9-position, 1-row wire-to-board header and receptacle connector system featuring 7A contact current rating and 600V AC voltage rating. Utilizes copper alloy contacts with matte tin plating over nickel underplate, designed for discrete and ribbon wire/cable gauges up to 22AWG. Offers strain relief, mating alignment, and mating retention, with a 0.156-inch pitch. Insulation diameter is 2.41mm, and the component operates within a temperature range of -67°C to 221°C. Packaged on tape and reel, this RoHS compliant component has a flammability rating of UL94 V-2.
Current Rating7A
MountingFree Hanging
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Technical Specifications
TE Connectivity 3-644783-9 technical specifications.
General
| Approvals | CSA |
| Backwall/Post Interruptions | No (Without) |
| Color | Red |
| 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 | 35.66mm |
| Mating Alignment | Yes (With) |
| Mating Retention | Yes (With) |
| Max Operating Temperature | 221°C |
| Min Operating Temperature | -67°C |
| Mount | Free Hanging |
| Number of Contacts | 9 |
| Number of Positions | 9 |
| Number of Rows | 1 |
| Package Quantity | 450 |
| 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 | 22AWG |
| Wire/Cable Type | Discrete, Ribbon |
Compliance
| RoHS | Compliant |
Datasheet
TE Connectivity 3-644783-9 Datasheet
Download the complete datasheet for TE Connectivity 3-644783-9 to view detailed technical specifications.
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