144-position, straight backplane header connector with a 1.9mm pitch, designed for board-to-board applications. Features 96 signal positions and 48 differential pairs supporting 10Gbps data rates and differential signaling. Utilizes press-fit termination with a 2.5mm tail length and 0.76um gold/tin/matte plating on bronze contacts. Offers 100 Ohm impedance, 500mA contact current rating, and a 250V voltage rating. Housed in black, UL94 V-0 rated material, with a 11.8mm height and 16mm width.
Voltage Rating250V
MountingThrough Hole
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Technical Specifications
TE Connectivity 1934343-1 technical specifications.
General
| Approvals | UL |
| Color | Black |
| Connector System | Board-to-Board |
| Contact Current Rating | 500mA |
| Contact Material | Bronze |
| Contact Plating | Gold, Tin, Matte |
| Contact Style | Press-Fit |
| Data Rate | 10Gbps |
| Differential Pairs per Column | 3 |
| Differential Signaling | Yes |
| ELV | Compliant |
| Flammability Rating | UL94 V-0 |
| Guide Hardware | No (Without) |
| Height | 11.8mm |
| Housing Color | Black |
| Impedance | 100R |
| Lead Free | Not Applicable |
| Length | 30.55mm |
| Make First / Break Last | No |
| Mating Alignment | Yes (With) |
| Mating Retention | No (Without) |
| Max Operating Temperature | 90°C |
| Min Operating Temperature | -65°C |
| Mount | Through Hole |
| Number of Columns | 16 |
| Number of Contacts | 144 |
| Number of Pairs | 48 |
| Number of Positions | 144 |
| Number of Rows | 9 |
| Number of Signal Positions | 96 |
| Orientation | Straight |
| Package Quantity | 16 |
| Packaging | Rail/Tube |
| PCB Mount Alignment | No (Without) |
| PCB Mount Retention | With |
| PCB Mounting Orientation | Vertical |
| Pitch | 0.075inch |
| Plating Thickness | 0.76um |
| RoHS Compliant | Yes |
| Row Spacing | 1.4mm |
| Sealable | No (Without) |
| Series | Z-PACK TinMan |
| Shrouded | Partially |
| Stackable | No |
| Tail Length | 2.5mm |
| Termination | Press-Fit |
| Voltage Rating | 250V |
| Width | 16mm |
Compliance
| RoHS | Compliant |
Datasheet
TE Connectivity 1934343-1 Datasheet
Download the complete datasheet for TE Connectivity 1934343-1 to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.