12-position, single-row wire-to-board connector assembly featuring female socket contacts with gold plating over nickel underplate for signal applications. This header and receptacle offers a 2.54mm pitch, 5A current rating, and 250V voltage rating, with a maximum operating temperature of 221°C. Designed for free-hanging mounting, it includes strain relief and mating retention, with a white housing and blue color accent. Termination is achieved via IDC for discrete or ribbon wire types up to 26AWG.
Voltage Rating250V
Current Rating5A
MountingFree Hanging
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Technical Specifications
TE Connectivity 4-644040-2 technical specifications.
General
| Approvals | CSA |
| Backwall/Post Interruptions | No (Without) |
| Circuit Application | Signal |
| 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 |
| Operating Supply Voltage | 250V |
| Package Quantity | 500 |
| Packaging | Bag |
| PCB Mount Alignment | No (Without) |
| PCB Mount Retention | Without |
| Pitch | 2.54mm |
| Plating Thickness | 1.77um |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Sealable | No (Without) |
| Series | MTA-100 |
| Shielding | Unshielded |
| Shrouded | No (Without) |
| Strain Relief | Yes (With) |
| Termination | IDC |
| Underplate Material | Nickel |
| Voltage Rating | 250V |
| Voltage Rating (AC) | 250V |
| Width | 13.208mm |
| Wire/Cable Gauge | 26AWG |
| Wire/Cable Type | Discrete, Ribbon |
Compliance
| RoHS | Compliant |
Datasheet
TE Connectivity 4-644040-2 Datasheet
Download the complete datasheet for TE Connectivity 4-644040-2 to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.