72-position, 9-row straight backplane connector with 1.9mm pitch, designed for board-to-board applications. Features press-fit termination with a 2.5mm tail length and 0.76um gold/tin plating for reliable interconnectivity. Supports 10Gbps data rates and differential signaling with 3 differential pairs per column, offering 100-ohm impedance. Constructed with bronze contacts and a black UL94 V-0 rated housing, this connector operates within a temperature range of -65°C to 90°C and has a voltage rating of 250V AC.
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TE Connectivity 1934300-1 technical specifications.
| 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 |
| Depth | 16mm |
| 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 | 16.3mm |
| Make First / Break Last | No |
| Mating Alignment | Yes (With) |
| Mating Retention | No (Without) |
| Max Operating Temperature | 90°C |
| Min Operating Temperature | -65°C |
| Max Voltage Rating (AC) | 250V |
| Mount | Through Hole |
| Number of Columns | 8 |
| Number of Contacts | 72 |
| Number of Pairs | 24 |
| Number of Positions | 72 |
| Number of Rows | 9 |
| Number of Signal Positions | 48 |
| Orientation | Straight |
| Package Quantity | 31 |
| 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 |
| RoHS | Compliant |
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