| PartNumber | H1199NL | H1199FNL | H1199FNLT |
| Description | Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH .65Ohms 1-Port | Audio & Signal Transformers Transformers Audio & Signal TRANSFORMER | PULSE XFMR 1CT:1CT TX 1CT:1CT RX |
| Manufacturer | Pulse | Pulse Electronics Corporation | - |
| Product Category | Audio Transformers / Signal Transformers | Pulse Transformers | - |
| RoHS | Y | - | - |
| Product | LAN | LAN | - |
| Type | Module | Module | - |
| Termination Style | SMD/SMT | SMD/SMT | - |
| Frequency Range | 1 MHz to 125 MHz | 1 MHz to 125 MHz | - |
| Inductance | 350 uH | 350 uH | - |
| Isolation Voltage | 1.5 kV | 1.5 kV | - |
| Minimum Operating Temperature | 0 C | - | - |
| Maximum Operating Temperature | + 70 C | - | - |
| Number of Channels | 1 Channel | Single | - |
| Application | 100 Base-TX | 100Base-TX | - |
| Length | 12.7 mm | 0.5 in | - |
| Width | 7.11 mm | 0.358 in | - |
| Height | 6.22 mm | 0.236 in | - |
| Series | H1199 | * | - |
| Packaging | Bulk | Bulk | - |
| Maximum DC Resistance | 650 mOhms | 0.65 Ohms | - |
| Shielding | Unshielded | - | - |
| Brand | Pulse Electronics | - | - |
| Product Type | Audio & Signal Transformers | Single Port Transformer | - |
| Factory Pack Quantity | 40 | - | - |
| Subcategory | Transformers | - | - |
| Unit Weight | 0.029983 oz | - | - |
| Operating Temperature Range | - | 0 C to + 70 C | - |
| Mounting Type | - | - | - |
| Size Dimension | - | - | - |
| Height Seated Max | - | - | - |
| Transformer Type | - | - | - |
| Turns Ratio PrimarySecondary | - | - | - |
| E T | - | - | - |