19-position, 1-row wire-to-board connector with a 0.156-inch pitch. Features female socket contacts made of copper alloy with tin, matte plating over nickel underplate, rated for 7A and 600V AC. Housing is white with an orange backwall, offering strain relief and contact retention. Termination is IDC for discrete or ribbon wire up to 18AWG. Operating temperature range is -67°C to 221°C, with UL94 V-2 flammability rating. Packaged on tape and reel.
Current Rating7A
MountingFree Hanging
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Technical Specifications
TE Connectivity 4-640477-9 technical specifications.
General
| 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 |
| ELV | Compliant |
| Flammability Rating | UL94 V-2 |
| Height | 9.02mm |
| Housing Color | White |
| Insulation Diameter | 2.41mm |
| Lead Free | Not Applicable |
| Length | 75.29mm |
| Mating Alignment | No (Without) |
| Mating Retention | No (Without) |
| Max Operating Temperature | 221°C |
| Min Operating Temperature | -67°C |
| Mount | Free Hanging |
| Number of Contacts | 19 |
| Number of Positions | 19 |
| Number of Rows | 1 |
| Package Quantity | 175 |
| 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 | 18AWG |
| Wire/Cable Type | Discrete, Ribbon |
Compliance
| RoHS | Compliant |
Datasheet
TE Connectivity 4-640477-9 Datasheet
Download the complete datasheet for TE Connectivity 4-640477-9 to view detailed technical specifications.
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