The MagJack SI-70026 is a connector produced by Bel Stewart Connector. The drawing includes electrical and mechanical data, material composition, and tolerance information for the product.
Key electrical parameters such as turns ratio, inductance, leakage inductance, inter‑winding capacitance, and DC resistance are listed, along with cross‑talk and insertion loss performance across a wide frequency range. Mechanical drawings show pin layout, PCB dimensions, and material tolerances.
| Turns Ratio | 1CT : 1CT +3% |
|---|---|
| Inductance | 400 µH min @ 0.1 V, 100 kHz, 8 mA DC bias |
The turns ratio is 1CT : 1CT + 3%.
It provides at least 400 µH at 0.1 V, 100 kHz with an 8 mA DC bias.