| PartNumber | 1-640621-0 | 1-640621-2 | 1-640621-1 |
| Description | Headers & Wire Housings FEED THRU WO TAB 10P white tin 24 AWG | Headers & Wire Housings 12P MTA100 CONN ASSY F/T NATL | Headers & Wire Housings 11P MTA100 CONN ASSY F/T NATL |
| Manufacturer | TE Connectivity | TE Connectivity AMP Connectors | TE Connectivity AMP Connectors |
| Product Category | Headers & Wire Housings | Rectangular Connectors - Free Hanging, Panel Mount | Rectangular Connectors - Free Hanging, Panel Mount |
| RoHS | N | - | - |
| Product | Wire Housings | - | - |
| Type | Receptacle Assembly | - | - |
| Number of Positions | 10 Position | 12 | 11 |
| Pitch | 2.54 mm | 0.100" (2.54mm) | 0.100" (2.54mm) |
| Number of Rows | 1 Row | 1 | 1 |
| Mounting Style | Free Hanging | - | - |
| Termination Style | IDC | - | - |
| Contact Gender | Socket (Female) | - | - |
| Contact Plating | Tin | - | - |
| Series | MTA-100 | MTA-100 | MTA-100 |
| Tradename | MTA | - | - |
| Packaging | Bulk | Bulk | Bulk |
| Current Rating | 5 A | - | - |
| Housing Material | Nylon | - | - |
| Voltage Rating | 250 VAC | - | - |
| Brand | TE Connectivity / AMP | - | - |
| Contact Material | Copper Alloy | - | - |
| Product Type | Headers & Wire Housings | - | - |
| Factory Pack Quantity | 500 | - | - |
| Subcategory | Headers & Wire Housings | - | - |
| Wire Gauge | 24 | 24 AWG | 24 AWG |
| Part # Aliases | 1-640621-0 | - | - |
| Color | - | White | White |
| Mounting Type | - | Free Hanging (In-Line), Right Angle | Free Hanging (In-Line), Right Angle |
| Features | - | Feed Through | Feed Through |
| Connector Type | - | Receptacle | Receptacle |
| Contact Finish | - | Tin-Lead | Tin-Lead |
| Contact Finish Thickness | - | 80μin (2.03μm) | 80μin (2.03μm) |
| Contact Type | - | Female Socket | Female Socket |
| Row Spacing | - | - | - |
| Fastening Type | - | Locking Ramp | Locking Ramp |
| Cable Termination | - | IDC | IDC |
| Wire Type | - | Discrete or Ribbon Cable | Discrete or Ribbon Cable |