# HFJ11-1G41E-L12RL — Gigabit RJ45 Jack w/ Integrated Magnetics (Halo)

**Halo Electronics HFJ11-1G41E-L12RL** — single-port 10/100/1000BASE-T RJ45 modular jack with integrated magnetics and green/yellow status LEDs.

| | |
|---|---|
| **MPN** | HFJ11-1G41E-L12RL |
| **Manufacturer** | Halo Electronics |
| **Type** | Gigabit RJ45 MagJack (integrated magnetics + LEDs), through-hole |
| **KiCad footprint** | `HFJ11-1G41E-L12RL:HFJ111G41EL12RL` (SamacSys) |
| **3D** | `hfj11-1g41e-l12rl.step` (manufacturer model) |

Pins: TD0±/TD1±/TD2±/TD3± media pairs, chassis + signal GND, green/yellow LED anode/cathode, mounting holes.
The Ethernet MDI side pairs with a PHY (e.g. the KSZ9131RNXI / LAN9370 pages).