22-position, single-row unshrouded header with a 2.54mm pitch, designed for right-angle, through-hole PCB mounting. Features copper alloy male pins with tin, matte plating and nickel underplate, rated for 5A contact current and 250V AC. Operating temperature range from -67°C to 221°C, with UL94 V-0 flammability rating. Termination is solder, with a tail length of 0.11 inches. Compliant with ELV and RoHS standards.
MountingThrough Hole
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Technical Specifications
TE Connectivity 5-644457-2 technical specifications.
General
| Approvals | CSA |
| Backwall/Post Interruptions | No (Without) |
| Color | Natural |
| Connector System | Wire-to-Board |
| Contact Current Rating | 5A |
| Contact Material | Copper Alloy |
| Contact Mating Length | 6.6mm |
| Contact Plating | Tin, Matte |
| Contact Retention | No (Without) |
| Contact Shape | Square |
| Contact Type | Male Pin |
| Depth | 8.94mm |
| ELV | Compliant |
| Flammability Rating | UL94 V-0 |
| Height | 6.35mm |
| Housing Color | Natural |
| Length | 2.188inch |
| Mating Alignment | No (Without) |
| Mating Retention | No (Without) |
| Max Operating Temperature | 221°C |
| Min Operating Temperature | -67°C |
| Max Voltage Rating (AC) | 250V |
| Mount | Through Hole |
| Number of Contacts | 22 |
| Number of Positions | 22 |
| Number of Rows | 1 |
| Orientation | Right Angle |
| Package Quantity | 125 |
| Packaging | Bag |
| PCB Mount Alignment | No (Without) |
| PCB Mount Retention | Without |
| PCB Mounting Orientation | Right Angle |
| PCB Thickness | 0.063inch |
| Pitch | 2.54mm |
| Plating Thickness | 1.27um |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Sealable | No (Without) |
| Series | MTA-100 |
| Shrouded | No (Without) |
| Strain Relief | No (Without) |
| Tail Length | 0.11inch |
| Termination | Solder |
| Underplate Material | Nickel |
| Voltage Rating (AC) | 250V |
Compliance
| RoHS | Compliant |
Datasheet
TE Connectivity 5-644457-2 Datasheet
Download the complete datasheet for TE Connectivity 5-644457-2 to view detailed technical specifications.
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