| PartNumber | XG4M-4030 | XG4M-4030-U | XG4M-4030-T |
| Description | Headers & Wire Housings OpenCoverSocket 40P NoStrainRelief 1Polr | Headers & Wire Housings Socket+NoLockStrain ReliefSet 40Pin 1Pl | Headers & Wire Housings Socket+StrainRelief Set 40Pin 1Pola |
| Manufacturer | Omron | - | Omron Electronics Inc-EMC Div |
| Product Category | Headers & Wire Housings | - | Rectangular Connectors - Free Hanging, Panel Mount |
| RoHS | Y | - | - |
| Product | Wire Housings | - | - |
| Type | Ribbon Cable | - | - |
| Number of Positions | 40 Position | - | 40 |
| Pitch | 2.54 mm | - | 0.100" (2.54mm) |
| Number of Rows | 2 Row | - | 2 |
| Mounting Style | Free Hanging | - | - |
| Termination Style | IDC | - | - |
| Mounting Angle | Straight | - | - |
| Contact Gender | Socket (Female) | - | - |
| Contact Plating | Gold | - | - |
| Series | XG4 | - | XG4 |
| Contact Type | - | - | Female Socket |
| Current Rating | 1 A | - | - |
| Housing Material | Polybutylene Terephthalate (PBT) | - | - |
| Voltage Rating | 250 V | - | - |
| Brand | Omron Electronics | - | - |
| Contact Material | Phosphor Bronze | - | - |
| Row Spacing | 2.54 mm | - | 0.100" (2.54mm) |
| Housing Gender | Socket | - | - |
| Insulation Resistance | 1000 MOhms | - | - |
| Latching Type | Non-Latching | - | - |
| Maximum Operating Temperature | + 105 C | - | - |
| Minimum Operating Temperature | - 55 C | - | - |
| Product Type | Headers & Wire Housings | - | - |
| Factory Pack Quantity | 50 | - | - |
| Subcategory | Headers & Wire Housings | - | - |
| Part # Aliases | XG4M4030 XG4M4030BYOMZ | - | - |
| Color | - | - | Black |
| Packaging | - | - | Bulk |
| Mounting Type | - | - | Free Hanging (In-Line) |
| Features | - | - | Feed Through, Polarizing Key, Strain Relief |
| Connector Type | - | - | Receptacle |
| Contact Finish | - | - | Gold |
| Wire Gauge | - | - | 28 AWG |
| Contact Finish Thickness | - | - | 5.9μin (0.15μm) |
| Fastening Type | - | - | - |
| Cable Termination | - | - | IDC |
| Wire Type | - | - | Ribbon Cable |