This 7-position, single-row wire-to-board receptacle features a 0.156-inch pitch and right-angle orientation. It utilizes Insulation Displacement Connection (IDC) termination for 18AWG discrete wire and offers a 7A contact current rating. Constructed with a copper alloy contact material and tin, matte plating over a nickel underplate, this orange housing is rated for 600V AC and operates within a temperature range of -67°C to 221°C. The connector system includes contact retention, mating retention, and strain relief, with a UL94 V-2 flammability rating.
TE Connectivity 3-640426-7 technical specifications.
| Approvals | CSA |
| Backwall/Post Interruptions | No (Without) |
| Color | Orange |
| 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 |
| Depth | 9.02mm |
| Flammability Rating | UL94 V-2 |
| Gender | Receptacle |
| Height | 9.02mm |
| Housing Color | Orange |
| Insulation Diameter | 0.095inch |
| Length | 27.74mm |
| Mating Alignment | No (Without) |
| Mating Retention | Yes (With) |
| Max Operating Temperature | 221°C |
| Min Operating Temperature | -67°C |
| Max Voltage Rating (AC) | 600V |
| Mount | Free Hanging, Cable |
| Number of Contacts | 7 |
| Number of Positions | 7 |
| Number of Power Positions | 7 |
| Number of Rows | 1 |
| Orientation | Right Angle |
| Package Quantity | 250 |
| Packaging | Bag |
| PCB Mount Alignment | No (Without) |
| PCB Mount Retention | Without |
| Pitch | 0.156inch |
| Plating Thickness | 80um |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Sealable | No (Without) |
| Series | MTA-156 |
| Strain Relief | Yes (With) |
| Termination | IDC |
| Underplate Material | Nickel |
| Voltage Rating | 600V |
| Voltage Rating (AC) | 600V |
| Wire/Cable Gauge | 18AWG |
| Wire/Cable Type | Discrete |
| RoHS | Compliant |
No datasheet is available for this part.
