| PartNumber | HX54A | HX5400NL | HX5401NL |
| Description | Power Transformers 240V Line Voltage Ratio 240:120 | Audio & Signal Transformers Transformers Audio & Signal Quad Port gigabit | Audio & Signal Transformers Transformers Audio & Signal Quad Port gigabit |
| Manufacturer | - | Pulse Electronics Corporation | Pulse Electronics Corporation |
| Product Category | - | Pulse Transformers | Pulse Transformers |
| Series | - | - | HX5401NL |
| Product | - | LAN | LAN |
| Type | - | Module | Module |
| Packaging | - | Tube | Tube |
| Termination Style | - | SMD/SMT | SMD/SMT |
| Operating Temperature Range | - | - 40 C to + 85 C | - 40 C to + 85 C |
| Height | - | 11.18 mm | 11.18 mm |
| Length | - | 28.45 mm | 28.45 mm |
| Width | - | 17.27 mm | 17.27 mm |
| Mounting Type | - | Surface Mount | Surface Mount |
| Frequency Range | - | 1 MHz to 125 MHz | 100 kHz to 200 MHz |
| Size Dimension | - | 28.45mm L x 17.27mm W | 28.45mm L x 17.27mm W |
| Number of Channels | - | Single | Single |
| Height Seated Max | - | 11.18mm | 11.18mm |
| Transformer Type | - | Isolation and Data Interface (Encapsulated) | Isolation and Data Interface (Encapsulated) |
| Turns Ratio PrimarySecondary | - | 1CT : 1CT Transmitter, 1CT : 1CT Receiver | 1CT : 1CT Transmitter, 1CT : 1CT Receiver |
| Inductance | - | 350μH | 350μH |
| E T | - | - | - |
| Application | - | 1000Base-T | 1000Base-T |
| Primary Impedance | - | 0.65 Ohms | - |
| Secondary Impedance | - | 0.065 Ohms | - |
| Product Type | - | - | Ethernet Magnetic Transformer |
| Isolation Voltage | - | - | 1.5 kV |
| Maximum DC Resistance | - | - | 65 mOhms |