19-position, single-row wire-to-board connector assembly featuring female socket contacts made of tin-plated copper alloy. This header offers 2.54mm pitch, 5A current rating, and 250V AC voltage rating, with IDC termination for 24AWG discrete or ribbon wire. It includes strain relief and mating retention, operating within a -67°C to 221°C temperature range. The white housing is UL94 V-2 flammability rated and CSA approved.
MountingFree Hanging
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Technical Specifications
TE Connectivity 4-644563-9 technical specifications.
General
| Approvals | CSA |
| Backwall/Post Interruptions | No (Without) |
| Color | White |
| Connector System | Wire-to-Board |
| Contact Current Rating | 5A |
| Contact Gender | Female |
| Contact Material | Copper Alloy |
| Contact Plating | Tin, Matte |
| Contact Retention | Yes (With) |
| Contact Shape | Square |
| Contact Type | Female Socket |
| ELV | Compliant |
| Flammability Rating | UL94 V-2 |
| Height | 7.75mm |
| Housing Color | White |
| Insulation Diameter | 1.52mm |
| Lead Free | Not Applicable |
| Length | 48.26mm |
| Mating Alignment | Yes (With) |
| Mating Retention | Yes (With) |
| 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 | 250 |
| Packaging | Box |
| PCB Mount Alignment | No (Without) |
| PCB Mount Retention | Without |
| Pitch | 2.54mm |
| Plating Thickness | 5.08um |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Sealable | No (Without) |
| Series | MTA-100 |
| Shrouded | No (Without) |
| Strain Relief | Yes (With) |
| Termination | IDC |
| Underplate Material | Nickel |
| Voltage Rating (AC) | 250V |
| Wire/Cable Gauge | 24AWG |
| Wire/Cable Type | Discrete, Ribbon |
Compliance
| RoHS | Compliant |
Datasheet
TE Connectivity 4-644563-9 Datasheet
Download the complete datasheet for TE Connectivity 4-644563-9 to view detailed technical specifications.
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