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| Part Number | 1840854-3 | 1840854-1 |
| Manufacturer | TRP Connector B.V. | TRP Connector B.V. |
| Series | MagJack® | MagJack® |
| Packaging | Tray | Tray |
| Product Status | Active | Active |
| Connector Type | RJ45 | RJ45 |
| Number of Ports | 2 | 2 |
| Number of Rows | 2 | 2 |
| Applications | 10/100 Base-TX, AutoMDIX | 10/100 Base-TX, AutoMDIX |
| Mounting Type | Through Hole | Through Hole |
| Orientation | 90° Angle (Right) | 90° Angle (Right) |
| Termination | Solder | Solder |
| Height Above Board | 1.004" (25.50mm) | 1.004" (25.50mm) |
| LED Color | Green, Yellow - Green, Yellow | Green, Green - Green, Green |
| Number of Cores per Jack | 4 | 4 |
| Shielding | Shielded, EMI Finger | Shielded, EMI Finger |
| Features | Board Guide, Decoupling Capacitance | Board Guide, Decoupling Capacitance |
| Tab Direction | Up and Down | Up and Down |
| Contact Material | Phosphor Bronze | Phosphor Bronze |
| Contact Finish | Gold | Gold |
| Operating Temperature | 0°C ~ 70°C | 0°C ~ 70°C |
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