wurth Elektronik |
| Product Category | Standoffs & Spacers | Standoffs & Spacers | Standoffs & Spacers |
| RoHS | Y | Y | Y |
| Product | Spacers | Spacers | Spacers |
| Type | Round Metric | Round Metric | Round |
| Thread Size | M2 | M3 | - |
| Length | 6.4 mm | 6.4 mm | 5 mm |
| Material | Steel | Steel | Steel |
| Outside Diameter | 4.3 mm | 6 mm | 4.35 mm |
| Plating | Tin | Tin | Tin |
| Packaging | Reel | Reel | Reel |
| Series | WA-SMSI | WA-SMSI | - |
| Brand | Wurth Elektronik | Wurth Elektronik | Wurth Elektronik |
| Product Type | Standoffs & Spacers | Standoffs & Spacers | Standoffs & Spacers |
| Factory Pack Quantity | 600 | 650 | 600 |
| Subcategory | Hardware | Hardware | Hardware |
| Unit Weight | 0.017990 oz | 0.033158 oz | - |
| Inside Diameter | - | - | 2.8 mm |
| Mounting Hole Size | - | - | 2.25 mm |