20-position, single-row wire-to-board header and receptacle assembly featuring 7A contact current rating and 600V voltage rating. Utilizes copper alloy contacts with matte tin plating over nickel underplate, offering 5.08um plating thickness. Designed for IDC termination with a 0.156-inch pitch, accommodating 20AWG discrete or ribbon wire. Housing is white with yellow color accents, constructed from UL94 V-2 flammability rated material, operating between -67°C and 221°C. Includes strain relief and contact retention features, supplied on tape and reel packaging.
TE Connectivity 5-640473-0 technical specifications.
| Approvals | CSA |
| Backwall/Post Interruptions | No (Without) |
| Color | Yellow |
| Connector System | Wire-to-Board |
| Contact Current Rating | 7A |
| Contact Gender | Female |
| Contact Material | Copper Alloy |
| Contact Plating | Tin, Matte |
| Contact Retention | Yes (With) |
| Contact Type | Female Socket |
| Current Rating | 7A |
| ELV | Compliant |
| Flammability Rating | UL94 V-2 |
| Height | 9.02mm |
| Housing Color | White |
| Insulation Diameter | 2.41mm |
| Lead Free | Not Applicable |
| Length | 79.25mm |
| Mating Alignment | No (Without) |
| Mating Retention | Yes (With) |
| Max Operating Temperature | 221°C |
| Min Operating Temperature | -67°C |
| Mount | Free Hanging |
| Number of Contacts | 20 |
| Number of Positions | 20 |
| Number of Rows | 1 |
| Package Quantity | 150 |
| Packaging | Tape and Reel |
| PCB Mount Alignment | No (Without) |
| PCB Mount Retention | Without |
| Pitch | 0.156inch |
| Plating Thickness | 5.08um |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Sealable | No (Without) |
| Series | MTA-156 |
| Shrouded | No (Without) |
| Strain Relief | Yes (With) |
| Termination | IDC |
| Underplate Material | Nickel |
| Voltage Rating (AC) | 600V |
| Wire/Cable Gauge | 20AWG |
| Wire/Cable Type | Discrete, Ribbon |
| RoHS | Compliant |
Download the complete datasheet for TE Connectivity 5-640473-0 to view detailed technical specifications.
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