
12-position, single-row wire-to-board header and receptacle assembly featuring female socket contacts made of copper alloy with gold plating over nickel underplate. This connector system offers a 2.54mm pitch, 5A current rating, and 250V AC voltage rating, with a maximum operating temperature of 221°C. It supports discrete and ribbon wire/cable types up to 26AWG with IDC termination and includes features like contact retention, mating alignment, mating retention, and strain relief. The white housing is blue in color and rated UL94 V-2 for flammability.
TE Connectivity 1-644040-2 technical specifications.
| Approvals | CSA |
| Backwall/Post Interruptions | No (Without) |
| Color | Blue |
| Connector System | Wire-to-Board |
| Contact Current Rating | 5A |
| Contact Gender | Female |
| Contact Material | Copper Alloy |
| Contact Plating | Gold |
| Contact Retention | Yes (With) |
| Contact Type | Female Socket |
| Current Rating | 5A |
| ELV | Compliant |
| Flammability Rating | UL94 V-2 |
| Height | 6.99mm |
| Housing Color | White |
| Insulation Diameter | 1.52mm |
| Lead Free | Not Applicable |
| Length | 1.2inch |
| Mating Alignment | Yes (With) |
| Mating Retention | Yes (With) |
| Max Operating Temperature | 221°C |
| Min Operating Temperature | -67°C |
| Mount | Free Hanging |
| Number of Contacts | 12 |
| Number of Positions | 12 |
| Number of Rows | 1 |
| Package Quantity | 500 |
| Packaging | Bag |
| PCB Mount Alignment | No (Without) |
| PCB Mount Retention | Without |
| Pitch | 2.54mm |
| Plating Thickness | 0.38um |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Sealable | No (Without) |
| Series | MTA-100 |
| Shrouded | No (Without) |
| Strain Relief | Yes (With) |
| Termination | IDC |
| Underplate Material | Nickel |
| Voltage Rating (AC) | 250V |
| Wire/Cable Gauge | 26AWG |
| Wire/Cable Type | Discrete, Ribbon |
| RoHS | Compliant |
Download the complete datasheet for TE Connectivity 1-644040-2 to view detailed technical specifications.
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