| PartNumber | M30-4101246 | M30-4101046 | M30-4101146 |
| Description | Headers & Wire Housings 12P SIL HORIZ PC TL SHROUDED TAB HEADER | Headers & Wire Housings 10P SIL HORIZ PC TL SHROUDED TAB HEADER | Headers & Wire Housings 11P SIL HORIZ PC TL SHROUDED TAB HEADER |
| Manufacturer | Harwin | Harwin | Harwin |
| Product Category | Headers & Wire Housings | Headers & Wire Housings | Headers & Wire Housings |
| RoHS | Y | Y | Y |
| Product | Headers | Wire Housings | Headers |
| Type | Shrouded | Shrouded | Shrouded |
| Number of Positions | 12 Position | - | 11 Position |
| Pitch | 1.25 mm | 1.25 mm | 1.25 mm |
| Number of Rows | 1 Row | 1 Row | 1 Row |
| Series | M30 | M30 | M30 |
| Brand | Harwin | Harwin | Harwin |
| Product Type | Headers & Wire Housings | Headers & Wire Housings | Headers & Wire Housings |
| Factory Pack Quantity | 1000 | 1000 | 1000 |
| Subcategory | Headers & Wire Housings | Headers & Wire Housings | Headers & Wire Housings |
| Unit Weight | 0.012663 oz | 0.011147 oz | 0.011887 oz |
| Mounting Style | - | Free Hanging | - |