Unshrouded header with 20 positions and 20 contacts, featuring a 2.54mm pitch. This straight, male pin connector system offers a 5A contact current rating and operates within a temperature range of -67°C to 221°C. Constructed with a copper alloy contact material and tin, matte plating, it mounts via through-hole termination with a solder tail length of 0.11 inches. The natural colored housing is UL94 V-0 flammability rated and compliant with CSA and RoHS standards.
Voltage Rating250V
MountingThrough Hole
Quick Jump:
Technical Specifications
TE Connectivity 5-644456-0 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 | Tin, Matte |
| Contact Retention | No (Without) |
| Contact Shape | Square |
| Contact Style | Straight |
| Contact Type | Male Pin |
| Depth | 2.34mm |
| ELV | Compliant |
| Flammability Rating | UL94 V-0 |
| Height | 10.03mm |
| Housing Color | Natural |
| Length | 1.988inch |
| 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 | 20 |
| Number of Positions | 20 |
| Number of Rows | 1 |
| Orientation | Straight |
| Package Quantity | 125 |
| Packaging | Bag |
| PCB Mount Alignment | No (Without) |
| PCB Mount Retention | Without |
| PCB Mounting Orientation | Vertical |
| 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 | 250V |
| Voltage Rating (AC) | 250V |
Compliance
| RoHS | Compliant |
Datasheet
TE Connectivity 5-644456-0 Datasheet
Download the complete datasheet for TE Connectivity 5-644456-0 to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.