Vertical header assembly, half-wide, featuring 291 positions and 291 contacts. This backplane connector offers a 1.5A contact current rating with copper alloy contacts plated in gold, matte, and tin. Designed for through-hole and press-fit mounting, it boasts a 25mm stack height and a 100 Ohm impedance. Operating within a temperature range of -67°C to 185°C, this UL94 V-0 rated component is RoHS and ELV compliant.
MountingThrough Hole, Press-Fit
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Technical Specifications
TE Connectivity 7-2149790-5 technical specifications.
General
| Boss | No (Without) |
| Contact Current Rating | 1.5A |
| Contact Material | Copper Alloy |
| Contact Plating | Gold, Matte, Tin |
| ELV | Compliant |
| Flammability Rating | UL94 V-0 |
| Height | 0.976inch |
| Housing Color | Black |
| Impedance | 100R |
| Mated Stacking Heights | 25mm |
| Max Operating Temperature | 185°C |
| Min Operating Temperature | -67°C |
| Mount | Through Hole, Press-Fit |
| Number of Contacts | 291 |
| Number of Pairs | 88 |
| Number of Positions | 291 |
| Orientation | Vertical |
| Packaging | Tray |
| PCB Mount Retention | With |
| PCB Mounting Orientation | Vertical |
| Plating Thickness | 2.54um |
| Preloaded | Yes |
| RoHS Compliant | Yes |
| Series | STRADA |
| Stack Height | 25mm |
| Stackable | No |
| Tail Length | 0.058inch |
| Termination | Press-Fit |
Compliance
| RoHS | Compliant |
Datasheet
TE Connectivity 7-2149790-5 Datasheet
Download the complete datasheet for TE Connectivity 7-2149790-5 to view detailed technical specifications.
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