Unshrouded header with 23 positions and 2.54mm pitch, designed for vertical, through-hole PCB mounting. Features male pin contacts made of copper alloy with gold plating for 5A current rating and 250V voltage rating. This wire-to-board connector system offers a straight contact style and is rated UL94 V-0 for flammability. Operating temperature range is -67°C to 221°C, with solder termination and nickel underplate.
Voltage Rating250V
Current Rating5A
MountingThrough Hole
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Technical Specifications
TE Connectivity 2-644886-3 technical specifications.
General
| Approvals | CSA |
| Backwall/Post Interruptions | No (Without) |
| Color | Natural |
| Connector System | Wire-to-Board |
| Contact Current Rating | 5A |
| Contact Gender | Male |
| Contact Material | Copper Alloy |
| Contact Mating Length | 7.49mm |
| Contact Plating | Gold |
| Contact Retention | No (Without) |
| Contact Shape | Square |
| Contact Style | Straight |
| Contact Type | Male Pin |
| Current Rating | 5A |
| ELV | Compliant |
| Flammability Rating | UL94 V-0 |
| Height | 10.03mm |
| Housing Color | Natural |
| Length | 2.288inch |
| Mating Alignment | No (Without) |
| Mating Retention | No (Without) |
| Max Operating Temperature | 221°C |
| Min Operating Temperature | -67°C |
| Mount | Through Hole |
| Number of Contacts | 23 |
| Number of Positions | 23 |
| Number of Rows | 1 |
| Orientation | Vertical |
| Package Quantity | 125 |
| Packaging | Bag |
| PCB Mount Alignment | No (Without) |
| PCB Mount Retention | With |
| PCB Mounting Orientation | Vertical |
| PCB Thickness | 0.063inch |
| Pitch | 2.54mm |
| Plating Thickness | 0.762um |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Sealable | No (Without) |
| Series | MTA-100 |
| Shrouded | No (Without) |
| Strain Relief | No (Without) |
| Tail Length | 2.79mm |
| Termination | Solder |
| Underplate Material | Nickel |
| Voltage Rating | 250V |
| Voltage Rating (AC) | 250V |
Compliance
| RoHS | Compliant |
Datasheet
TE Connectivity 2-644886-3 Datasheet
Download the complete datasheet for TE Connectivity 2-644886-3 to view detailed technical specifications.
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