Wire-to-board shrouded header connector featuring 11 positions and 11 contacts. This vertical, through-hole mounted component utilizes straight solder termination with a 2.54mm pitch. Constructed with copper alloy contacts plated in tin, it offers a 4A current rating and a 250V AC voltage rating. The black housing is UL94 V-0 flammability rated and operates within a -67°C to 221°C temperature range.
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Technical Specifications
TE Connectivity 4-644893-1 technical specifications.
General
| Approvals | CSA |
| Backwall/Post Interruptions | No (Without) |
| Connector System | Wire-to-Board |
| Contact Current Rating | 4A |
| Contact Material | Copper Alloy |
| Contact Mating Length | 0.28inch |
| Contact Plating | Tin, Bright, Matte |
| Contact Retention | No (Without) |
| Contact Shape | Square |
| Contact Style | Straight |
| ELV | Compliant |
| Flammability Rating | UL94 V-0 |
| Gender | Male |
| Height | 10.41mm |
| Housing Color | Black |
| Length | 1.184inch |
| Mating Alignment | Yes (With) |
| Mating Retention | Yes (With) |
| Max Operating Temperature | 221°C |
| Min Operating Temperature | -67°C |
| Mount | Through Hole |
| Number of Contacts | 11 |
| Number of Positions | 11 |
| Number of Rows | 1 |
| Orientation | Vertical |
| Package Quantity | 1 |
| Packaging | Bulk |
| PCB Mount Alignment | Yes (With) |
| PCB Mount Retention | With |
| PCB Mounting Orientation | Vertical |
| PCB Thickness | 0.063inch |
| Pitch | 2.54mm |
| Plating Thickness | 6.35um |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Sealable | No (Without) |
| Shrouded | Yes (With) |
| Strain Relief | No (Without) |
| Tail Length | 3.56mm |
| Termination | Solder |
| Underplate Material | Nickel |
| Voltage Rating (AC) | 250V |
Compliance
| RoHS | Compliant |
Datasheet
TE Connectivity 4-644893-1 Datasheet
Download the complete datasheet for TE Connectivity 4-644893-1 to view detailed technical specifications.
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